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Welding Flux

Offering you a complete choice of products which include maxflux saf -223, maxflux hf -350, welding flux maxflux esf -1, welding flix maxflux saf -4 (spl ), welding flux maxflux saf -8 (mod ) and welding flux maxflux saf -13.
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MAXFLUX SAF -223

MAXFLUX SAF -223
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging Size0.20 - 1.50 mm
Packaging25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~1.60
Shelf Life1-2 years
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.17/5.23 F7A4EH-14, F7A4EM-12K, F8A2EA2-A2EN ISO CODE:

Maxflux SAF-223 is an agglomerated basic type flux for high-speed longitudinal welding giving smooth & shiny weld bead along with easy slag removal characteristics. The flux is also suitable for multi-wire submerged arc welding applications and supports to achieve higher throat thickness in welding of fillet joints due to higher current carrying capacity.

Maxflux SAF-223 is suitable for single & multi-layer welding of pressure vessel grade steels (EN 10028-2), X-42 to X-70 grade pipes conforming to API-5L specification, etc. 

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Mo Cu
AUTOTHERME GRADE-B
Typical
0.070 
1.00  0.25  0.022  0.025  0.15
AUTOTHERME GRADE-C
Typical
0.100  1.40  0.38  0.020  0.023  0.15
AUTOTHERME GRADE-F
Typical
0.070  1.38  0.59  0.018  0.022  0.47  0.15

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)
 CVN Impact (Joules)
CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 -20°C
-29°C -40°C
-46°C

AUTOTHERME GRADE-B

 510  440  30  -  78  45 -

AUTOTHERME GRADE-C

 580  505  28  80  50
-
AUTOTHERME GRADE-F
 620  530  27  60  85
- -

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
10%
40%
30%
20%

 

Additional Information

BASICITY INDEX : ~1.60

GRAIN SIZE : 0.20 – 1.50 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: GRAIN SIZE : 0.20 – 1.50 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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MAXFLUX HF -350

MAXFLUX HF -350
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging Size0.40 - 2.00 mm
Packaging25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~0.70
Shelf Life1-2 years
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFAEN ISO CODE:

Maxflux HF-350 is an agglomerated hard surfacing type flux suitable for moderate abrasion resistance applications in combination with EL-8 grade (Autotherme Grade A) wire. Slag removal is easy and weld bead is smooth & shiny. The deposited weld metal is of radiographic quality.

Maxflux HF-350 is suitable for surfacing of tractor rollers, excavator parts, tracks lines, crane wheels, etc.

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si Cr Mo Cu
AUTOTHERME GRADE-A
Typical
0.23  1.00 
0.65
 3.20 
0.20 
0.15

 

METAL HARDNESS OF ALL WELD METAL

 

WITH SAW WIRE
 HARDNESS
HARDNESS HARDNESS

 ON MS PLATE
ON MS PLATE
ON MS PLATE

1st LAYER 
2nd LAYER 
3rd LAYER
AUTOTHERME GRADE-A
 260 – 290 BHN  340 – 360 BHN   340-370 BHN

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
25%
5%
50%
25%

 

Additional Information

BASICITY INDEX : ~0.70

GRAIN SIZE : 0.40 – 2.00 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: GRAIN SIZE : 0.40 – 2.00 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX ESF -1

WELDING FLUX MAXFLUX ESF -1
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging Size0.25 - 1.20 mm
Packaging25 Kg POLY-LINED PAPER BAG
FeaturesSTRIP DIMENSIONS : Width: 30 - 60mm Thickness: 0.50mm BASICITY INDEX : ~4.00
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFAEN ISO CODE:

Maxflux ESF-1 is an agglomerated fluoride high basic type flux designed for Electro slag Strip Cladding with smooth bead and easy slag removal characteristics. The flux suitable for very high deposition welding rates with low dilution.

Maxflux ESF-1 is suitable for electro slag cladding & overlaying applications with the Austenitic Stainless Steel strips. Works in DCEP welding.

ApprovalsTYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH WIRE
ELEMENTS
C Mn Si Cr Ni Mo Nb
AUTOTHERME
 Strip
 0.25  1.65  0.40 23.50 12.90 - -
EQ309L
1st Layer
0.022 
1.45  0.45  21.30  12.30  - -
AUTOTHERME
 Strip
0.022 
1.65 
0.40 
19.00  12.50 2.56 -
EQ316L
1st Layer
0.020 
1.45 
0.45 
18.00 
12.00
 2.50
-
AUTOTHERME
 Strip
 0.020 
1.65 
0.40  19.50 10.70 - 0.50
Eq347
1st Layer
 0.020 
1.50 
0.55 
18.00 
10.30 

0.33

 

BASE METAL

ASTM 516 GRADE 70

MAJOR CONSTITUTENTS

 

Al2O3 + MnO
CaF2
CaO + MgO
20
75%
5%

 

Additional Information

STRIP DIMENSIONS : Width: 30 – 60mm

Thickness: 0.50mm

BASICITY INDEX : ~4.00

GRAIN SIZE : 0.25 – 1.20 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: GRAIN SIZE : 0.25 – 1.20 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLIX MAXFLUX SAF -4 (SPL )

WELDING FLIX MAXFLUX SAF -4 (SPL )
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.60 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~1.70
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA A 5.17 F7A4-EM12K, F7A4/ P4-EH14, F7A4/ P4-EH10KEN ISO CODE: 14174 SA FB 1 67 DC

Maxflux SAF-4 (Spl) is a basic type flux giving good sub-zero impact properties and resistance to cracking. Slag detachability is very good with smooth & shiny bead finish. The diffusible hydrogen content of weld metal is low & satisfies radiographic quality requirements.

Maxflux SAF-4 (Spl) is suitable for single & multi-layer welding of structural steels, pressure vessels, boilers and other fabrications involving medium tensile & low alloy steel.

ApprovalsCECHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Cu
AUTOTHERME GRADE-B
Typical
 0.060  1.320  0.600  0.022  0.028  0.150
AUTOTHERME GRADE-C
Typical
0.070 
1.580  0.220  0.028  0.027  0.150
AUTOTHERME GRADE-E
Typical
 0.060  1.460  0.280  0.012  0.015  0.150

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)
 CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 -18°C
-29°C -40°C

AUTOTHERME GRADE-B

 528 
475  25  80  70  40

AUTOTHERME GRADE-C

  545  488  26  100  80  50 

AUTOTHERME GRADE-C

AFTER SR : 620°C / 1 HR 

 517  464  29  106  78  60

AUTOTHERME GRADE-E

AFTER SR : 620°C / 1 HR

508 
474 
28 
120 
86 
62

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
20%
25%
20%
35%

 

Additional Information

BASICITY INDEX : ~1.70

GRAIN SIZE : 0.35 – 1.60 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~1.70 GRAIN SIZE : 0.35 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF -8 (MOD )

WELDING FLUX MAXFLUX SAF -8 (MOD )
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.60 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~3.40
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.17 F8A5-EH10KEN ISO CODE:

Maxflux SAF-8 (Mod) is an agglomerated fluoride-basic type flux suitable to weld medium to high strength steels where very low diffusible hydrogen content, good crack resistance and higher sub-zero toughness properties are desired from the weld metal. The flux is neutral in Mn & Si pick up and is alloyed with Molybdenum and Nickel. The weld deposit is o fradiographic quality.

Maxflux SAF-8 (Mod) is suitable for single & multi-layer welding of high tensile quenched & tempered steel, fine grained steels, heat resistant structural steels, nuclear sector fabrication, etc. 

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Mo Ni Cu
AUTOTHERME GRADE-E
Typical
 0.085 
1.550  0.210  0.010  0.013  0.25  0.40  0.15

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)
 CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 -29°C
-40°C -46°C

AUTOTHERME GRADE-E

 568 
520  24  140  124  110

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
10%
48%
17%
25%

 

Additional Information

BASICITY INDEX : ~3.40

GRAIN SIZE : 0.35 – 1.60 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~3.40 GRAIN SIZE : 0.35 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF -13

WELDING FLUX MAXFLUX SAF -13
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.60 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~3.10
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.23 F8P2-EB2-B2, F9P2-EB3-B3EN ISO CODE:

Maxflux SAF-13 is a specia lflux used to weld structural steels. The Flux is specially designed to meet the tensile strength & Impact requirements. The weld metal produces smooth beads, good wetting, and excellent slag detachability. The weld metal gives very less diffusible hydrogen (<5 ml/100 gms. ofW.M.).

Maxflux SAF- 13 is suitable for single & multilayer welding of various structural, Boiler, Pressure vessel steels & other fabrication steels. It is suitable for welding of ASTM steels: A387 Gr 11, 12, A182 F11, F12, A217 WC6,WC11, A234 WP11, WP12, A199 T11 ASTM A387 Gr 21, 22 A234 WP22 A199 T21, T22 A200 T21, T22 & A213 T22A335 P22. etc.

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Cr Mo Cu
AUTOTHERME GRADE-L
Typical
 0.06  0.78  0.21  0.009  0.020  1.10  0.52  0.21
AUTOTHERME GRADE-M
Typical
 0.07  0.71  0.32  0.010  0.022  2.21  1.10  0.13

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
  Hardness

(Mpa)
(Mpa)
(L=4d)
 -29°C
VPN

AUTOTHERME GRADE-L

 (SR:690°C/1HR)

 637  559  24  60  180

AUTOTHERME GRADE-M

 (SR:690°C/1HR)

   650  570  22  70  190

 

Additional Information

BASICITY INDEX : ~3.10

GRAIN SIZE : 0.35 – 1.60 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~3.10 GRAIN SIZE : 0.35 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WLEDING FLUX MAXFLUX SAF-12

WLEDING FLUX MAXFLUX SAF-12
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.60 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~3.10
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere

AWS: SFA 5.23 F8P2-EB6-B6, F8P2-EB2R-B2, F9P2-EB3R-B3, F9PZ-EB9-B9EN ISO CODE:

Maxflux SAF-12 is an agglomerated special flux used to weld creep resistant steels. The weld metal possesses good CVN toughness combined with good strength. The weld metal produces smooth beads, good wetting, and excellent slag detachability. The weld metal gives very less diffusible hydrogen (<5 ml/100gms. of W.M.).

Maxflux SAF- 12 is suitable for single & multilayer welding of various structural, Boiler, Pressure vessel steels, Petrochemical industries, Refineries & other fabrication steels. It is suitable for welding of ASTM steels: Grade ASTM A213Gr.T5 A335 Gr.P5, A217 Gr.C5, A387 Gr11 & 12, A182 F11 & F12, A217 WC6 & WC11, A234 WP11 & WP12 A199 T11, A387 Gr 21 & 22 A234 WP22 A199 T21, T22 A200 T21, T22 A213 T22A335 P22, A 213 T91, A 335 P91, A 387 Gr 91, A 182 / A336, A 217 C12A, A 234WP91, A 369 FP91 etc.

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Cr Ni Mo Cu

Other 

Elements

AUTOTHERME GRADE-R
Typical
0.08  0.80  0.32  0.013  0.017  5.30 

0.52  0.11
-
AUTOTHERME GRADE-LR
Typical
 0.07  0.71  0.32  0.009  0.009  1.21  0.52  0.13 -
AUTOTHERME GRADE-MR
Typical
 0.07  0.73  0.31  0.009  0.009  2.21  1.10  0.11
-
AUTOTHERME GRADE-N
Typical
 0.10 
0.90 
0.25  0.009 
0.009 
9.50  0.4 
1.0 
0.01 

V:0.20

NB:0.040 N:0.040 AL:0.020

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)
 CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 +20°C
-20°C -29°C

AUTOTHERME GRADE-R

 (SR:745°C/1HR)

655 
548  21  -  32 -

AUTOTHERME GRADE-LR

(SR:690°C/1HR)

  580  490  23 - - 65

AUTOTHERME GRADE-MR

(SR:690°C/1HR)

 640  570  22 - - 70

AUTOTHERME GRADE-N

(SR:760°C/2HRS)

680
 575
 21  54
- -

 

ADDITIONAL INFORMATION

BASICITY INDEX : ~3.10

GRAIN SIZE : 0.35 – 1.60 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~3.10 GRAIN SIZE : 0.35 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF -704

WELDING FLUX MAXFLUX SAF -704
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : (+5BSS): 0%,(-10,+44 BSS):90-95%,(-100 BSS): 0-2%
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~1.80-3.40
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFAEN ISO CODE:

Maxflux SAF-704 is a fluoride-basic type flux suitable to weld with composite SAW wires. The flux is neutral in nature and is also suitable with all HF (Hard Facing) class wires. The deposited weld metal has low diffusible hydrogen content and crack resistant during hard surfacing.

Maxflux SAF-704 flux suited with composite SAW wires. With ECNi2 wire the weld metal gives excellent mechanical and charpy V notch impact properties (40-70J at - 51ºC). For hard surfacing application on steel mill rolls, the flux is suitable with Maxfil HF-20,Maxfil HF-30,Maxfil HF-45 &Maxfil HF-55wires depending upon the composition & hardness requirement. Recommended welding procedure shall be followed as in our product literature

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si Cr Ni Mo N
AUTOTHERME GRADE-HC
Typical
0.05-0.10  1.0-1.6  0.30-0.70  2.0-2.9 - -
MAXFIL HF-20
Typical
0.08 MAX 
0.50-1.20  0.60 MAX  1.2-2.0  2.0-3.0  0.40-0.80  0.06-0.15
MAXFIL HF-30
Typical
 0.20 MAX   0.50-1.20   0.60 MAX   4.0-8.0  2.0-4.0 
0.40-0.80  0.06-0.15 
MAXFIL HF-45
Typical
 0.10-0.30  0.80-1.60 0.80 MAX 11.0-14.0 3.0-4.5  0.40-0.80 0.06-0.15
MAXFIL HF-55
Typical
0.30-0.60 
1.0-2.0 
0.80 MAX 
4.0-6.0  0.50-1.00 
0.50-1.00 
0.06-0.15

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  Hardness 3L

(Mpa)
(Mpa)
(L=4d)
 (HRC)

AUTOTHERME GRADE-HC

550-700
470-600 24.0-27.0  - 

MAXFIL HF-20

  - - - 23-28

MAXFIL HF-30

- - - 30-40
MAXFIL HF-45
- - -  42-48
MAXFIL HF-55
- - -  52-54

 

Additional Information

BASICITY INDEX : ~1.80-3.40

DE TAP DENSITY : 1.10 – 1.40 g.m. / c.c.

GRAIN SIZE : (+5BSS): 0%,(-10,+44 BSS):90-95%,(-100 BSS): 0-2%

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~1.80-3.40 DE TAP DENSITY : 1.10 – 1.40 g.m. / c.c. GRAIN SIZE : (+5BSS): 0%,(-10,+44 BSS):90-95%,(-100 BSS): 0-2% PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF -723

WELDING FLUX MAXFLUX SAF -723
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.20 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~2.30
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.23 F8P2-EA4-A4, F8A4/F7P4-EA3-A3EN ISO CODE:

Maxflux SAF- 723 is an agglomerated flux to weld structural steels. The weld metal possesses good CVN toughness & produces smooth beads and excellent slag detachability. The weld metal gives very less diffusible hydrogen (<5 ml/100gms. of W.M.).

Maxflux SAF-723 is suitable for single & multilayer welding of various structural, pressure vessels & other fabrication steels. Especially suitable for welding of ASTM steels: A204 Grade A, A516 Gr. B, C & IS 2002 type B, API Gr. 5L X60-X 80 etc.

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Mo Cu
AUTOTHERME GRADE- J
Typical
 0.075  1.540  0.180  0.018  0.023  0.480  0.150
AUTOTHERME GRADE- U
Typical
 0.070  1.650  0.360 
0.014 
0.017 
0.560 
0.170

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)
 CVN Impact    (Joules)

(Mpa)
(Mpa)
(L=4d)
 -20°C
-30°C
-40°C

AUTOTHERME GRADE-J 

(SR:620°/1HR)

 608 
528  27  105  88 -

AUTOTHERME GRADE- U

(AS WELDED)

620 
550
 22 

-  
>27

AUTOTHERME GRADE- U


(SR:620°/1HR)

590 
510 
23
 - 

50

 

Additional Information

BASICITY INDEX : ~2.30

GRAIN SIZE : 0.35 – 1.20 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~2.30 GRAIN SIZE : 0.35 – 1.20 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF -4

WELDING FLUX MAXFLUX SAF -4
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Approx. Rs 85 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.60 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~1.60
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.17 F6A2-EL8, F7A2-EM12K,F7A4-EM12K, F7A4-EH14EN ISO CODE: 14174 SA FB 1 67 DC

Maxflux SAF-4 is an agglomerated basic type flux having very good performance with good sub-zero impact properties & extreme resistance to cracking. It is neutral in terms of silicon and manganese pick-up. Slag is easily removable and bead finish is smooth & shiny. The diffusible hydrogen content of the weld metal is low.

Maxflux SAF-4 is suitable for single & multi-layer welding of structural steels, pressure vessels, boilers and other fabrications involving medium tensile & low alloy steel. 

ApprovalsCEIBRCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Cu
AUTOTHERME GRADE-A
Typical
0.050
 0.600  0.300  0.028  0.027  0.150
AUTOTHERME GRADE-B
Typical
 0.060 
1.000  0.350  0.028  0.026  0.150
AUTOTHERME GRADE-C
Typical
 0.060 
1.500 
0.380 
0.028 
0.027 
0.150

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)
 CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 -18°C
-29°C -40°C

AUTOTHERME GRADE-A

460
 380  26  40  30 
-

AUTOTHERME GRADE-B

  510  415  25  70  60  34

AUTOTHERME GRADE-C

 530 
418  26  90  75 
45

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
20%
25%
20%
35%

 


Additional Information:
  • Packaging Details: BASICITY INDEX : ~1.60 GRAIN SIZE : 0.35 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF -4 (UV) 5.23

WELDING FLUX MAXFLUX SAF -4 (UV) 5.23
  • +2
 
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.15 - 1.60 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~3
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.23 F8A4/ P4-EA2-A2 & EA3-A3, F9A4/ P2-EF3-F3,F11A4/ F10P5-EN4-N4EN ISO CODE: 14174 SA FB 1 76 DC

Maxflux SAF-4 (UV) is an agglomerated fluoride basic flux suitable to weld medium to high strength steels & low alloy steels. The weld made with this flux gives very low diffusible hydrogen content, good crack resistance and high sub-zero toughness properties. The flux provides uniform fusion in fillet welds & butt welds with excellent slag detachability. The flux can be used for multi-pass welding. 

ApprovalsCECHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Cr Ni Mo Cu
AUTOTHERME GRADE-F
Typical
0.12 
1.40  0.80  0.03  0.03 - - 0.40-065  0.35 
AUTOTHERME GRADE-U
Typical
0.15  2.10  0.80  0.030  0.03  - -  0.40-0.65 
0.35
AUTOTHERME GRADE-P
Typical
0.17  1.25-2.25  0.80  0.03  0.03 
-  0.7-L1 
0.40-0.65 
0.35
AUTOTHERME GRADE-Q
Typical
 0.10  1.30-2.25  
0.80  0.02 
0.02 
0.8 
2.0-2.8 
0.3-0.8 
0.30

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)
 CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 -29°C
-40°C -46°C

AUTOTHERME GRADE-F

 (AS WELD)

 612
 535  30  - 105 -

AUTOTHERME GRADE-F

(SR:620°C/1HR)

 594  482  31 - 126  -

AUTOTHERME GRADE-U

(AS WELD)

  612  510  27 - 134 -

AUTOTHERME GRADE-U

(SR:620°C/1HR)

 597 
477 
37 

142
-

AUTOTHERME GRADE-P

(AS WELD)

675
 535 
28
 - 
120
-

AUTOTHERME GRADE-P

(SR:620°C/1HR)

660 
554 
28  
46
- -

AUTOTHERME GRADE-Q

(AS WELD)

793 
665 
20 
- 62
-

AUTOTHERME GRADE-Q

(SR:590°C/1HR)

777 
675 
20 

78 
58

 


Additional Information:
  • Packaging Details: BASICITY INDEX : ~3 GRAIN SIZE : 0.15 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF -10

WELDING FLUX MAXFLUX SAF -10
  • +2
 
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.60 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~3.10
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.23 F8A8/P8-ENI3-NI3, F11A8/F10A4EM4-M4, F9A4/F9P0-EF3-F3, F7A8/P8ENI1-NI1, F8A6ENI2-NI2EN ISO CODE:

Maxflux SAF-10 is an agglomerated special flux used to weld structural steels. 

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Cr Ni Mo Cu
AUTOTHERME GRADE-S
Typical
 0.060  1.00   0.20   0.015  0.020  0.030  3.30 - 0.12
AUTOTHERME GRADE-Q
Typical
 0.07  1.68  0.36  0.010  0.012  0.400  2.48  0.50  0.13
AUTOTHERME GRADE-P
Typical
  0.09  1.62  0.28  0.014  0.017  0.92  0.52  0.12
AUTOTHERME GRADE-T
Typical
0.08 
1.20 
0.34 
0.013 
0.016 
0.090 
0.96 
0.20 
0.13
AUTOTHERME GRADE-H
Typical
 0.076  1.00 
0.197  0.008 
0.014 

2.45 
0.130 
0.03

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)
 CVN Impact (Joules)
CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 -40°C
-50°C -60°C
-70°C

AUTOTHERME GRADE-S

 (AS WELDED)

 570 
490  24  156  140 - 90

AUTOTHERME GRADE-S

(SR:620°/1HR)

  503  457  31 - - - 82

AUTOTHERME GRADE-U

 (AS WELDED)

782 
695 
18
- - 66 -

AUTOTHERME GRADE-P

 (AS WELDED)

 656 
572
 18 
47
- - -

AUTOTHERME GRADE-P

(SR:620°/1HR)

640 
565 
19 
52
- - -

AUTOTHERME GRADE-T

 (AS WELDED)

 510 
430 
23
- - 44 -

AUTOTHERME GRADE-T

(SR:620°/1HR)

494 
424 
24
- - 50 -

AUTOTHERME GRADE-H

 (AS WELDED)

  635  554  25 - 65 - -

 


Additional Information:
  • Packaging Details: BASICITY INDEX : ~3.10 GRAIN SIZE : 0.35 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF -7X

WELDING FLUX MAXFLUX SAF -7X
  • +2
 
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.20 - 1.50 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~0.60
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.17 F7AZ-EL8, F7A0-EM12KEN ISO CODE:

Maxflux SAF-7X is an acidic flux for longitudinal & spiral high speed pipe welding applications. The flux is suitable for single & multi-pass welding with single wire & multi-wire applications in both AC & DC polarity. Slag detachability is good and deposited weld metal is of radiographic quality.

Maxflux SAF-7X is suited for fabrication and welding of longitudinal pipe, spiral pipes, penstock pipelines, wind mill towers, pressure vessels, girder, earthmoving equipment, structures of off-shore platforms, etc.

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Cu
AUTOTHERME GRADE-A
Typical
 0.050  1.300  0.560  0.025    0.024 0.150
AUTOTHERME GRADE-B
Typical
 0.080  1.550  0.750  0.028   0.026 0.160

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 -18°C
-29°C

AUTOTHERME GRADE-A

 530  440  24  40 -

AUTOTHERME GRADE-B

   552  465  28  80  52

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
20%
5%
55%
15%

 

Additional Information

BASICITY INDEX : ~0.60

GRAIN SIZE : 0.20 – 1.50 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~0.60 GRAIN SIZE : 0.20 – 1.50 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX Max Flux SAF2

WELDING FLUX Max Flux SAF2
  • +2
 
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE: 0.35 - 1.60 mm
PackagingPACKAGING: 25 kgs poly-lined paper bag
FeaturesBASICITY INDEX: ~0.7
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.17 F7AZEL-8, F7A0EM-12KEN ISO CODE:Maxflux SAF-2 is an alumina-rutile type acidic flux to weld medium tensile structural steels. The slag is easily removable and bead finish is smooth & shiny. Weld deposit is of radiographic quality. Maxflux SAF-2 is suitable for single and multi layer welding of various structural & pressure vessel steels like; IS:2062, Gr.516 Gr.60, ASTM A285 Gr.C, ASTM A-36, BS:1501-151 Gr.400, machine building and fabrication of earthmoving equipment, crane girders, ships, locomotives, etc.ApprovalsCHEMICAL COMPOSITION OF ALL-WELD ANALYSIS, WT %:

 

Element
C Mn Si S P
Autotherme Grade-A
0.5 1.10 0.35 0.027 0.028
Autotherme Grade-B
0.07 1.25 0.50 0.028 0.026

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

Maxflux
0.2%YS  UTS EI CVN Impact (J) CVN Impact (J)
CVN Impact (J)

(MPa)
(MPa)
(L=4d)%
at RT at 0˚C at -20˚C
Autotherme Grade-A
410 500 26 55 30 ---
Autotherme Grade-B
418 510 25 60 40 30

 

MAJOR CONSTITUENTS:

 

SiO2 + TiO2
CaO + MgO
Al2O3 + MnO
CAF2
25%
5%
50%
25%

 

BASICITY INDEX:

 

~0.7

GRAIN SIZE:

 

0.35 – 1.60 mm

PACKAGING:

 

25 kgs poly-lined paper bag

RE-DRYING CONDITIONS:

 

300°-350°C for 2 hours


Additional Information:
  • Packaging Details: BASICITY INDEX: ~0.7 GRAIN SIZE: 0.35 – 1.60 mm PACKAGING: 25 kgs poly-lined paper bag
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WELDING FLUX MAXFLUX SAF -3

WELDING FLUX MAXFLUX SAF -3
  • +2
 
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.60 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~0.70
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.17 F7A0-EL8, F7A0-EM12KEN ISO CODE:

Maxflux SAF-3 is an agglomerated Alumina-Rutile type acidic agglomerated flux to weld medium tensile structural steels. The slag is easy to remove and the weld deposit is of radiographic quality.

Maxflux SAF-3 is suited for fabrication and welding of penstock pipelines, pressure vessels, earthmoving equipment, off-shore platforms, boilers, rail & crane girders, machine building, locomotive works, etc.

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Cu
AUTOTHERME GRADE-A
Typical
 0.050  1.200  0.450  0.027  0.028  0.150
AUTOTHERME GRADE-B
Typical
 0.070 
1.350 
0.500 
0.028 
0.026  0.150

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)
 CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 RT 
0 deg  C -20 deg C
AUTOTHERME GRADE-A
 500  410  26 
-
 55 
30
AUTOTHERME GRADE-B
  510  418  25  - 60 40

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
20%
10%
45%
25%

 

Additional Information

BASICITY INDEX : ~0.70

GRAIN SIZE : 0.35 – 1.60 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~0.70 GRAIN SIZE : 0.35 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SS -4 (LT )

WELDING FLUX MAXFLUX SS -4 (LT )
  • +2
 
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.60 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~2.00
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFAEN ISO CODE:

Maxflux SS-4 (LT) is a fluoride basic agglomerated type flux suitable for welding of austenitic stainless steel and heat resistant steels. The flux behavior to carbon content of the weld metal is neutral. So, using suitable wire, low carbon stainless steels can easily be welded. The flux offers good slag detachability, smooth weld finish and less than 5ml diffusible hydrogen per 100 gm of weld metal.

Maxflux SS-4 flux (LT) can be used with various low carbon stainless steel wires for joining & for overlay applications. Weld metal meet impact toughness at -196 C requirements. The flux is also suitable to weld with various Cr-Mo steels & stabilized grade stainless steels.

ApprovalsL&TCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Ni Mo Cu
AUTOTHERME GRADE-308L
Typical
 0.030  1.200  0.350  0.030  0.025  9.80  0.30
AUTOTHERME GRADE-316L
Typical
 0.030  1.200  0.350  0.030  0.025  12.50  2.30  0.30

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI

(Mpa)
(Mpa)
(L=4d)

AUTOTHERME GRADE-308L

560 
- 37

AUTOTHERME GRADE-316L

 530  - 32

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
20%
30%
20%
25%

 

Additional Information

BASICITY INDEX : ~2.00

GRAIN SIZE : 0.35 – 1.60 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~2.00 GRAIN SIZE : 0.35 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF-4 (PW )

WELDING FLUX MAXFLUX SAF-4 (PW )
  • +2
 
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Approx. Rs 200 / Kg
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Product Brochure

Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.60 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~1.50
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.17 F7A4/P4-EM12K, F8A4/F7P5-EH14EN ISO CODE:

Maxflux SAF-4 (PW) is an agglomerated basic type flux having very good performance with good sub-zero impact properties & extreme resistance to cracking. The flux is especially designed to meet the tensile & Impact requirements after post weld heat treatment condition at 620 C. slag is easily removable & bead finish is smooth & shiny. The diffusible hydrogen content of the weld metal is low.

Maxflux SAF-4 (PW) is suitable for single & multi-layer welding of structural steels, pressure vessels, boilers and other fabrications involving medium tensile & low alloy steel.

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Cu
AUTOTHERME GRADE-B
Typical
0.060  1.240  0.510  0.021  0.023  0.150
AUTOTHERME GRADE-C
Typical
0.070  1.600  0.420  0.023  0.025  0.150

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)
 CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 -29°C
-40°C -46°C

AUTOTHERME GRADE-B

 537 
486  28  106  78 -

AUTOTHERME GRADE-C

   568  506  28  94  68  48

AUTOTHERME GRADE-B


AFTER SR : 620°C / 2 HRS

 512  450 
30 
103 
66 
-

AUTOTHERME GRADE-C

AFTER SR : 620°C / 2 HRS

523  462  31  135  96  56

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
22%
23%
21%
34%

 

Additional Information

BASICITY INDEX : ~1.50

GRAIN SIZE : 0.35 – 1.60 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~1.50 GRAIN SIZE : 0.35 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX HF -550

WELDING FLUX MAXFLUX HF -550
  • +2
 
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.40 - 2.00 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~0.70
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFAEN ISO CODE:

Maxflux HF-550 is an agglomerated hard surfacing type flux suitable for abrasion or heavy impact applications in combination with EL-8 grade (Autotherme Grade A) wire. Slag removal is easy and weld bead is smooth & shiny.

Typical application include Cane, cutting knives, crusher, hammer, Jaws, rollers, rocks, drills, tractor grousers, etc. Maxflux HF-550 is suitable for surfacing of tractor rollers, excavator parts, tracks lines, crane wheels, etc.

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si Cr Mo V
AUTOTHERME GRADE-A
Typical
0.60 0.70 0.50
 6.20 
0.45 
0.30

 

METAL HARDNESS OF ALL WELD METAL

 

WITH SAW WIRE
 HARDNESS
HARDNESS HARDNESS

 ON MS PLATE
ON MS PLATE
ON MS PLATE

1st LAYER 
2nd LAYER 
3rd LAYER
AUTOTHERME GRADE-A
 40 – 45 RC 48 – 52 RC   52-55 RC

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
25%
5%
50%
25%

 

Additional Information

BASICITY INDEX : ~0.70

GRAIN SIZE : 0.40 – 2.00 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~0.70 GRAIN SIZE : 0.40 – 2.00 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX HF -250

WELDING FLUX MAXFLUX HF -250
  • +2
 
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.40 - 2.00 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~0.70
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFAEN ISO CODE:

Maxflux HF-250 is an agglomerated hard surfacing type flux suitable for moderate abrasion resistance applications in combination with EL-8 grade (Autotherme Grade A) wire. Slag removal is easy and weld bead is smooth & shiny. The deposited weld metal is of radiographic quality.

Maxflux HF-250 is suitable for surfacing of tractor rollers, excavator parts, tracks lines, crane wheels, etc.

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si Cr Mo Cu
AUTOTHERME GRADE-A
Typical
0.12 
0.90  0.65  2.10  0.15 0.15
METAL HARDNESS OF ALL WELD METAL

 

WITH SAW WIRE
 HARDNESS
HARDNESS HARDNESS

 ON MS PLATE
ON MS PLATE
ON MS PLATE

1st LAYER 
2nd LAYER 
3rd LAYER
AUTOTHERME GRADE-A
 - 240 – 260 BHN  240 – 270 BHN

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
25%
5%
50%
25%

 

Additional Information

BASICITY INDEX : ~0.70

GRAIN SIZE : 0.40 – 2.00 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~0.70 GRAIN SIZE : 0.40 – 2.00 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF -9

WELDING FLUX MAXFLUX SAF -9
  • +2
 
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.60 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~1.80-3.40
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.23 F8A5/A6-ENi2-Ni2, F8A5/A6-ECNi2-Ni2EN ISO CODE:

Maxflux SAF-9 is an agglomerated fluoride-basic type flux suitable to weld with Autotherme Grade-H (ENi-2) & Autotherme Grade H(C) (ECNi2) wires for medium to high tensile strength steel, fine grained structural steels where very low diffusible hydrogen content, good crack resistance and higher sub zero toughness properties are desired from the weld metal. The weld deposit with these wires & flux is of radiographic quality.

Maxflux SAF-9 is suitable for single and multi-layer welding of high strength quench & tempered steel, ASTM 516 Gr.70 or Equivalent grade of steels, fine grained & heat resistance structural steels, nuclear sector fabrication etc.

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Ni Cu

AUTOTHERME GRADE-H

IRSM:39-2001 CLASS W3

Typical
 0.12  1.60  0.80  0.025  0.030  2.00-2.90  0.35
AUTOTHERME GRADE-HC
Typical
0.05-0.10 
1.00-1.80   0.30-0.70  0.028  0.028  2.00-2.90  0.10-0.30

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 -46°C
-51°C

AUTOTHERME GRADE-H/HC

IRSM:39-2001 CLASS W3

550-700 
470-600  24.0-27.0  50-80   40-70

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
10%
42%
18%
30%

 

Additional Information

BASICITY INDEX : ~1.80-3.40

GRAIN SIZE : 0.35 – 1.60 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~1.80-3.40 GRAIN SIZE : 0.35 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF-223 (MOD)

WELDING FLUX MAXFLUX SAF-223 (MOD)
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.20 - 1.50 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~1.60
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.17/5.23 F7A5-EH14, F7A5-EM12K, F8A4-EA2-A2EN ISO CODE:

Maxflux SAF-223 (Mod) is an agglomerated basic type flux for high speed welding of longitudinal pipe giving smooth & shiny weld bead with improved impact toughness properties. The flux is also suitable for multi-wire submerged arc welding applications and supports to achieve higher throat thickness in welding of fillet joints due to higher current carrying capacity.

Maxflux SAF-223 (Mod) is suitable for single & multi-layer welding of pressure vessel grade steels (EN 10028-2), X-42 to X-70 grade pipes conforming to API-5L specification, etc.

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Mo
AUTOTHERME GRADE-B
Typical
0.065 
1.55  0.52  0.017  0.025 -
AUTOTHERME GRADE-C
Typical
 0.100  1.40  0.38  0.020  0.023 -
AUTOTHERME GRADE-F
Typical
0.070 
1.31  0.59  0.018  0.022    0.470  
MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)
 CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 -29°C
-40°C -46°C

AUTOTHERME GRADE-B

550 
455  27 - - 60

AUTOTHERME GRADE-C

  572  460  26  80  60  40

AUTOTHERME GRADE-F

  630  570  25  50  40 -

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
10%
40%
30%
20%

 

Additional Information

BASICITY INDEX : ~1.60

GRAIN SIZE : 0.20 – 1.50 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~1.60 GRAIN SIZE : 0.20 – 1.50 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SS -4

WELDING FLUX MAXFLUX SS -4
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.60 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~2.00
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFAEN ISO CODE: 14174 SA FB 1 65 DC

Maxflux SS-4 is a fluoride basic agglomerated type flux suitable for welding of austenitic stainless steel and heat resistant steels. The flux behavior to carbon content of the weld metal is neutral. So, using suitable wire, low carbon stainless steels can easily be welded. The flux offers good slag detachability, smooth weld finish and less than 5ml diffusible hydrogen per 100 gm of weld metal.

Maxflux SS-4 flux can be used with various stainless steel wires for joining & for overlay applications. The flux is also suitable with various Cr- Mo steels & stabilized grade stainless steel. With AISI 430 wire the weld metal result 30-40 HRC. 

ApprovalsBHELCECHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Ni Mo Cu
AUTOTHERME GRADE-308
Typical
 0.050  1.20  0.35  0.012  0.025  9.80  - 0.30
AUTOTHERME GRADE-309
Typical
 0.050  1.50  0.35  0.012  0.025  12.5 - 0.30
AUTOTHERME GRADE-312
Typical
0.070   1.40  0.35  0.012  0.025  28.8 - 0.30
AUTOTHERME GRADE-316
Typical
 0.050
1.20 
0.35 
0.012 
0.025 
12.50
- 0.30
AUTOTHERME GRADE-430
Typical
 0.050
 0.50 
0.35 
0.012 
0.025
- - 0.30

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
20%
30%
20%
25%

 

ADDITIONAL INFORMATION

BASICITY INDEX : ~2.00

GRAIN SIZE : 0.35 – 1.60 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~2.00 GRAIN SIZE : 0.35 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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MAXFLUX SAF -4 (UV)

MAXFLUX SAF -4 (UV)
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.15 - 1.60 mm
Packaging25 Kg POLY-LINED PAPER BAG
FeaturesADDITIONAL INFORMATION BASICITY INDEX : ~3.00
Shelf Life1-2 years
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA A5.17 F7A4/ P4-EH14, F7A5/ P5-EH10KEN ISO CODE: 14174 SA FB 1 76 DC

Maxflux SAF-4 (UV) is an agglomerated fluoride basic flux suitable to weld medium to high strength steels & low alloy steels. The weld made with this flux gives very low diffusible hydrogen content, good crack resistance and high sub-zero toughness properties. The flux provides uniform fusion in fillet welds & butt welds with excellent slag detachability. The flux can be used for multi-pass welding. The wdeposits are of radiographic quality and have less than 4ml diffusible hydrogen/ 100gms of weld metal.

Maxflux SAF-4 (UV) is suitable for single & multilayer welding of various structural, Boiler, Pressure vessel steels, Petrochemical industries, Refineries, Shipping, Quenched & tempered steel, heat resistant steels, Nuclear sector fabrications & other fabrication industries.

ApprovalsCECHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE Elements C Mn Si S P Cu
AUTOTHERME GRADE-C
Typical
 0.070  1.40-1.60  0.60  0.025  0.030  0.150
AUTOTHERME GRADE-E Typical  0.070  1.40-1.50 0.40  0.010  0.025  0.150

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE UTS  0.2% YS  % EI  CVN Impact (Joules)  CVN Impact (Joules)
  (Mpa) (Mpa) (L=4d) -40 deg  C -46 deg C

AUTOTHERME GRADE-C

 (AS WELDED)

582  494  23  120 -

AUTOTHERME GRADE-C

 (SR: 620°C/1 Hr)

 536  453  32  132 -

AUTOTHERME GRADE-E

 (AS WELDED)

570  484  30  110  72

AUTOTHERME GRADE-E

 (SR: 620°C/1 Hr)

   537  463  31  148  68

 

ADDITIONAL INFORMATION

BASICITY INDEX : ~3.00

GRAIN SIZE : 0.15 – 1.60 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG 


Additional Information:
  • Packaging Details: GRAIN SIZE : 0.15 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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MAXFLUX SAF-223 (SPL)

MAXFLUX SAF-223 (SPL)
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Approx. Rs 170 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging Size0.35 - 1.20 mm
Packaging25 Kg POLY-LINED PAPER BAG
FeaturesAdditional Information BASICITY INDEX : ~1.60
Shelf Life1-2 years
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

FluxMAXFLUX SAF-223 (SPL)AWS: SFA 5.17/5.23 F7A2-EL8, F7A4/A5-EM12K,F7A4/P4-EH14, F8A2-EA2-A2EN ISO CODE: 14174 SA FB 1 67 DC

Maxflux SAF-223 (SPL) is an agglomerated basic type flux for high-speed longitudinal welding giving smooth bead and easy slag removal characteristics. The flux is also suitable for Tandem, multi-wire submerged arc welding applications and supports to achieve higher throat thickness in welding of fillet joints due to higher current carrying capacity.

Maxflux SAF-223 (SPL) is suitable for Tandem single & multi-layer welding of pressure vessel grade steels (EN 10028-2), pipes conforming to X-42 to X-70 grade of API 5L, Grade 1/2/3 of ASTM A252, SA 516 Grade 70, Grade A/B of A53 & A523 specification, etc. Suitable for AC and DC welding.


Additional Information:
  • Item Code: 38101010
  • Packaging Details: GRAIN SIZE : 0.35 – 1.20 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF -7S

WELDING FLUX MAXFLUX SAF -7S
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.20 - 1.50 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~0.50
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.17 F7AZ-EL8, F7A0-EM12KEN ISO CODE:

Maxflux SAF-7S is a high speed welding acidic agglomerated flux for spiral pipe welding. The flux is suitable for single & multi-pass welding with single wire & multi-wire applications in both AC & DC polarity. Slag detachability is good and deposited weld metal is of radiographic quality.

Maxflux SAF-7S is suited for fabrication and welding of spiral pipes, smaller diameter pipes (internal and external), penstock pipelines, wind mill towers, pressure vessels, girder, earthmoving equipment, structures of off-shore platforms, etc.

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Cu
AUTOTHERME GRADE-A
Typical
0.050  1.300  0.600  0.025  0.024 0.150
AUTOTHERME GRADE-B
Typical
 0.060  1.550  0.750  0.027  0.020 0.150

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 -18°C
-29°C

AUTOTHERME GRADE-A

 550  480  23  40  -

AUTOTHERME GRADE-B

   580  535  23  50   32

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
20%
5%
55%
15%

 

Additional Information

BASICITY INDEX : ~0.50

GRAIN SIZE : 0.20 – 1.50 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~0.50 GRAIN SIZE : 0.20 – 1.50 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF -11

WELDING FLUX MAXFLUX SAF -11
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.60 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~1.80
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.23 F8A2-EG-GEN ISO CODE:

Maxflux SAF- 11 is an agglomerated special flux to weld 0.5Cr-0.7Ni-0.5Cu Weathering steels. The weld metal produces smooth beads and good slag detachability. The weld metal gives very less diffusible hydrogen (<5 ml/100gms. of W.M.).

Maxflux SAF-11 is suitable for single & multilayer welding of various weathering steels. Especially suitable for welding of Corten steels used in chemical, Petrochemicals and railway industries to resist atmospheric corrosion like ASTM steels: Grade ASTM A588Gr.A, B or C & A709 Gr.50W etc.

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Cr Ni Cu
AUTOTHERME GRADE-G
Typical
 0.060 
0.720  0.470  0.016  0.022  0.56  0.72  0.50

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 -20°C

AUTOTHERME GRADE-G

 570 
480  24  45

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
10%
42%
18%
30%

 

Additional Information

BASICITY INDEX : ~1.80

GRAIN SIZE : 0.35 – 1.60 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~1.80 GRAIN SIZE : 0.35 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF-8(LS) CTOD

WELDING FLUX MAXFLUX SAF-8(LS) CTOD
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.60 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~3.40
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.17 F7A6/P6/P8-EH10K, F7A8/P8-EH10KEN ISO CODE:

Maxflux SAF-8 (LS) CTOD is a fluoride-basic agglomerated type flux suitable to weld medium to high strength steels and good CTOD fracture toughness properties was achieved for offshore constructions. The weld metal made with this flux gives very low diffusible hydrogen content, good crack resistance and higher sub-zero toughness properties. The flux is neutral in Mn & Si pick up and meets mechanical requirements after post-weld heat treatment at 620 C up to six hours of holding. The weld deposit is of radiographic quality. The weld metal passes the corrosion tests as per NACE standard TM-01-77 & TM-02-84.

Maxflux SAF-8 (LS) CTOD is suitable for single & multi-layer welding of high tensile quenched & tempered steel, fine grained steels, heat resistant structural steels, nuclear sector fabrication, etc. 

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Cu
AUTOTHERME GRADE-E (CTOD)
Typical
0.086   
1.580  0.360  0.012  0.013  0.150
MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)
 CVN Impact (Joules)
AUTOTHERME GRADE- E (CTOD)
(Mpa)
(Mpa)
(L=4d)
 -40°C
-51°C -62°C

AFTER SR:620°C/2 HRS

535 
438  30  105  86  72

AFTER SR:620°C/6 HRS

 511  427  32  128  115  106

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
10%
48%
17%
25%

 

APPROVALS

SATISFACTORY AS PER BS 7448-1991 PART-2 AVERAGE CTOD-1.41mm

Additional Information

BASICITY INDEX : ~3.40

GRAIN SIZE : 0.35 – 1.60 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG 



Additional Information:
  • Packaging Details: BASICITY INDEX : ~3.40 GRAIN SIZE : 0.35 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF -5

WELDING FLUX MAXFLUX SAF -5
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Approx. Rs 200 / Kg
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Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.60 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~1.60
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.17 F7A4-EM12K, F7A5-EH14, F7A5-EH10KEN ISO CODE:

Maxflux SAF-5 is an agglomerated basic type flux for welding general structural steels, pressure vessel steels, pipe steels, micro-alloyed (BIS: 8500) & fine grained steels. Recommended to use with high Mn wires (like EM12K and EH14) for better impact properties. Slag detachability is good. Weld is of radiographic quality with very low diffusible hydrogen content.

Maxflux SAF-5 is suitable for single & multi-layer welding of structural welding, pressure vessels, boilers and other fabrications involving medium tensile & low alloy steel.

ApprovalsGODREJ BOYCE LTDCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Cu
AUTOTHERME GRADE-B
Typical
 0.070 
1.000  0.250  0.020  0.025  0.150
AUTOTHERME GRADE-C
Typical
 0.080  1.500  0.200  0.021   0.026 0.150
AUTOTHERME GRADE-E
Typical
0.070  1.200  0.250  0.018  0.022 
0.150

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)
 CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 -29°C
-40°C -46°C

AUTOTHERME GRADE-B

 492  412  32  80  50
-

AUTOTHERME GRADE-C

  530  428  29  90  65  45

AUTOTHERME GRADE-E

 520  415  30  90  75  50

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
10%
40%
30%
20%

 

Additional Information

BASICITY INDEX : ~1.60

GRAIN SIZE : 0.35 – 1.60 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~1.60 GRAIN SIZE : 0.35 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF -8 (LS )

WELDING FLUX MAXFLUX SAF -8 (LS )
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Approx. Rs 200 / Kg
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Product Brochure

Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.60 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~3.40
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.17 F7A2/P2-EM12K F7A6/P6/P8-EH10KEN ISO CODE: 14174 SA FB 1 67 DC

Maxflux SAF-8 (LS) is an agglomerated fluoride-basic type flux suitable to weld medium to high strength steels. The weld metal made with this flux gives very low diffusible hydrogen content, good crack resistance and higher sub-zero toughness properties. The flux is neutral in Mn & Si pick up and meets mechanical requirements after post-weld heat treatment at 620 C up to six hours of holding. The weld deposit is of radiographic quality. The weld metal passes the corrosion tests as per NACE standard TM-01-77 & TM-02-84.

Maxflux SAF-8 (LS) is suitable for single & multi-layer welding of high tensile quenched & tempered steel, fine grained steels, heat resistant structural steels, nuclear sector fabrication, etc.

ApprovalsTEMA INDIAISGEC HITACHIANUP ENGGCEBVL&TCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Cu
AUTOTHERME GRADE-B
Typical
 0.010 
1.200  0.470  0.010  0.030  0.080
AUTOTHERME GRADE-E
Typical
 0.086 
1.580  0.360  0.012  0.013  0.150

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)
 CVN Impact (Joules)
CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 -29°C
-40°C -51°C
-62°C

AUTOTHERME GRADE-B 

 (AS WELDED)

 570  450  26  74 - - -

AUTOTHERME GRADE-B

(SR:620°C/7HRS)

 545  438  29  90 - - -

AUTOTHERME GRADE-E

(SR:620°C/2HRS)

 535  438  30  -  105  86 
72

AUTOTHERME GRADE-E

(SR:620°C/6HRS)

511  427 
32 

128 
115 
106

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
10%
48%
17%
25%

 

Additional Information

BASICITY INDEX : ~3.40

GRAIN SIZE : 0.35 – 1.60 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~3.40 GRAIN SIZE : 0.35 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF -8 (SPL )

WELDING FLUX MAXFLUX SAF -8 (SPL )
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Approx. Rs 200 / Kg
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Product Brochure

Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.60 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~3.40
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.17 F7A5-EL8EN ISO CODE:

Maxflux SAF-8 (Spl) is an agglomerated fluoride-basic type flux suitable to weld medium to high strength steels where very low diffusible hydrogen content, good crack resistance and higher sub-zero toughness properties are required from the weld metal. The flux is neutral in Mn & Si pick up. The weld deposit is of radiographic quality and satisfies the NACE corrosion criteria of weld metal for HIC & SSC tests with Grade A (Spl) wire.

Maxflux SAF-8 (Spl) is suitable for single & multi-layer welding of high tensile quenched & tempered steel, fine grained steels, heat resistant structural steels, nuclear sector fabrication, etc. 

ApprovalsCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Cu
AUTOTHERME GRADE-A
Typical
0.050  
1.350     0.180  0.010  0.011  0.150
MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
-40°C -46°C

AUTOTHERME GRADE-A

503  457  31  156 
140

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
10%
48%
17%
25%

 

Additional Information

BASICITY INDEX : ~3.40

GRAIN SIZE : 0.35 – 1.60 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~3.40 GRAIN SIZE : 0.35 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF-231

WELDING FLUX MAXFLUX SAF-231
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Approx. Rs 200 / Kg
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Product Brochure

Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.15 - 1.60 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~1.60
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.23 F8P2-EB2/ EB2R-H8EN ISO CODE:

Maxflux SAF-231 is an agglomerated special flux used for fillet & butt-welding of carbon steel and Cr-Mo steel plates. The active nature of the flux provides an outstanding tolerance to rust, mill scale, etc so that joint preparation during welding is minimized. The superior fusion properties of the flux provide uniform fusion in fillet welds with excellent slag detachability. The flux can also be used for multi-pass welding but shall be restricted to 25mm thickness as it is active in nature. The deposited weld metal is of radiographic quality and the diffusible hydrogen content is<5 ml/100gm of weld metal.

Maxflux SAF- 231 is suitable for single & multilayer welding of various structural, Boiler, Pressure vessel steels, Petrochemical industries, Refineries, Shipping & other fabrication industries. 

ApprovalsBHELIBRCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Mo Cu Other Elements
AUTOTHERME GRADE-L/LR)
Typical
 0.11  0.84  0.14 

 0.004 

0.003  0.48  0.16 As :<0.005  Sb:<0.005 Sn:<0.005

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 -20°C
-29°C

AUTOTHERME GRADE-L

(SR : 690°C/1HR) 

550-700 
470 20  38  34

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
15%
45%
40%
25%

 

Additional Information

BASICITY INDEX : ~1.60

GRAIN SIZE : 0.15 – 1.60 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~1.60 GRAIN SIZE : 0.15 – 1.60 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MERGEARC SAF -723

WELDING FLUX MERGEARC SAF -723
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Approx. Rs 200 / Kg
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Product Brochure

Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.20 mm
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~2.30
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.23 F8P2-EA4-A4EN ISO CODE:

Mergearc SAF- 723 is an agglomerated flux to weld both medium & high tensile strength structural steels. The flux works at reasonably higher welding speed giving smooth bead and easy slag removal characteristics. The flux is also suitable for multi-wire SAW applications with good CVN toughness. The weld metal gives very less diffusible hydrogen (<5 ml/100gms of weld metal) and radiographic quality deposits. '

Mergearc SAF-723 flux is suitable for single & multilayer welding of various structural, pressure vessels & other medium to high tensile strength steels. Especially suitable for welding of ASTM class steels: A204 Grade A, A516 Gr. B, C & IS 2002type B, API Gr. 5L X60-X 80 etc.

ApprovalsBHELCHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Mo Cu
MERGEARC GRADE-J  
Typical
0.075 
1.540  0.480  0.018  0.023  0.48  0.150

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 -20°C
-30°C

MERGEARC GRADE-J

SR:620°C/2 HRS 

608  528  27  105  88

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
11%
42%
22%
25%

 

Additional Information

BASICITY INDEX : ~2.30

GRAIN SIZE : 0.35 – 1.20 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG


Additional Information:
  • Packaging Details: BASICITY INDEX : ~2.30 GRAIN SIZE : 0.35 – 1.20 mm PACKAGING : 25 Kg POLY-LINED PAPER BAG
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WELDING FLUX MAXFLUX SAF -8 (PW )

WELDING FLUX MAXFLUX SAF -8 (PW )
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Approx. Rs 200 / Kg
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Product Brochure

Product Details:
Minimum Order Quantity25 Kg
MaterialFlux
Packaging SizeGRAIN SIZE : 0.35 - 1.60 mm (BS 10 TO 44)
PackagingPACKAGING : 25 Kg POLY-LINED PAPER BAG
FeaturesBASICITY INDEX : ~3.40
Shelf Life1-2 YEARS
Storage InstructionDry and damp free atmosphere
Country of OriginMade in India

AWS: SFA 5.17 F7P5/P6-EH10K,F7P5/P6-EH14, F7P6/P8-EH12KEN ISO CODE: 14174 SA FB 1 67 DC

Maxflux SAF-8 (PW) is an agglomerated fluoride-basic type flux suitable to weld medium to high strength steels where very low diffusible hydrogen content, good crack resistance and higher sub-zero toughness properties are desired from the weld metal. The flux is neutral in Mn & Si pick up and especially designed to meet the tensile & impact requirements after post-weld heat treatment condition up to 7 hours of holding at 620 C. The weld deposit is of radiographic quality.
Maxflux SAF-8 (PW) is suitable for single & multi-layer welding of high tensile quenched & tempered steel, fine grained steels, heat resistant structural steels, nuclear sector fabrication, etc. 

ApprovalsCECHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE
Elements
C Mn Si S P Cu
AUTOTHERME GRADE-E
Typical
0.097 
1.60  0.38  0.011  0.013  0.15
AUTOTHERME GRADE-C
Typical
 0.092 
1.72  0.28  0.021  0.026  0.15
AUTOTHERME GRADE-E SPL
Typical
 0.090  1.62  0.35  0.010  0.018  0.10

 

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE
UTS 
0.2% YS  % EI  CVN Impact (Joules)
 CVN Impact (Joules)
 CVN Impact (Joules)

(Mpa)
(Mpa)
(L=4d)
 -46°C
-51°C -62°C

AUTOTHERME GRADE-E 


(SR : 620° 6HRS)

520  450  33  126  50 -

AUTOTHERME GRADE-C

(SR : 620°/2 HRS)

 538  445  30  102  68 -

AUTOTHERME GRADE-E SPL

(SR : 620°C/7 HRS)

525  430  32  -  55  30

 

MAJOR CONSTITUTENTS

 

SiO2 + TiO2  CaO+MgO  Al2O3+MnO  CaF2
10%
48%
17%
25%

 

Additional Information

BASICITY INDEX : ~3.40

GRAIN SIZE : 0.35 – 1.60 mm (BS 10 TO 44)

PACKAGING : 25 Kg POLY-LINED PAPER BAG 


Additional Information:
  • Packaging Details: BASICITY INDEX : ~3.40 GRAIN SIZE : 0.35 – 1.60 mm (BS 10 TO 44) PACKAGING : 25 Kg POLY-LINED PAPER BAG
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