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SAW Wire
AUTOTHERME GRADE-T
AWS: SFA 5.23 ENi1
EN ISO CODE: 14171-B SUN2
Copper coated solid wire for submerged arc welding. These wires are suitable for welding of similar composition where impact properties required at sub zero temperature down to -60 degree Celsius.
Autotherme Grade- T low alloy solid wire is suitable for welding of similar grade
steels. The weld metal possesses high tensile strength, and meets the radiographic
quality requirements. Especially suitable for welding of matching composition in
power plants, Refineries, Petrochemicals and Fertilizer Plants. Suitable for
welding of ASTM steels: Grade ASTM A516Gr.60,65,70 & A537 Class 1 or2 etc.
| Element | C | Mn | Si | S | P | Cr | Ni | Mo | Cu |
| Range | 0.12 Max | 0.75-1.25 | 0.05-0.30 | 0.020 Max | 0.020 Max | 0.15 Max | 0.75-1.25 | 0.30 Max | 0.35Max |
| Typical | 0.10 | 0.90 | 0.15 | 0.009 | 0.010 | 0.030 | 0.90 | 0.15 | 0.15 |
| WITH SAW FLUX | C | Mn | Si | S | P | Cr | Ni | Mo | Cu |
| MAXFLUX SAF-10 | 0.08 | 1.20 | 0.34 | 0.013 | 0.016 | 0.090 | 0.96 | 0.20 | 0.13 |
| WITH SAW FLUX | UTS | 0.2%YS | %EI | CVN Impact (Joules) |
| (MPa) | (MPa) | (L=4d) | -60°C | |
MAXFLUX SAF-10 (AS WELDED) | 510 | 430 | 23 | 44 |
MAXFLUX SAF-10 (PWHT :620°C/1HR) | 494 | 424 | 24 | 50 |
Diameters 2.50mm, 3.20mm, 4.00mm
Packing : 25Kg wire in metallic ring.
Identification : Brand Name & Size is printed on label.
Packing Types : 100Kg, 250Kg, 500Kg, 750Kg & Drum packing also on request.
