Welding of various 500MPa structural steel components. Welding of various 500MPa plates and pipes,full-position welding with a wide range of current.
AWS ER70S-6 is a commonly used carbon steel welding wire. It's known for its versatility and suitability for various welding applications. This type of wire is typically used with mild and low-alloy steels and is well-suited for both MIG (Metal Inert Gas) and TIG (Tungsten Inert Gas) welding processes.
ER70S-6 welding wire is known for its good weldability, consistent performance, and relatively low levels of impurities. It produces strong and reliable welds with good crack resistance.
Chemical Compositions of Welding Wire： %
- | C | Mn | Si | P | S | Cr | Ni | Cu |
Example Value | 0.070 | 1.490 | 0.890 | 0.016 | 0.011 | 0.010 | 0.010 | 0.15 |
Range | 0.06-0.15 | 1.40-1.85 | 0.80-1.15 | ≤0.025 | ≤ 0.025 | ≤ 0.15 | ≤0.15 | ≤ 0.5 |
Deposited metal:
- | Tensile Strength Rm(MPa) | Yield Strength Rel(MPa) | Elongation Rate A ( %) | Ballistic Work Room Temperature -30℃ AKV(J) |
Example Value | 559 | 457 | 29 | 89 96 94 96 92 |
Range | ≥500 | ≥420 | ≥ 22 | ≥27 |
Packing: 5kg/spool/box, 15kg/spool/box, 250kg/drum, 350 kg/drum (dia.0.8-1.2mm: 250kg/drum, dia.1.4mm, 1.6mm:350 kg/drum)
