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MIG/MAG CO2 Welding Wire ER70S-6 0.8mm 0.9mm 1.0mm 1.2mm 1.6mm
Welding Wire ER70S-6 is a kind of mild steel copper coated welding wire, suitable for 100% CO2 and Argon& CO2 mixed gas protective welding with stable feasibility, good welding seams, less spatters and excellent welding process properties.
Chemical Composition(%)
Chemical Composition | C | Mn | Si | S | P | Ni | Mo | Ti | Cr | Cu |
Guarantee Value | ≤0.11 | 1.40~ | ≤0.80 | ≤0.025 | ≤0.025 | 0.50~ | 0.20~ | ≤0.16 | ≤0.30 | ≤0.50 |
1.9 | 1.55 | 0.6 |
Test Item | Rm(MPa) | ReL/Rp0.2(MPa) | A(%) | KV2(J) |
-20℃ | ||||
Guarantee Value | ≥670 | ≥610 | ≥16 | ≥27 |
General Result | 740 | 645 | 23 | 121/128/126 |