Marine Welding Materials >> Welding Wire >> Gas-Shielded Solid Welding Wire >> ER70S-3CO2 gas-shielded solid welding Wire AWS ER70S-3
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| Product Name | MAG Wires | |||||||||
| Product No. | MHAE421-WW002 | |||||||||
| Standard | ||||||||||
| GB | ER50-3 | |||||||||
| AWS | ER70S-3 | |||||||||
| DIN | YGW16¡¡¡¡ | |||||||||
| Welding Wire Type | Carbon Steel and Low Alloy Steel Welding Wires | |||||||||
| Welding Position | F,V,OH,H | |||||||||
| Chemical Composition | C | Mn | Si | S | P | Cr | Ni | Mo | Cu | V |
| Guarantee | 0.099 | 1.11 | 0.62 | 0.011 | 0.015 | 0.02 | 0.021 | 0.007 | 0.18 | 0.008 |
| Mechanical Properties of Deposited Metal | ||||||||||
| Test Item | Yield Point ReL (MPa) | Tensile Strength Rm (MPa) | Elongation A 4(%) | Akv1(J)Tem | Shield Gas | |||||
| Temp. (¡æ) | Joule | |||||||||
| Guarantee | 435 | 540 | 29 | -40 | 90 | CO2(20%) + Ar(80%) | ||||
| Reference Current (DC+) | ||||||||||
| Diameter(mm) | 0.8 | 1.0 | 1.2 | 1.6 | ||||||
| Welding Current(A) | 60-150 | 70-230 | 100-350 | 120-450 | ||||||
| Application | ||||||||||
| Suitable for single-pass & multi-pass welding and butt or fillet structures made of 450MPa and 500MPa tensile strength steel,in particular for high speed welding sheet steel,e.g. automobile. | ||||||||||
