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| Product Name | CO2 gas shielded welding wire | |||||||||
| Product No. | MHAE421-WW003 | |||||||||
| Standard | ||||||||||
| GB | ER50-6 | |||||||||
| AWS | ER70S-6 | |||||||||
| JIS | YGW12 | |||||||||
| DIN | SG2 | |||||||||
| 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 | other |
| Guarantee | 0.08 | 1.52 | 0.92 | 0.015 | 0.02 | _ | _ | _ | 0.2 | ≤0.5 |
| Mechanical Properties of Deposited Metal | ||||||||||
| Test Item | Yield Point ReL (MPa) | Tensile Strength Rm (MPa) | Elongation A 4(%) | Akv1(J)Tem | Shield Gas | |||||
| Temp. (℃) | Joule | |||||||||
| Guarantee | 430 | 550 | 30 | -18 | 90 | CO2(20%) + Ar(80%) | ||||
| Reference Current (DC+) | ||||||||||
| Diameter(mm) | 0.8 | 1.0 | 1.2 | 1.6 | ||||||
| Welding Current(A) | 40-140 | 50-220 | 80-350 | 170-550 | ||||||
| Application | ||||||||||
| For welding of structures fabricated by 500MPa tensile strength mild steels or low alloy steels. It is widely used in marine containers,vehicles,ships and machinery. | ||||||||||
