CO2 Gas Shielded Welding Wire (AWS ER70S-6)
Welding wire chemical Composition(%)
Trade mark Composition | C | Mn | Si | S | P | Ni | Mo | Cr | Cu |
ER49-1 | ≤0.11 | 1.80-2.10 | 0.65-0.95 | ≤0.030 | ≤0.030 | ≤0.30 | ---- | ≤0.20 | ≤0.50 |
ER50-6 | 0.06-0.15 | 1.40-1.85 | 0.80-1.15 | ≤0.035 | ≤0.025 |
| ---- |
| ≤0.50 |
Mechanical properties of deposited metal
Trade mark Performance | Yield strength Mpa | Tensile strength Mpa | Extension rate (%) | Shock valueJ() | Protect gas |
ER49-1 | ≥372 | ≥490 | ≥20 | ≥47(Room temperature) | CO2 |
ER50-6 | ≥420 | ≥500 | ≥22 | ≥27(-29) | CO2 |
Specification and reference current
Diameter(mm) | 0.80 | 1.00 | 1.20 | 1.60 |
Currents(A) | 40-140 | 70-250 | 80-350 | 170-550 |
Voltage(V) | 16-21 | 17-27 | 18-30 | 23-43 |
Our Services
Certificate available: AWS. ISO CE.
Third party inspection: BV SGS CCIC COC CIQ All accepted.
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