| Customization: | Available |
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| Type: | Flux-cored Wire |
| Material: | Copper / Copper Alloy |
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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.
Application:
Used to weld ship building steel(A,B,D,E,A36,D36,E36)and equivalent mild steel or 550Mpa grade mild alloy steel, such as container building, construction machine, railway construction, pressure vessel for semi-auto or automatic gas shielded welding.
Conform with:
GB/T ER50-6 DIN SG2 JIS YGW12
AWS ER70S-6 BS A18 EN G3Si1
| Package | ||
| Specificaton | Wire Tray | Weight |
| Φ1.0~1.6mm |
D100mm D200mm D270mm D300mm K300mm |
1kg 5kg 20kg 250kg |
| Wire Chemical Composition(%) | |||||||
| C | Mn | Si | P | S | Cr | Ni | Cu |
| 0.06~0.15 | 1.40~1.85 | 1.80~1.15 | ≤0.025 | ≤0.035 | - | - | ≤0.50 |
| Deposited Metal Mechanical Properties | |||
|
Yield Strength σ0.2(Mpa) |
Tensile Strength σb(Mpa) |
Elongation δ5% |
AKV Imapact Energy (J)(-40ºC) |
| ≥420 | ≥500 | ≥22 | ≥90 |
| Diameter of wire(mm) welding current(A) | |||
| Φ1.0 | Φ1.2 | Φ1.4 | Φ1.6 |
| 40~140 | 50~220 | 80~350 | 120~450 |
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