| Model: | ER70S |
|---|---|
| Brand: | XunDa |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Welding Solders |
| Label: | welding wire , 70S , ER70S |
| Price: |
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| Min. Order: | 5 ton |
| Live Chat: | Last Online:14 Mar, 2019 |
The Following are the description of our products. If you have further question or inquiry, please feel free to contact me. :-）
Co2 gas shielded welding wire
Co2 gas shielded welding wire are widely used for welding of steel structure in mineral machineries, engineer machineries,ships, bridges,pressure vessels, building constructions. Welding of other 500pa level carbon steel and low alloy steel, high-speed welding of light gauge plate and pipe line steel.
Advantages:
1.The welding wire is steady to transfer wire.
2.The welding line is formed beautiful.
3.The welding fog and splash is little.
4. It has good fluidity and anti-crack resistance.
5. The welding slag is thin and easy to fall.
6. The welding line has good breaking strength and anti-low temperature impact resistant performance.
7. It is applied for welding of all- position and bigger electric current range.
Product parameters
| Model | Specifications | C | Mn | Si | S | P | Cr | Ni | Cu | Mo | Ti | V |
| ER70S-2 |
0.6mm 0.8mm 0.9mm 1.0mm 1.2mm 1.4mm 1.6mm 2.0mm |
≤0.07 | 0.9-1.4 | 0.4-0.7 | ≤0.025 | ≤0.025 | - | - | ≤0.5 | - | - | - |
| ER70S-3 | 0.06-0.15 | 0.9-1.4 | 0.45-0.75 | ≤0.025 | ≤0.025 | ≤0.15 | ≤0.15 | ≤0.5 | ≤0.15 | - | ≤0.03 | |
| ER70S-6 | 0.06-0.15 | 1.4-1.85 | 0.8-1.15 | ≤0.025 | ≤0.025 | ≤0.15 | ≤0.15 | ≤0.5 | ≤0.15 | - | ≤0.03 | |
| ER70S-G | ≤0.15 | 1.4-1.9 | 0.55-1.1 | ≤0.03 | ≤0.03 | Ti+Cr≤0.3 | - | ≤0.5 | - | - | - | |
| ER80S-B2 | 0.07-0.12 | 0.4-0.7 | 0.4-0.7 | ≤0.025 | ≤0.025 | 1.2-1.5 | ≤0.2 | ≤0.35 | 0.4-0.65 | - | - | |
| ER80S-G | ≤0.1 | 1.2-1.6 | ≤0.06 | ≤0.02 | ≤0.025 | 0.3-0.9 | 0.2-0.6 | 0.2-0.5 | - | - | - | |
| ER90S-G | ≤0.1 | 1.4-1.8 | 0.5-0.8 | ≤0.025 | ≤0.025 | - | 0.7-1.5 | ≤0.5 | 0.3-0.6 | ≤0.12 | - | |
| ER100S-G | ≤0.1 | 1.4-1.8 | 0.5-0.8 | ≤0.025 | ≤0.025 | 0.15-0.25 | 1.2-1.6 | ≤0.5 | 0.3-0.6 | ≤0.1 | - | |
| ER110S-G | ≤0.1 | 1.4-1.8 | 0.4-0.7 | ≤0.025 | ≤0.025 | - | 1.6-2.4 | ≤0.5 | 0.3-0.6 | - | - |
Mechanical properties of deposited metal
| Model | Yield point Rm(Mpa) | Tensile strength Rel/Rp0.2(Mpa) | Elongation A(%) |
KV2(J) Temp(℃) |
KV2(J) AKV(J) |
| ER70S-2 | ≥500 | ≥420 | ≥22 | -30 | ≥27 |
| ER70S-3 | ≥500 | ≥420 | ≥22 | -20 | ≥27 |
| ER70S-6 | ≥500 | ≥420 | ≥22 | -30 | ≥27 |
| ER70S-G | ≥500 | ≥420 | ≥22 | -30 | 144 131 127 |
| ER80S-B2 | 620 | 520 | 22.5 | -20 | - |
| ER80S-G | ≥550 | ≥450 | ≥22 | -20 | ≥60 |
| ER90S-G | ≥620 | ≥490 | ≥19 | -20 | ≥47 |
| ER100S-G | ≥690 | ≥610 | ≥16 | -20 | ≥27 |
| ER110S-G | ≥790 | ≥690 | ≥17 | -20 | ≥27 |
