Shandong China Coal Industry & Mining Group Co.,Ltd
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Product introduction
Co2 gas shielded welding wire have good process performance, wire feeding smooth, melting speed, high deposition efficiency, arc spraying, weld uniform appearance, suitable for all position welding.
Mainly suitable for welding low carbon structural steel and low alloy steel, such as ships, vehicles, Bridges, engineering machinery, pressure vessels, construction, etc
Brand | Standard and steel grande | Gauae | Welding wire chemical composition(%) | |||||||||
GB | AWS | DIN | (mm) | C | Mn | Si | P | S | Cr | Ni | Cu | |
FW-41 | ER49-1 | ER70S-1 | 0.8-1.6 | ≤0.11 | 1.80-2.10 | 0.65-0.95 | ≤0.030 | ≤0.030 | ≤0.020 | ≤0.030 | ≤0.050 | |
FW-53 | ER50-3 | ER70S-3 | 0.8-1.2 | 0.06-0.15 | 0.90-1.40 | 0.45-0.75 | ≤0.025 | ≤0.035 | ≤0.050 | |||
FW-54 | ER50-4 | ER70S-4 | 0.8-1.6 | 0.07-0.15 | 1.00-1.50 | 0.65-0.85 | ≤0.025 | ≤0.035 | ≤0.050 | |||
FW-56 | ER50-6 | ER70S-6 | SG2 | 0.8-2.0 | 0.06-0.15 | 1.4-1.85 | 0.80-1.15 | ≤0.025 | ≤0.035 | ≤0.050 | ||
FW-58 | ER50-G | ER70S-7 | 1.2-1.6 | ≤0.15 | 1.40-1.90 | 0.55-1.10 | ≤0.025 | ≤0.035 | A1≤0.10 | Ti0.12-0.20 | A≤0.10 | |