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Most popular for padding material of gas-welding and arc welding in brass. Can also used in gas welding of copper, steel, copper-nickel, cast iron and cemented carbide alloy tools incrustation. Please feel free to contact us for more details
| Standard | GB 9460 | BS EN14640 | |
| % | (HSCuZn-3) | (CuZn40SnSi) | |
|
| Cu | 55.0~62.0 | 58.0~62.0 |
|
| Al | ≤0.01 | 0.01 |
|
| Fe | - | 0.2 |
|
| Mn | - | 0.3 |
|
| Ni | - | - |
|
| P | - | - |
|
| Pb | ≤0.05 | 0.03 |
|
| Si | 0.1~0.5 | 0.1~0.5 |
|
| Sn | 0.5~1.5 | 1.0 |
|
| Zn | Balance | Balance |
| /others | ≤0.50 | 0.20 | |
Solder wire, welding stick, wire for welding