S225 镍黄铜焊丝说明书

产品详情

标准：

符合GB SCu7730

相当AWS RBCuZn-D

说明：

S225是含镍约10%的黄铜焊丝，熔点约935℃，镍的加入提高了强度和韧性。

S225 is a brass welding wire with a nickel content of about 10%. Its melting point is about 935°C. The addition of nickel improves the strength and toughness.

用途：

主要用于钎焊钢、镍及硬质合金。

Mainly used for brazing steel, nickel and cemented carbide.

焊丝化学成分：

供应规格（mm）：

注意事项：

1. 焊前必须仔细清理焊件被焊部位。

2. 氧-乙炔火焰焊时必须配铜钎焊熔剂使用。

1. The welded part of the weldment must be carefully cleaned before welding.

2. It must be used with copper brazing flux during oxygen-acetylene flame welding.