上海斯米克L302銀基焊絲

Category
類 別

Trade-mark
牌號

Specification
規 格

Melting
Point
熔點(℃)

Chemical
composition
主要成份(%)

Application
用 途

Equivalent
to AWS
相當AWS

Copper
zinc

銅鋅

L103

Wire & rod
絲

885-888

Cu54 Zn Rem.

Brazing of copper, bronze and steel, subjected to low load.
釬焊銅、青銅和鋼等受力不大工件

L104

Foil
箔

890-930

Cu57 Mn2
Co2 Zn Rem.

Brazing of carbide cutting tool.
釬焊硬質合金刀具

Copper
phosphorus

銅磷

L201

Cast rod, wire & rod, powder
鑄條、絲、粉

710-800

P7 Cu Rem.

Brazing of copper and copper alloys.
釬焊銅及銅合金