S201斯米克焊丝

S 201斯米克焊丝

Sn1 Si0.3Mn0.3
Cu Rem.

Good mechanical properties and crack resistance. Gas welding and argon arc welding of red copper.
机械性能好，抗裂性好。紫铜气焊及***弧焊用

ERCu

S 211斯米克焊丝

Si3 Mn1
Cu Rem.

Good mechanical properties. Argon arc welding of copper alloys and MIG brazing of steel.
机械性能好，铜合金***弧焊及钢的MIG钎焊用

ERCuSi-Al

S 212斯米克焊丝

Sn5 Cu Rem.

Wear resistance. Argon arc welding of copper alloys and surfacing of steel.
耐磨性好。铜合金***弧焊及钢的堆焊用

ERCuSn-A