Good mechanical properties and crack resistance. Gas welding and argon arc welding of red copper.
机械性能好，抗裂性好。紫铜气焊及氩弧焊用
ERCu
S 211
Si3 Mn1
Cu Rem.
Good mechanical properties. Argon arc welding of copper alloys and MIG brazing of steel.
机械性能好，铜合金氩弧焊及钢的MIG钎焊用
ERCuSi-Al
S 212
Sn5 Cu Rem.
Wear resistance. Argon arc welding of copper alloys and surfacing of steel.
耐磨性好。铜合金氩弧焊及钢的堆焊用
ERCuSn-A
