铜
合
金
S 201
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
S 213
Sn8 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-C
S 214
Al7.5 Cu Rem.
Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel.
耐磨、耐蚀。铜合金氩弧焊及钢的堆焊用
ERCuAl-A1
S 215
Al9 Cu Rem.
Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel.
耐磨、耐蚀。铜合金氩弧焊及钢的堆焊用
ERCuAl-A2
S 221
Cu60 Sn1 Si0.3
Zn Rem.
Melting point is about 890℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.
熔点约890℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁
S 221F
Cu60 Sn1 Si 0.3
Zn Rem.
S221 welding rod coated with flux.
外涂焊剂的S221焊丝
S 222
Cu58Sn0.9Si0.1
Fe0.8 Zn Rem.
Melting point is about 880℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.
熔点约880℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁
RBCuZn-C
S 222F
Cu58Sn0.9Si0.1
Fe0.8 Zn Rem.
S222 welding rod coated with flux.
外涂焊剂的S222焊丝
RBCuZn-C
S 223
Cu59 Sn0.6
Zn Rem.
Melting point is about 900℃. Braze welding of copper, steel and cast iron.
熔点约900℃。铜、钢、铸铁钎焊用
RBCuZn-A
