斯米克焊材/上海斯米克紫铜焊丝S201
名称：S201紫铜焊丝
成分：Cu≥98.0%；Sn≤1.0%；Si≤0.5%；Mn≤0.5%；P≤0.15%；Pb≤0.02%；Al≤0.01%；
用途：S201含有少量锡、硅、锰、磷等脱氧元素的***紫铜焊丝，熔点为1020-1050℃，硅、锰、磷主要是作为脱氧剂加入，而锡加入则改善了铜的流动性。具有焊接工艺性能优良，焊缝成型美观、机械性能高以及抗裂性好等特点。
用途：用于紫铜的***弧焊，如钢坯连铸结晶器、炼钢厂电极夹具、导电辊、导电板、加热元件、铜容器、铜雕塑等。
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Copper alloys
铜
合
金 |
S 201 |
Sn1 Si0.3Mn0.3 |
Good mechanical properties and crack resistance. Gas welding and argon arc welding of red copper. |
ERCu |
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S 211 |
Si3 Mn1 |
Good mechanical properties. Argon arc welding of copper alloys and MIG brazing of steel. |
ERCuSi-Al |
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S 212 |
Sn5 Cu Rem. |
Wear resistance. Argon arc welding of copper alloys and surfacing of steel. |
ERCuSn-A |
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S 213 |
Sn8 Cu Rem. |
Wear resistance. Argon arc welding of copper alloys and surfacing of steel. |
ERCuSn-C |
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S 214 |
Al7.5 Cu Rem. |
Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel. |
ERCuAl-A1 |
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S 215 |
Al9 Cu Rem. |
Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel. |
ERCuAl-A2 |
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S 221 |
Cu60 Sn1 Si0.3 |
Melting point is about 890℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron. |
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S 221F |
Cu60 Sn1 Si 0.3 |
S221 welding rod coated with flux. |
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S 222 |
Cu58Sn0.9Si0.1 |
Melting point is about 880℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron. |
RBCuZn-C |
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S 222F |
Cu58Sn0.9Si0.1 |
S222 welding rod coated with flux. |
RBCuZn-C |
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S 223 |
Cu59 Sn0.6 |
Melting point is about 900℃. Braze welding of copper, steel and cast iron. |
RBCuZn-A |
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S 224 |
Cu62 Si0.5 |
Melting point is about 905℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron. |
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