上海紫铜焊丝 斯米克飞机牌紫铜焊丝HS201
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、磷等脱氧元素的特制紫铜焊丝，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：用于紫铜的氩弧焊，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。
符合：GB/T9460-2008 型号：SCu1898
相当：AWS A5.7-84 型号：ERCu
上海紫铜焊丝产品介绍
Copper alloys 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 |
S
224 | Cu62
Si0.5
Zn Rem. | Melting
point is about 905℃. Gas welding and carbon arc welding of
brass, also braze welding of copper, steel and cast iron.
熔点约905℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁 | |
上海紫铜焊丝 上海斯米克在埃森展：
斯米克焊丝仓库一角：
