上海斯米克飞机牌S201紫铜焊丝
上海琼琚实业有限公司,代理销售斯米克焊材,飞机牌焊丝,铜焊丝,紫铜焊丝,硅青铜焊丝,铝青铜焊丝,磷青铜焊丝,铝焊丝,铝镁焊丝,银焊丝等,厂价直销,规格齐全,大量现货,欢迎来电咨询!
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
上海斯米克飞机牌S201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 | |