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。斯米克焊材/上海斯米克紫铜焊丝S201产品介绍Copperalloys铜合金S201Sn1Si0.3Mn0.3CuRem.Goodmechanicalpropertiesandcrackresistance.Gasweldingandargonarcweldingofredcopper.机械性能好，抗裂性好。紫铜气焊及***弧焊用ERCuS211Si3Mn1CuRem.Goodmechanicalproperties.ArgonarcweldingofcopperalloysandMIGbrazingofsteel.机械性能好，铜合金***弧焊及钢的MIG钎焊用ERCuSi-AlS212Sn5CuRem.Wearresistance.Argonarcweldingofcopperalloysandsurfacingofsteel.耐磨性好。铜合金***弧焊及钢的堆焊用ERCuSn-AS213Sn8CuRem.Wearresistance.Argonarcweldingofcopperalloysandsurfacingofsteel.耐磨性好。铜合金***弧焊及钢的堆焊用ERCuSn-CS214Al7.5CuRem.Wearandcorrosionresistance.Argonarcweldingofcopperalloysandsurfacingofsteel.耐磨、耐蚀。铜合金***弧焊及钢的堆焊用。ERCuAl-A1S215Al9CuRem.Wearandcorrosionresistance.Argonarcweldingofcopperalloysandsurfacingofsteel.耐磨、耐蚀。铜合金***弧焊及钢的堆焊用ERCuAl-A2S221Cu60Sn1Si0.3ZnRem.Meltingpointisabout890℃.Gasweldingandcarbonarcweldingofbrass,alsobrazeweldingofcopper,steelandcastiron.熔点约890℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁S221FCu60Sn1Si0.3ZnRem.S221weldingrodcoatedwithflux.外涂焊剂的S221焊丝S222Cu58Sn0.9Si0.1Fe0.8ZnRem.Meltingpointisabout880℃.Gasweldingandcarbonarcweldingofbrass,alsobrazeweldingofcopper,steelandcastiron.熔点约880℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁RBCuZn-CS222FCu58Sn0.9Si0.1Fe0.8ZnRem.S222weldingrodcoatedwithflux.外涂焊剂的S222焊丝RBCuZn-CS223Cu59Sn0.6ZnRem.Meltingpointisabout900℃.Brazeweldingofcopper,steelandcastiron.熔点约900℃。铜、钢、铸铁钎焊用RBCuZn-AS224Cu62Si0.5ZnRem.Meltingpointisabout905℃.Gasweldingandcarbonarcweldingofbrass,alsobrazeweldingofcopper,steelandcastiron.熔点约905℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁)