Category类别Trademark牌号Chemicalcomposition主要成份(%)Characteristics&application特性和用途EquivalenttoAWS相当AWSHardfacing硬面堆焊S101C3Cr28Ni4Si3.5FeRem.HR8-54.Resistancetowear,gascorrosionandoxidation.Hardfacingof***ettoothandcasepump.HR8-54，耐磨、耐气蚀、***化。堆焊铲斗齿，泵套S111C1Cr29W5CoRem.HRc38-47.Resistancetowearandcorrosionathigh-temperature.Hardfacingofhightemperatureandpressurevalve.HRc38-47，高温下耐磨、耐蚀。堆焊高温高压阀门ECoCr-AS112C1.5Cr29W8CoRem.HR5-50.Resistancetowearandcorrosionathigh-temperature.Hardfacingofvalveandhot-rollingpass.HR5-50，高温下耐磨、耐蚀。堆焊阀门，热轧孔型ECoCr-BS113C2.5Cr30W17CoRem.HRc≥55.Wearandheatresistanceathightemperature,badshockresistance.Hardfacingofscrewchargingcarriage.HRc≥55，高温下耐磨、耐热，但抗冲击性差。堆焊螺旋送料机用S114C2.5Cr30W12CoRem.HRc≥53.Wearandheatresistanceathightemperature,badshockresistance.Hardfacingofthree-conebit.HRc≥53，高温下耐磨、耐热，但抗冲击较差。堆焊牙轮钻头ECoCr-CCopperalloys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Copperalloys铜合金S225Cu48Ni10ZnRem.Meltingpointisabout935℃andhighstrength.Brazeweldingofsteel,nickelandcarbidealloys.熔点约935℃。高强度,钎焊钢、镍及硬质合金用RBCuZn-DS225FCu48Ni10ZnRem.S225weldingrodcoatedwithflux.外涂焊剂的S225焊丝RBCuZn-DS226Cu60Sn0.3Si0.2ZnRem.Meltingpointisabout900℃.Gasweldingofbrass,alsobrazeweldingofcopper,steelandcastiron.熔点约900℃。黄铜气焊用，也可钎焊铜、钢、铸铁S227Cu58Sn0.9Ni0.5Si0.1Fe0.8ZnRem.Meltingpointisabout880℃.Gasweldingandcarbonarcweldingofbrass,alsobrazeweldingofcopper,steelandcastiron.熔点880℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、)