钢材型号相对于GB相对于AWSCuAlSnFeMnSiZnNiP性质和功能供货年纪技能文本文档S201SCu1898ERCu剩余0.5~1.00.2~0.50.2~0.50.02~0.15机制功能好,抗裂功能好。红铜气焊及氩弧焊用。盘装Φ0.6mmΦ0.8mmΦ1.0mmΦ1.2mmΦ1.6mm 直条Φ1.6mmΦ2.0mmΦ2.4mmΦ3.0mmΦ4.0mmΦ5.0mmΦ6.0mm 直径1000mm [S201]S211SCu656ERCuSi-A剩余0.5~1.52.8~4.0机制功能好。铜和金氩弧焊及钢的MIG钎焊用。[S211]S212SCu5180ERCuSn-A剩余4.0~6.00.1~0.4防腐蚀性好。铜和金氩弧焊及堆焊用。[S212]S213SCu5210ERCuSn-C剩余7.5~8.50.1~0.4防腐蚀性好。铜和金氩弧焊及堆焊用。[S213]S214SCu6100AERCuAl-A1剩余7.0~9.0≤0.5防腐蚀、耐蚀。铜和金氩弧焊及钢的堆焊用。[S214]S215SCu6180ERCuAl-A2剩余8.5~11.0≤0.5防腐蚀、耐蚀。铜和金氩弧焊及钢的堆焊用。[S215]S221BCu60ZnSn(Si)59.0~61.00.8~1.20.15~0.35剩余融点约890℃。铜合金材料气焊及碳弧焊用,也可钎焊铜、钢、生铁。[S221]S221FBCu60ZnSn(Si)59.0~61.00.8~1.20.15~0.35剩余外涂焊剂的S221焊条。[S221F]S222BCu58ZnFeSn(Si)(Mn)RBCuZn-C57.0~59.00.7~1.00.35~1.200.03~0.090.05~0.15剩余融点约890℃。铜合金材料气焊及碳弧焊用,也可钎焊铜、钢、生铁。[S222]S222FBCu58ZnFeSn(Si)(Mn)RBCuZn-C57.0~59.00.7~1.00.35~1.200.03~0.090.05~0.15剩余外涂焊剂的S222焊条。[S222F]S223SCu4700RBCuZn-A57.0~61.00.25~1.0剩余融点约900℃。铜、钢、生铁钎焊用。[S223]S22461.0~63.00.3~0.7剩余融点约905℃。铜合金材料气焊及碳弧焊用,也可钎焊铜、钢、生铁。[S224]S225SCu7730RBCuZn-D46.0~50.00.04~0.25剩余9.0~11.0融点约935℃。堆物攻度,钎焊钢、镍及硬质的和金用。[S225]S225FSCu7730RBCuZn-D46.0~50.00.04~0.25剩余9.0~11.0外涂焊剂的S225焊条。[S225F]S22659.0~62.00.2~0.50.1~0.3剩余融点约900℃。铜合金材料气焊用,也可钎焊铜、钢、生铁。[S226]S227SCu6800RBCuZn-B56.0~60.00.8~1.10.25~1.20.01~0.500.04~0.25剩余0.2~0.8融点约880℃。铜合金材料气焊及碳弧焊用,也可钎焊铜、钢、生铁。[S227]S22954.0~56.03.5~4.50.1~0.2剩余5.5~6.5