精品S 226斯米克焊丝
Meltingpointisabout900℃.Gasweldingofbrass,alsobrazeweldingofcopper,steelandcastiron.熔点约900℃。黄铜气焊用，也可钎焊铜、钢、铸铁Meltingpointisabout900℃.Gasweldingofbrass,alsobrazeweldingofcopper,steelandcastiron.熔点约900℃。黄铜气焊用，也可钎焊铜、钢、铸铁Meltingpointisabout900℃.Gasweldingofbrass,alsobrazeweldingofcopper,steelandcastiron.熔点约900℃。黄铜气焊用，也可钎焊铜、钢、铸铁Meltingpointisabout900℃.Gasweldingofbrass,alsobrazeweldingofcopper,steelandcastiron.熔点约900℃。黄铜气焊用，也可钎焊铜、钢、铸铁Meltingpointisabout900℃.Gasweldingofbrass,alsobrazeweldingofcopper,steelandcastiron.熔点约900℃。黄铜气焊用，也可钎焊铜、钢、铸铁Meltingpointisabout900℃.Gasweldingofbrass,alsobrazeweldingofcopper,steelandcastiron.熔点约900℃。黄铜气焊用，也可钎焊铜、钢、铸铁Meltingpointisabout900℃.Gasweldingofbrass,alsobrazeweldingofcopper,steelandcastiron.熔点约900℃。黄铜气焊用，也可钎焊铜、钢、铸铁)