S225 Cu48Ni10 ZnRem. Meltingpointisabout935℃andhighstrength.Brazeweldingofsteel,nickelandcarbidealloys. 熔點約935℃。高強度,釬焊鋼、鎳及硬質(zhì)合金用 RBCuZn-D S225F Cu48Ni10 ZnRem. S225weldingrodcoatedwithflux. 外涂焊劑的S225焊絲 RBCuZn-D S226 Cu60Sn0.3 Si0.2ZnRem. Meltingpointisabout900℃.Gasweldingofbrass,alsobrazeweldingofcopper,steelandcastiron. 熔點約900℃。黃銅氣焊用，也可釬焊銅、鋼、鑄鐵 　 S227 Cu58Sn0.9Ni0.5 Si0.1Fe0.8 ZnRem. Meltingpointisabout880℃.Gasweldingandcarbonarcweldingofbrass,alsobrazeweldingofcopper,steelandcastiron. 熔點880℃。黃銅氣焊及碳弧焊用，也可釬焊銅、鋼、鑄鐵 RBCuZn-B S229 Cu55Ni6Mn4 Zn余 Meltingpointisabout920℃,highstrength.Brazeweldingofsteel,nickelandhardcarbide. 熔點約920℃。高強度,釬焊鋼、鎳及硬質(zhì)合金用