C93700(SAE64 CuSn10Pb10 RG10)高铅锡青铜是用来生产建筑五金,紧固件等。 深圳华诚铜业化学成分: Cu Sn Pb Zn Fe Ni Sb P S Al Mn Si 79.00-82.00 9.00-11.00 8.00-11.00 0.8 0.7 0.5 0.5 1.5 0.08 0.005 N/A 0.005 机械性能: Tensile Strength (min) Yield Strength (at .5% extention under load min) Elongation (in 2in. or 50mm min, %) Brinell Hardness (min) Remarks Ksi MPa Ksi MPa 35 241 20 138 6 55