进口锰黄铜hmn57-3-12.0572黄铜的牌号对照。紫铜黄铜青铜白铜镍铬镉合金纯钛合金制品紫铜类（纯铜）：t2.c1100.c11000.无氧铜tu1.c1020.c10200.加磷脱氧铜tp2.c1220.c12200.黄铜类（铜基合金）h96.c2100.c21000.h90.c2200.c22000.h85.c2300.c23000.h80.c2400.c24000.h68a.c2680.c26200.h65.c2700.c26800.h62.c2720.c27400.铅黄铜hpb59-1.c3710.c37800.hpb59-2.c3771.c35300.hpb60-2.c3604.c36000.hpb63-3.c3560.c34500.hpb63-0.1.c34900.铝黄铜hai77-2.c6870.c68700.hai60-1-1.c6782.c67000.hai59-3-2.c67800.hai66-6-3-2.c6872.锡黄铜hsn62-1.hsn70-1ab.锰黄铜hmn58-2.c67400.hmn57-3-1.铁黄铜hfe59-1-1.c6782.c67820.硅黄铜hsi80-3.c69400.青铜类：锡青铜qsn4-3,qsn6.5-0.1.qsn7-0.2.c5212.c52100.qsn6.5-0.4.铝青铜qai9-2.i9-4.qai10-3-1.5.c6161.i10--4-4.c6301.c63000.c63200.硅青铜qsi3-1.c65500.c65800.qsi1-3.c64700.qsi1.8.锰青铜qmn5.锆青铜qzr0.2-0.4.铬青铜销售***0769-85308212手机15899932581***2511189929刘鹏翔)