1、黄铜牌号对照表H70H68H65H63H62它是由铜和锌组成的合金。当含锌量小于39%时，锌能溶于铜内形成单相a，称单相黄铜，塑性好，适于冷热加压加工。当含锌量大于39%时，有a单相还有以铜锌为基的b固溶体，称双相黄铜，b使塑性小而抗拉强度上升，只适于热压力加工若继续增加锌的质量分数，则抗拉强度下降，无使用价值代号用“H＋数字”表示，H表示黄铜，数字表示铜的质量分数。  如H68表示含铜量为68%，含锌量为32%，的黄铜，铸造黄铜则在代号前“Z”字，如ZH62如Zcuzn38表示含锌量为38%，余量为铜的铸造黄铜。H90、H80单相，金黄色，故有金色共称之，称为镀层，装饰品，奖章等。H68、H59属于双相黄铜，广泛用于电器上的结构件，如螺栓，螺母，垫圈、弹簧等。  一般情况下，冷变形加工用单相黄铜热变形加工用双相黄铜。类别纯铜无氧铜磷脱氧铜含银纯铜中国GBT2TU1TP1TP2TAg0。08美国英国DINECu-58OF-CuSW-CuSF-Cu-西德数字系统2。00902。00402。00762。02202。  02302。02402。02502。02652。02802。03352。03212。03602。03312。03322。0090日本JISC1100C1020C1201C1220C1271ppC2100C2200C2300C2400C2600C2680C2700C2720C2800C2801C3560C3713C36042。  03802。0401C3771C3710C3603ASTMCDABSC11000110C102C10200102C103C12000C12100C12200122C12900C13000130C101C106CuAg0。1CuZn5CuZn10CuZn15CuZn20CuZn30CuZn33CuZn36CuZn37CuZn40CuZn40TAg0。  1H96H90H85H80通黄H70H68AH68H65铜H63H62H60HPb63-3铅黄铜C21000210CZ125C22000220CZ101C23000230CZ102C23000C24000240CZ103C26000260CZ106C26100C26200CZ126-普C26800268CZ107C27000270C27400272CZ108C27200C28000280280CZ109C28000C34500345CZ119CuZn36pb1。  5C34700347CZ124CuZn36pb3CZ120CZ121CuZn39pb2CuZn37pb0。5-HPb63-0。1C34900HPb60-2HPb59-2HPb59-1C36000C35300C37800CZ122CuZn39pb3HPb58-2。  5C38000各国铜牌号及标准对照表中国德国欧洲国际标准美国日本GBDINENISOUNSJISKRUZZEICHENNUMBERSymbolNumberSymbolNumberNumberTU2OF-Cu2。0040Cu-OFECW009ACu-OFC10100C1011-SE-Cu2。  0070Cu-HCPCW021A-C10300-SE-Cu2。0070Cu-PHCCW020A-C10300T2E-Cu582。0065Cu-ETPCW004ACu-ETPC11000C1100TP2SF-Cu2。0090Cu-DHPCW024ACu-DHPC12200C1220-SF-Cu2。  0090Cu-DHPCW024ACu-DHPC12200C1220-SF-Cu2。0090Cu-DHPCW024ACu-DLPC12200C1220TP1SW-Cu2。0076Cu-DLPCW023ACu-DLPC12000C1201H96CuZn52。  0220CuZn5CE500LCuZn5C21000C2100H90CuZn102。0230CuZn10CW501LCuZn10C22000C2200H85CuZn152。0240CuZn15CW502LCuZn15C23000C2300H80CuZn202。  0250CuZn20CW503LCuZn20C24000C2400H70CuZn302。0265CuZn30CW505LCuZn30C26000C2600H68CuZn332。0280CuZn33CW506LCuZn35C26800C2680H65CuZn362。  0335CuZn36CW507LCuZn35C27000C2700H63CuZn372。0321CuZn37CW508LCuZn37C27200C2720HPb63-3CuZn36Pb1。52。0331CuZn35Pb1CW600NCuZn35Pb1C34000C3501HPb63-3CuZn36Pb1。  52。0331CuZn35Pb2CW601NCuZn34Pb2C34200H62CuZn402。0360CuZn40CW509NCuZn40C28000C3712H60CuZn38Pb1。52。0371CuZn38Pb2CW608NCuZn37Pb2C35000HPb63-3CuZn36Pb32。  0375CuZn36Pb3CW603NCuZn36Pb3C36000C3601HPb59-1CuZn39Pb22。0380CuZn39Pb2CW612NCuZn38Pb2C37700C3771HPb58-2。5CuZn39Pb32。0401CuZn39Pb3CW614NCuZn39Pb3C38500C3603-CuZn40Pb22。  0402CuZn40Pb2CW617NCuZn40Pb2C38000C3771-CuZn28Sn12。0470CuZn28Sn1AsCW706RCuZn28Sn1C68800C4430-CuZn31Si12。0490CuZn31Si1CW708RCuZn31Si1C44300-CuZn20Al22。  0460CuZn20Al2AsCW702RCuZn20Al2C68700C6870QSn4-0。3CuSn42。1016CuSn4CW450KCuSn4C51100C5111-CuSn52。1018CuSn5CW451KCuSn5C51000C5102QSn6。  5-0。1CuSn62。1020CuSn6CW452KCuSn6C51900C5191QSn8-0。3CuSn82。1030CuSn8CW453KCuSn8C52100C5210BZn12-24CuNi12Zn242。0730CuNi12Zn24CW403JCuNi12Zn24C75700BZn12-26CuNi18Zn272。  0742CuNi18Zn27CW410JCuNi18Zn27C77000C7701BZn18-18CuNi18Zn202。0740CuNi18Zn20CW409JCuNi18Zn20C76400C7521-CuNi10Fe1Mn2。0872CuNi10Fe1MnCW352HCuNi10Fe1MnC70600C7060-CuNi30Mn1Fe2。  8820CuNi30Mn1FeCW354HCuNi30Mn1FeC71500C7150。

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