太原HMn57-3-1锰黄铜标准：GB/T13808-1992特性及适用范围：HMn57-3-1锰黄铜强度、硬度高，塑性低，只能热态下进行压力加工;在大气、海水和过热蒸气中的耐蚀性比一般黄铜好,但有腐蚀***倾向。HMn57-3-1锰黄铜用于耐蚀的结构零件。HMn57-3-1化学成分SbPBiFePbMnZnCu杂质0.005≤0.01≤0.002≤1.0≤0.22.5-3.5余量57.≤1.3黄铜C21000C22000C23000C24000C26000C26100C26200C26800C27000C27400C2黄铜H59H60H62H65H68H70铅黄铜：HPb59-1HPb60-2HPb63-0.1HPb63-3锡黄铜：HAn70-1HSn62-1铝黄铜：HAL77-2ASL77-2HAL66-6-3-2HAL60-1-1HAL59-3-2锡青铜：QSn4-4-4QSn6.5-.01QSn7-0.2QSn4-0.3QAL5QAL7QAL9-2QAL9-4QAL10-3-1.5QAL10-4-4铍青铜：QBe2QBe1.7铬青铜：QCr0.58000铅黄铜：C34500C34700C34900C36000C37890C38000锡黄铜：***4300***6200***6420铝黄铜：C68700C67000C37800锡青铜：C54400C52100C51100C60600C60800C61000C61900C63000C63200铍青铜：C17200C17000C17540MM30C17300铬青铜：C18500C18200C18150C18510)