C3560铜合金C3560铜材
¥42.00
CZ124铜合金CZ124铜材
¥42.00
CuZn35Pb2铜合金CuZn35Pb2铜材
¥42.00
HPb63-0.1铜合金HPb63-0.1铜材
¥42.00
CuZn37Pb0.5铜合金CuZn37Pb0.5铜材
¥42.00
HPb62-0.8铜合金HPb62-0.8铜材
¥42.00