供应紫铜|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-|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