供应国产t1铜板棒卷 铜合金T1

美国铜合金： C42200 C42250 C43000 C43400 C44300 C44400 C44500 C46200 C46400 C46500 C46600 C46700 C48200 C48500 C50500 C51000 C51100 C52100 C52400 C53200 C53400 C54400 C60600 C60800 C61000 C61300 C61400 C61900 C62300 C62400 C63000 C693200 C64200 C64210 C64700 C65100 C65500 C65800 C66100 C66400 C66700 C67000 C67500 C68700 C68800 C69400 C69000 C69430 C69440 C69700 C69710 C69720 C69730 C69450 C69400 C70400 C70600 C71000 C71500 C71640 C72200 C72200 C72500 C73200 C73500 C74000 C74500 C75200 C76200 C77000 C75700 C76400 C77400 C79200 C83600 C83800 C84200 铜合金：C10100,C10200,C10800,C1100,C12200 低合金铜：C15000,C10700,C17200,C17500,C1815,C65500 黄铜C21000,C22000,C24000,C26800,C27200,C28000;C36500,C37700,C44300,C46400,C46500 青铜：C61300,C61400,C62300,C63200,C70600,C71500 C10700,C18150