Cu：61.0-64.0
Fe：0.3
Mn:0.5
Ni：9.0-11.0
Pb:0.05
Zn：余量
杂质总和：≤0.2
主要用于制作发电机﹑母线﹑电缆﹑开关装置﹑变压器等电工器材和热交换器﹑
管道﹑太阳能加热装置的平板集热器、制造电工仪器﹑变阻器﹑电阻﹑应变片﹑热电偶等

上海益励金属专业生产销售：

黄铜:H99 H95 H85 H70 H68 H65 H63 H62 H59等
铝青铜：QAL5 QAL7 QAL9-2 QAL9-4 QAL10-3-1.5 QAL10-4-4 QAL11-6-6 QAL9-5-1-1 QAL10-5-5等
铍青铜:QBE2 QBE1.5 QBE1.9-0.1 QBE1.7 QBE0.6-0.25 QBE0.4-1.8 QBE0.3-1.5等
锡青铜:QSN1.5-0.2 QSN4-0.3 QSN4.3 QSN4.4-2.5 QSN4-4-4 QSN6.5-0.1 QSN6.5-0.4 QSN7-0.2 QSN8-0.3等
进口铜料,规格齐全,也可定做.
无氧铜:C10100 C10200 CD10300 C10400 C10500 C10700 C10800 C11000 C11020 C111000
铍铜:C17000 C17200 C17300 C17500 C17150 C18700 C19200 C19400 C19600等
黄铜:C21000 C22000 C23000 C24000 C26000 C26800 C27000 C27400 C28000等
铅黄铜:C31400 C31600 32000 C33000 C33200 C33500 C34000 C35000 C35300 C35600 C36000 C36500 C36600 C36700 C36800 C37700 C38000 C38500等
磷青铜:C50500 C51000 C51100 C52100 C52400 53200 C53400 C54400等
铝青铜:C60600 C60800 C61000 C61300 C61400 C61900 C63200 C62400 C63200 C64200 C64210 等