牌号：CuAl8代号：2.0920 标准：DIN ●化学成分：铜 Cu：余量铝 Al：7.0~9.0铁 Fe：≤0.5锰 Mn：≤0.8镍 Ni：≤0.8铅 Pb：≤0.02硅 Si：≤0.2锌 Zn：≤0.5砷 As：—其他总和：≤0.3
美国铜合金
无氧铜C10100 C10200 C10300 C10400 C10500 C10700
紫铜C11000 C11020 C11030 C11100 C11300 C11400 C11500 C11600 C12500
C12700
磷脱氧铜 C11700 C12000 C12100 C12200 C12300 C14500 C14700 C14510 C14710 C14720
铍铜C17200 C17000 C17300 C17500 C17510 C18700 C19200 C19400 C19600
黄铜C21000 C22000 C23000 C24000 C26000 C26800 C27000 C27200 C27400 C28000
铅黄铜C31400 C31600 C32000 C33000 C33500 C34000 C34200 C34500 C3500 C35300 C35600 C36000 C36500 C36600 C36700 C36800 C37000 C38000 C38500
13388663206