Wieland 铜与铜合金
名称 OFE-Cu OF-Cu SW-Cu E-Cu58 CuNi3Si1Mg CuFe2P CuCrSiTi
合金名 K09 K11 K15 K32 K55 K65 K75
JIS No.
CDA No. C10100 C10200 C12000 C11000 C70250 C19400 C18070
化学成分
[wt%]
Cu:99.99Min. Cu:99.95Min Cu:99.90Min
P:0.005-
0.012
Cu:99.90Min
O:0.005-
0.040
Cu:96.20
Ni:3
Si:0.65
Mg:0.15
Cu:97.45
Fe:2.4
Zn:0.12
P:0.03
Cu:99.58
Cr:0.3
Ti:0.1
Si:0.02
注意:物理特性取平均值
比重 8.94 8.94 8