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常用钨铜化学成分
牌号
Cu%(WT)
WC%(WT)
密度(Min)
导电率(Min)
硬度(Min)
CuWC50
50±2
Balance
11.04g/cm3
45%IACS
80HRB
CuWC55
45±2
Balance
12.30g/cm3
45%IACS
85HRB
CuWC60
40±2
Balance
12.75g/cm3
44%IACS
90HRB
CuWC70
30±2
Balance
13.80g/cm3
42%IACS
98HRB
CuWC75
25±2
Balance
14.50g/cm3
38%IACS
28HRC
CuWC80
20±2
Balance
15.15g/cm3
34%IACS