日本钨铜参数: 碳化钨铜(含碳化钨30%-80%): | 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 | 11.35g/cm3 | 42%IACS | 85HRB | | CuWC60 | 40±2 | Balance | 11.80g/cm3 | 35%IACS | 90HRB | | CuWC70 | 30±2 | Balance | 12.56g/cm3 | 30%IACS | 98HRB | | CuWC75 | 25±2 | Balance | 12.80g/cm3 | 28%IACS | 28HRC | | CuWC80 | 20±2 | Balance | 13.40g/cm3 | 26%IACS | 34HRC |
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