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| 牌號 | Cu%(WT) | WC%(WT) | 密度(Min) | 導電率(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 |