进口CUW75W80钨铜 耐腐蚀钨铜 进口CUW75W80钨铜板
| 牌号 | Cu%（WT） | W%（WT） | RWMA
Class | 密度
(Min)
| 导电率
(Min)
| 硬度
(Min)
| 导热系数 | 热膨胀系数 | | CuW55 | 45±2 | Balance | 10 | 12.30g/cm3 | 49%IACS | 125HB | ~260(W/mK) | ~11.7(10-6/K) | | CuW60 | 40±2 | Balance | | 12.75g/cm3 | 47%IACS | 140HB | | | | CuW65 | 35±2 | Balance | | 3.30g/cm3 | 44%IACS | 155HB | | | | CuW70 | 30±2 | Balance | | 13.80g/cm3 | 42%IACS | 175HB | ~240(W/mK) | ~9.7(10-6/K) | | CuW75 | 25±2 | Balance | 11 | 14.50g/cm3 | 38%IACS | 195HB | 200~230 (W/mK) | 9.0~9.5 (10-6/K) | | CuW80 | 20±2 | Balance | 12 | 15.15g/cm3 | 34%IACS | 220HB | 190~210(W/mK) | 8.0~8.5 (10-6/K) | | CuW85 | 15±2 | Balance | | 15.90g/cm3 | 30%IACS | 240HB | 180~200(W/mK) | 7.0~7.5(10-6/K) |
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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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