供应钨高速钢W12Cr4V4Mo/钨高速模具钢W12CR4V
材质
钨高速钢W12Cr4V4Mo/钨高速钢W12C
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中国牌号 | C碳 | Mn锰 | Si硅 | Cr铬 | 稀土 | Mo钼 | W钨 | V钒 | Co钴 | Al铝 | Nb铌 | 淬火温度 C | 回火温度 C | 硬度HRC |
| carbon | manganese | silicon | chromium | rare earth | molybdenum | tungsten | vanadium | cobalt | aluminium | niobium | | | |
W18Cr4V | .70-.80 | | | 3.80-4.40 | -- | | 17.50-19.00 | 1.00-1.40 | -- | | | 1200-1240 | 560-580 | >60 |
9W18Cr4V | .90-1.00 | | | 3.80-4.40 | -- | | 17.50-19.00 | 1.00-1.40 | -- | | | | | 66-68 |
W12Cr4V4Mo | 1.20-1.40 | | | 3.80-4.40 | -- | .90-1.20 | 11.50-13.00 | 3.80-4.40 | -- | | | | | |
W14Cr4VMnXt | .80-.90 | .35-.55 | | 3.50-4.00 | .07 | | 13.50-15.00 | 1.40-1.70 | -- | | | | | |
W6Mo5Cr4V2 | .80-.90 | | | 3.80-4.40 | -- | 4.50-5.50 | 5.50-6.75 | 1.75-2.20 | -- | | | 1150-1180 | 560-580 | >60 |
W6Mo5Cr4V2Al | 1.05-1.20 | | | 3.80-4.40 | -- | 4.50-5.50 | 5.50-6.75 | 1.75-2.20 | | .80-1.20 | | | | 67-69 |
W6Mo5Cr4V5SiNbAl | 1.55-1.65 | | 1.00-1.40 | 3.80-4.40 | -- | 5.00-6.00 | 5.50-6.50 | 4.20-5.20 | -- | .30-.70 | .20-.50 | | | |
W10Mo4Cr4V3Al | 1.30-1.45 | | | 3.80-4.50 | -- | 3.50-4.50 | 9.00-10.50 | 2.70-3.20 | | .70-1.20 | | 1220 | | |
W12Mo3Cr4V3Co5Si | 1.20-1.30 | | .80-1.20 | 3.80-4.40 | -- | 2.80-3.40 | 11.50-13.50 | 2.80-3.40 | 4.70-5.10 | | | 1260 |
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