SKH40化学成分
SKH40化学成分:碳(C):1.23~1.33,硅(Si):≤0.45,锰(Mn):≤0.40,铬(Cr):3.80~4.50,钨(W)5.70~6.70,钒(V):2.70~3.20,钴(Co):8.0~8.80.
牌号 | SKH40化学成分(重量百分比) Chemicail composition(WT%) |
碳 (C) | 硅 (Si) | 锰 (MN) | 铬 (Cr) | 钨 (W) | 钒 (V) | 钴 (CO) |
SKH40 | 1.23~1.33 | ≤0.45 | ≤0.40 | 3.80~4.50 | 5.70~6.70 | 2.70~3.20 | 8.0~8.80. |