SKH4化学成分
SKH4化学成分:碳(C):0.73~0.83,硅(Si):≤0.45,锰(Mn):≤0.40,铬(Cr):3.80~4.50,钨(W)17.00~19.00,钒(V):1.00~1.50,钴(Co):9.00~11.00
牌号 | SKH4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) |
SKH4 | 0.73~0.83 | ≤0.45 | ≤0.40 | 3.80~4.50 | 17.00~19.00 | 1.00~1.50 | 9.00~11.00 |