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High Alloy NIC 25，及该型号钢材的基本信息、化学元素成分、机械性能、力学性能、热处理温度、同等型号参照表等。
High Alloy NIC 25，及该型号钢材的基本信息、化学元素成分、机械性能、力学性能、热处理温度、同等型号参照表等。
| 分类 | 种类 | 型号 | 标准 | 国家 | 应用 |
|---|---|---|---|---|---|
| Steel Grades | NIC 25 |
| 屈服强度Rp0.2（MPa） | 抗拉强度Rm（MPa） | 冲击率 | 伸长率 | 断面收缩率 | 热处理状态 | 布氏硬度（HBW） |
|---|---|---|---|---|---|---|
| 173 (≥) | 965 (≥) | 21 | 13 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 113 |
| 温度 | 弹性模量 | 系数 | 热导率 | 比热容量 | 比电阻率 | 密度 | 加权系数 |
|---|---|---|---|---|---|---|---|
| 11 | - | - | 0.11 | - | |||
| 428 | 482 | - | 23.3 | 144 | - | ||
| 353 | - | 23 | 14.2 | 341 | 143 |
| 热处理温度区间 |
|---|
| Heat treated : 1569°C - 1476°C |
| 型号 | 标准 | 国家 | 应用 |
|---|---|---|---|
| 74NiCr2 | DIN | Germany | Cold working alloy tool steel |
| X3NiCoMoTi18-9-5 | DIN | Germany | Cold working alloy tool steel |
| 45NiCr6 | DIN | Germany | Cold working alloy tool steel |
| 54NiCrMoV6 | DIN | Germany | Cold working alloy tool steel |
| 55NiCrMoV6 | DIN | Germany | Cold working alloy tool steel |
| 55NiCr10 | DIN | Germany | Cold working alloy tool steel |
| 50NiCr13 | DIN | Germany | Cold working alloy tool steel |
| 15NiCr14 | DIN | Germany | Cold working alloy tool steel |
| 60NiCrMoV12-4 | DIN | Germany | Cold working alloy tool steel |
| 15NiCr18 | DIN | Germany | Cold working alloy tool steel |
| 45NiCrMoV16-6 | DIN | Germany | Cold working alloy tool steel |
| X19NiCrMo4 | DIN | Germany | Cold working alloy tool steel |
| X45NiCrMo4 | DIN | Germany | Cold working alloy tool steel |
| 56NiCrMoV7 | DIN | Germany | Hot working alloy tool steel |
| 26NiCrMoV5 | DIN | Germany | Hot working alloy tool steel |
| X50NiCrWV13-13 | DIN | Germany | Hot working alloy tool steel |
| 28NiCrV5 | DIN | Germany | Hot working alloy tool steel |
| 28NiCrMoV10 | DIN | Germany | Hot working alloy tool steel |
| 57NiCrMoV7-7 | DIN | Germany | Hot working alloy tool steel |
| 35NiCrMo16 | UNE | Spain | Spain structural alloy steel |
