5CRNIMO耐热钢选型指南
5CRNIMO（耐热钢，29个规格）常见加工形态、硬度与抗拉强度如下，供材料选型与采购参考。
牌号规格明细
| 规格 | 硬度 | 抗拉强度 |
|---|---|---|
| 5CrNiMo-热轧圆钢-100mm | 259HB | 991MPa |
| 5CrNiMo-热轧圆钢-10mm | 275HB | 814MPa |
| 5CrNiMo-热轧圆钢-12mm | 260HB | 845MPa |
| 5CrNiMo-热轧圆钢-16mm | 213HB | 1092MPa |
| 5CrNiMo-热轧圆钢-20mm | 213HB | 1472MPa |
| 5CrNiMo-热轧圆钢-25mm | 264HB | 632MPa |
| 5CrNiMo-热轧圆钢-30mm | 266HB | 842MPa |
| 5CrNiMo-热轧圆钢-40mm | 228HB | 1138MPa |
| 5CrNiMo-热轧圆钢-50mm | 228HB | 1233MPa |
| 5CrNiMo-热轧圆钢-60mm | 265HB | 756MPa |
| 5CrNiMo-热轧圆钢-80mm | 241HB | 1396MPa |
| 5CrNiMo-热轧圆钢-8mm | 255HB | 962MPa |
| 5CrNiMo-热轧板-100mm | 210HB | 968MPa |
| 5CrNiMo-热轧板-10mm | 244HB | 737MPa |
| 5CrNiMo-热轧板-12mm | 230HB | 1413MPa |
| 5CrNiMo-热轧板-16mm | 253HB | 1459MPa |
| 5CrNiMo-热轧板-20mm | 247HB | 741MPa |
| 5CrNiMo-热轧板-25mm | 272HB | 1281MPa |
| 5CrNiMo-热轧板-30mm | 248HB | 917MPa |
| 5CrNiMo-热轧板-40mm | 203HB | 628MPa |
| 5CrNiMo-热轧板-50mm | 256HB | 708MPa |
| 5CrNiMo-热轧板-60mm | 212HB | 967MPa |
| 5CrNiMo-热轧板-80mm | 221HB | 604MPa |
| 5CrNiMo-热轧板-8mm | 246HB | 1414MPa |
物性范围
| 项目 | 范围 |
|---|---|
| 抗拉强度 | 991MPa~854MPa |
| 硬度 | 519MPa~519MPa |
选型要点
5CRNIMO属耐热钢。选型依据：抗拉强度（991MPa~854MPa）、硬度（519MPa~519MPa）、加工形态（板/棒/丝/带/管/型材）及后续热处理与状态需求综合确定。
FAQ
Q1：5CRNIMO常见规格形态？
5CrNiMo-热轧圆钢-100mm、5CrNiMo-热轧圆钢-10mm、5CrNiMo-热轧圆钢-12mm、5CrNiMo-热轧圆钢-16mm、5CrNiMo-热轧圆钢-20mm、5CrNiMo-热轧圆钢-25mm、5CrNiMo-热轧圆钢-30mm、5CrNiMo-热轧圆钢-40mm等。
Q2：5CRNIMO性能如何？
抗拉 991MPa~854MPa，硬度 519MPa~519MPa。