CR12MOV工具钢选型指南
CR12MOV（工具钢，47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 |
|---|---|---|
| Cr12MoV | 274HB | 849MPa |
| Cr12MoV-冷拉-10mm | 202HB | 846MPa |
| Cr12MoV-冷拉-12mm | 242HB | 1329MPa |
| Cr12MoV-冷拉-16mm | 222HB | 1570MPa |
| Cr12MoV-冷拉-20mm | 211HB | 1470MPa |
| Cr12MoV-冷拉-25mm | 222HB | 1166MPa |
| Cr12MoV-冷拉-30mm | 277HB | 789MPa |
| Cr12MoV-冷拉-40mm | 210HB | 1516MPa |
| Cr12MoV-冷拉-50mm | 274HB | 1280MPa |
| Cr12MoV-冷拉-60mm | 216HB | 1219MPa |
| Cr12MoV-冷拉-80mm | 206HB | 685MPa |
| Cr12MoV-冷轧-圆钢 | 215HB | 652MPa |
| Cr12MoV-冷轧-钢板 | 247HB | 701MPa |
| Cr12MoV-回火 | — | — |
| Cr12MoV-固溶 | — | — |
| Cr12MoV-时效 | — | — |
| Cr12MoV-正火 | — | — |
| Cr12MoV-淬火 | — | — |
| Cr12MoV-渗氮 | — | — |
| Cr12MoV-渗碳 | — | — |
| Cr12MoV-热轧-圆钢 | 245HB | 646MPa |
| Cr12MoV-热轧-钢板 | 251HB | 689MPa |
| Cr12MoV-热轧圆钢-10mm | 279HB | 1203MPa |
| Cr12MoV-热轧圆钢-12mm | 209HB | 944MPa |
物性范围
| 项目 | 范围 |
|---|---|
| 抗拉强度 | 849MPa~1121MPa |
| 硬度 | 517MPa~487MPa |
选型要点
CR12MOV属工具钢。选型依据：抗拉强度（849MPa~1121MPa）、硬度（517MPa~487MPa）、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：CR12MOV常见规格形态？
Cr12MoV、Cr12MoV-冷拉-10mm、Cr12MoV-冷拉-12mm、Cr12MoV-冷拉-16mm、Cr12MoV-冷拉-20mm、Cr12MoV-冷拉-25mm、Cr12MoV-冷拉-30mm、Cr12MoV-冷拉-40mm等。
Q2：CR12MOV性能如何？
抗拉 849MPa~1121MPa，硬度 517MPa~487MPa。