| H13钢的热处理工艺研究 |
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| 引用本文： | 陈大金.H13钢的热处理工艺研究[J].大型铸锻件,2002(4):41-42. |
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| 作者姓名： | 陈大金 |
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| 作者单位： | 德阳大型铸锻件研究所,四川,618013 |
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| 摘 要： | H13钢(4Cr5MoVlSi)是新型的热作模具钢,可以广泛用于要求高韧性和冷热疲劳抗力,工作温度≤700℃的热作模具或轴类件。本文论述了不同锻后退火工艺、淬火工艺、回火工艺对该钢组织和性能的影响,提出了最佳热处理工艺参数。实践证明,能提高H13钢的使用寿命和性能,具有明显的经济效益。
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| 关 键 词： | 热作模具钢 球化退火 淬火 |
| 修稿时间： | 2002年10月24 |
Research for Heat Treatment Process of H13 Steel |
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| Chen Dajin.Research for Heat Treatment Process of H13 Steel[J].Heavy Casting and Forging,2002(4):41-42. |
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| Authors: | Chen Dajin |
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| Abstract: | H13 steel(4Cr5MoV1Si) is a new hot die steel, may be used to produce hot die or shaft with high ductility, cold and thermal fatigue resistance, and work temperature up to 700℃. This paper discussed the influence of different annealing process after forging, quenching process and tempering process on struc-ture and property of this steel, put forward the optimum heat treatment process parameters. With these heat treatment process parameters, We have produced successfully two large H13 steel die. |
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| Keywords: | Hot Die Steel Spheroidizing Annealing Quenching |
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