Effect of Heat Treatment on Structure and Properties of A New Precipitation Hardening Stainless Steel 1Cr16Ni3Cu1MoW

钟海林; 杨钢; 王立民; 孙力军; 高永亮

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Effect of Heat Treatment on Structure and Properties of A New Precipitation Hardening Stainless Steel 1Cr16Ni3Cu1MoW

更新时间：2026-01-21

- Effect of Heat Treatment on Structure and Properties of A New Precipitation Hardening Stainless Steel 1Cr16Ni3Cu1MoW
- Special Steel Vol. 27, Issue 2, Pages: 25-27(2006)
- 作者机构：
  
  1. 昆明理工大学材料冶金工程学院,昆明,650091
  2. 钢铁研究总院,北京,100081
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：13 September 2005，
  
  Online First：28 February 2023，
  
  Published：28 February 2006
- 稿件说明：
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钟海林, 杨钢, 王立民, et al. Effect of Heat Treatment on Structure and Properties of A New Precipitation Hardening Stainless Steel 1Cr16Ni3Cu1MoW[J]. Special Steel, 2006, 27(2): 25-27.
DOI：

钟海林, 杨钢, 王立民, et al. Effect of Heat Treatment on Structure and Properties of A New Precipitation Hardening Stainless Steel 1Cr16Ni3Cu1MoW[J]. Special Steel, 2006, 27(2): 25-27. DOI：

摘要

研究了新型沉淀硬化不锈钢1Cr16Ni3Cu1MoW 100700℃回火对钢的组织和机械性能的影响。试验结果表明

不锈钢1Cr16Ni3Cu1MoW经1 070℃1 h固溶处理

油冷

-70℃冷处理2 h

485℃时效2h

σb达1475 MPa

且冲击功AKU2仍能达到119 J;经1070℃1 h固溶处理

油冷

-192℃冷处理2 h

500℃时效2 h

σb达到峰值

为1605 MPa

此时A

KU2

为88 J。

Abstract

The effect of tempering at 100~700 ℃ on structure and mechanical properties of a new precipitation hardening stainless steel 1Cr16Ni3Cu1MoW has been studied. The test results showed that with solid solution treated at 1070 ℃ for 1 h

oil cooling

cold treated at -70 ℃ for 2 h

then aged at 485 ℃ for 2 h

the tensile strength on of stainless steel 1Cr16Ni3Cu1MoW was 1475 MPa and the impact energy Axtp was 119 J; and with solid solution treated at 1070 ℃ for 1 h

oil cooling

cold treated at - 192 ℃ for 2 h then aged at 500 ℃ for 2 h

the peak tensile strength og of steel was 1605 MPa and the impact energy A

ku2

was 88 J.

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