Effect of Solution Treatment on Structure and Mechanical Properties of Hot Rolled Inconel 601 Alloy

李吉东; 王岩; 谷宇; 王斌

您当前的位置：

首页 >

文章列表页 >

Effect of Solution Treatment on Structure and Mechanical Properties of Hot Rolled Inconel 601 Alloy

更新时间：2026-01-21

- Effect of Solution Treatment on Structure and Mechanical Properties of Hot Rolled Inconel 601 Alloy
- Special Steel Vol. 42, Issue 3, Pages: 79-82(2021)
- 作者机构：
  
  1. 太原钢铁(集团)有限公司先进不锈钢材料国家重点实验室
  2. 山西太钢不锈钢股份有限公司技术中心
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：29 September 2020，
  
  Online First：15 March 2022，
  
  Published：15 March 2021
- 稿件说明：
移动端阅览
李吉东, 王岩, 谷宇, et al. Effect of Solution Treatment on Structure and Mechanical Properties of Hot Rolled Inconel 601 Alloy[J]. Special Steel, 2021, 42(3): 79-82.
DOI：

李吉东, 王岩, 谷宇, et al. Effect of Solution Treatment on Structure and Mechanical Properties of Hot Rolled Inconel 601 Alloy[J]. Special Steel, 2021, 42(3): 79-82. DOI：

摘要

通过光学显微镜、扫描电镜、万能拉伸试验机和硬度计等研究了 1 080~1 200 ℃固溶温度对热轧态Inconel 601合金微观组织和力学性能的影响。结果表明:热轧态合金基体为沿轧制方向拉长的奥氏体晶粒组织

同时弥散有少量氮化物

沿晶界有大量碳化物析出。随着固溶温度的升高

再结晶晶粒逐渐长大

碳化物缓慢溶解

强度及硬度逐渐降低;当固溶温度提高到1 160℃时

晶粒尺寸均匀

碳化物基本全部溶解

合金的HRB硬度值由84降至71

伸长率由52%提升至70%。获得最佳力学性能的固溶工艺为1 140~1 160 ℃保温50 min。

Abstract

Effect of 1 080 ~ 1 200 ℃ solution temperature on structure and mechanical properties of hat rolled Inconel 601 alloy is studied by means of optical microscope

scanning electron microscopy

hardness tester and tensile tester. The results show that the structure of the hot rolled alloy matrix is elongated austenite grain structure with less dispersed nitride

but the massive carbide precipitated along austenite grain boundary. With the increasing solution temperature

the recrystallization grain size increases gradually

the carbide dissolves slowly

the strength and hardness decrease gradually. When the solution temperature is 1 160 ℃，the crystal grain size is uniform

the carbide dissolves completely

the HRB hardness value of alloy decreases from 84 to 71

and the elongation increases from 52% to 70%. The best mechanical properties of alloy can be obtained by solid solution treated process at 1 140 ~ 1 160 ℃ for 50 min.

关键词

Keywords

references

Views

下载量

CSCD

CNKI被引量

Alert me when the article has been cited

提交

Tools

Publicity Resources

Effect of Solution Treatment on Structure and Mechanical Properties of Nickel Base Alloy 690

Effect of Solid Solution Treatment on Structure and Mechanical Properties of Nickel Base Alloy GH4700

Effect of Quenching and Tempering Heat Treatment on Microstructure and Mechanical Properties of 55NiCrMoV7 Die Steel

Influence of Phosphorus Microalloying on Molidification， Hot Deformation and Mechanical Properties in Nickel/Nickel Iron-based Alloys

Effect of Heat Treatment on Mechanical Properties of High Strength Free-Cutting Precipitation Hardening Stainless Steel 2Cr16Ni3Mo2CuN

Related Author

王子君

郑文杰

宋志刚

项金钟

丰涵

李阳

李莎

赵继全

Related Institution

云南大学物理科学技术学院

钢铁研究总院

天津职业技术师范大学汽车模具智能制造国家地方联合工程实验室

洛阳中重铸锻有限责任公司

中信重工机械股份有限公司

⁰