EFFECT OF TEMPERING TEMPERATURE ON MICROSTRUCTURE AND PROPERTIES OF 65Mn STEEL FOR METALLURGICAL SAW BLADE

被引：1
|
作者：
Sui, S. Y. [1 ]
Wang, Y. [2 ]
Chen, J. F. [1 ]
机构：
[1] North China Univ Sci & Technol, Coll Mech Engn, Qinhuangdao, Peoples R China
[2] Tangshan Normal Univ, Coll Phys Sci & Technol, Tangshan 063000, Hebei, Peoples R China
来源：
METALURGIJA | 2024年 / 63卷 / 01期
关键词：
65Mn steel; temperature; microstructure; mechanical properties;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The continuous tempering treatment of 65 Mn steel for metallurgical saw blade was carried out in the temperature range of 200-620 & DEG;C by means of metallographic observation and mechanical property test. The results show that with the increase of tempering temperature, the strength and hardness of the pattern decrease continuously, and the impact value, section shrinkage and elongation change significantly. The experimental results provide a technical reference for preventing the failure of the saw blade during operation.
引用
收藏
页码：97 / 100
页数：4
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