Heat treatment of multi-element low alloy wear-resistant steel

2005 ◽  
Vol 396 (1-2) ◽  
pp. 206-212 ◽  
Author(s):  
Hanguang Fu ◽  
Qiang Xiao ◽  
Hanfeng Fu
Keyword(s):  
Heat Treatment ◽  
Resistant Steel ◽  
Wear Resistant

Influence of Heat Treatment on Residual Stress Formation in the Wear-Resistant Steel 60–Steel 15–Steel 60 Bimetal Material

2021 ◽  
Vol 12 (1) ◽  
pp. 5-9
Author(s):  
N. N. Sergeev ◽  
A. N. Sergeev ◽  
S. N. Kutepov ◽  
A. E. Gvozdev ◽  
A. G. Kolmakov ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Residual Stress ◽  
Resistant Steel ◽  
Wear Resistant ◽  
Stress Formation

Effect of Heat Treatment on Mechanical Properties of 1500MPa High Strength Wear-Resistant Steel

2010 ◽  
Vol 168-170 ◽  
pp. 847-851 ◽  
Author(s):  
Kai Liu ◽  
Jin Jin Zhang ◽  
Kai Ming Wu
Keyword(s):  
Mechanical Properties ◽  
Heat Treatment ◽  
Electron Microscope ◽  
High Strength ◽  
Resistant Steel ◽  
Tempering Temperature ◽  
Wear Resistant ◽  
Obvious Change

A high strength low alloy wear-resistant steel was quenched at 900°C and tempered at varying temperatures. The microstructures were observed utilizing optical and electron microscope. Results show that microstructures consist of predominantly martensite and lots of bainite in the as-quenched specimens. When the specimen was tempered at 250°C, no obvious change in the microstructure was observed. It has an optimized strength and elongation in this condition of heat treatment. With the increase of tempering temperature, the lath or plate of martensite were coalescenced. The strength of the steel is thus greatly reduced and the elongation was accordingly increased.

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