Thermally Stable Ni-rich Austenite Formed Utilizing Multistep Intercritical Heat Treatment in a Low-Carbon 10 Wt Pct Ni Martensitic Steel

2017 ◽  
Vol 48 (8) ◽  
pp. 3642-3654 ◽  
Author(s):  
Divya Jain ◽  
Dieter Isheim ◽  
Xian J. Zhang ◽  
Gautam Ghosh ◽  
David N. Seidman
Keyword(s):  
Heat Treatment ◽  
Martensitic Steel ◽  
Thermally Stable ◽  
Low Carbon ◽  
Intercritical Heat Treatment

Isothermal Heat Treatment of the Low-Carbon Martensitic Steel

2021 ◽  
Vol 316 ◽  
pp. 264-268
Author(s):  
Mikhail V. Maisuradze ◽  
Aleksandra A. Kuklina ◽  
Dmitriy I. Lebedev
Keyword(s):  
Heat Treatment ◽  
Martensitic Steel ◽  
Low Carbon Steel ◽  
Residual Austenite ◽  
Isothermal Heat Treatment ◽  
Low Carbon ◽  
Tempered Martensite ◽  
High Hardenability ◽  
Carburized Steel ◽  
Carbon Martensitic Steel

A study of the low-carbon steel with high hardenability was carried out. The steel contained the following alloying elements, wt. %: C – 0.20; Cr – 2.0; Mn – 2.0; Si – 1.04 Ni – 1.0; Mo – 0.3. The quenching – partitioning treatment of the studied steel was implemented. The microstructure of the steel consisted of the tempered martensite laths, bainite and martensite-austenite regions. The amount of the residual austenite and the carbon concentration in the residual austenite were estimated. The possibility of the quenching – partitioning treatment of the carburized steel was shown.

scholarly journals Effect of Tungsten on Mechanical Properties of Reduced Activation Ferritic-Martensitic Steel Subjected to Intercritical Heat Treatment

2013 ◽  
Vol 55 ◽  
pp. 277-283 ◽  
Author(s):  
C.S. Sasmal ◽  
K.S. Chandravathi ◽  
M. Nandagopal ◽  
S. Panneer Selvi ◽  
P. Parameswaran ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Heat Treatment ◽  
Martensitic Steel ◽  
Intercritical Heat Treatment
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