Publication detail
Influence of Tempering Temperature on Mechanical Properties of Ultra-High Strength Low-Alloy Steels
HORNÍKOVÁ, J. ŠANDERA, P. POKLUDA, J.
Czech title
Vliv teploty temperování na mechanické vlastnosti vysocepevných nízkolegovaných ocelí
English title
Influence of Tempering Temperature on Mechanical Properties of Ultra-High Strength Low-Alloy Steels
Type
conference paper
Language
en
Original abstract
The results of both the experimental investigation and the literary survey on the role of the tempering temperature within a wide range of mechanical properties is presented for selected ultra-high strength low alloy (UHSLA) steels of American (AISI 4340, 300M and Garrison NiSiCr) and Czech (P-LDHA and V-ROL N) provenance. The analysis confirmed the equivalence of steels 300 M and P-LDHA and their superiority among investigated steels. The optimum tempering temperature was proved to be 300 OC for prevailing majority of mechanical characteristics of all steels. The only exception is the steel V ROL N, where the optimum temperature is shifted down to 200 OC.
Czech abstract
Vliv teploty temperování na mechanické vlastnosti vysocepevných nízkolegovaných ocelí
English abstract
The results of both the experimental investigation and the literary survey on the role of the tempering temperature within a wide range of mechanical properties is presented for selected ultra-high strength low alloy (UHSLA) steels of American (AISI 4340, 300M and Garrison NiSiCr) and Czech (P-LDHA and V-ROL N) provenance. The analysis confirmed the equivalence of steels 300 M and P-LDHA and their superiority among investigated steels. The optimum tempering temperature was proved to be 300 OC for prevailing majority of mechanical characteristics of all steels. The only exception is the steel V ROL N, where the optimum temperature is shifted down to 200 OC.
Keywords in English
Ultra-high strength low-alloy steels, mechanical properties, tempering temperature, heat treatment, ratcheting, fatigue life
RIV year
2005
Released
01.01.2005
Publisher
AIM & CSM Italy
Location
Rome
ISBN
80-214-3085-0
Book
Super-High Strength Steels 05
Edition number
1
Pages count
11
BIBTEX
@inproceedings{BUT16270,
author="Jana {Horníková} and Pavel {Šandera} and Jaroslav {Pokluda},
title="Influence of Tempering Temperature on Mechanical Properties of Ultra-High Strength Low-Alloy Steels",
booktitle="Super-High Strength Steels 05",
year="2005",
month="January",
publisher="AIM & CSM Italy",
address="Rome",
isbn="80-214-3085-0"
}