Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Features of structure and properties formation during heat treatment of large-size billets of structural steels
AU - Gervas'ev, M. A.
PY - 1995
Y1 - 1995
N2 - Based on complex investigations into the influence of alloying elements on mechanical properties over a cross-section of large-size billets some recommendations are suggested on selecting chemical composition of economically attractive structural steels. Chromium-nickel-molybdenum steels with elevated chromium content and decreased amount of nickel are recommended to be used for production of heat treated large forgings. Optimum molybdenum concentration is shown to equal 0.25%. Low carbon steels for large welded structures should contain 1.5-2.0% Cr, 0.5-1.0% Ni, 0.2% Mo and 0.1% V. The distribution of structural constituents over cross-sections of quenched forgings of steels types 35KhN1M and 35Kh3N1M are presented.
AB - Based on complex investigations into the influence of alloying elements on mechanical properties over a cross-section of large-size billets some recommendations are suggested on selecting chemical composition of economically attractive structural steels. Chromium-nickel-molybdenum steels with elevated chromium content and decreased amount of nickel are recommended to be used for production of heat treated large forgings. Optimum molybdenum concentration is shown to equal 0.25%. Low carbon steels for large welded structures should contain 1.5-2.0% Cr, 0.5-1.0% Ni, 0.2% Mo and 0.1% V. The distribution of structural constituents over cross-sections of quenched forgings of steels types 35KhN1M and 35Kh3N1M are presented.
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=0029387678
M3 - Статья
SP - 32
EP - 36
JO - Metallovedenie i Termicheskaya Obrabotka Metallov
JF - Metallovedenie i Termicheskaya Obrabotka Metallov
SN - 0026-0819
IS - 10
ER -
ID: 53368049