GOST 4121-1996 PDF

Scope: This standard applies to steel crane rails of special profiles of types KR70, KR80, KR100, KR120, KR140, used for tracks

GOST 4121-1996 Referenced Document

GOST 12359-1981 Steels carbon, alloyed and highalloyed. Methods for the determination of nitrogen
GOST 1497-1984 Metals. Methods of tension test
GOST 22536.0-1987 Carbon steel and unalloyed cast iron. General requirements for methods of analysis
GOST 22536.1-1988 Carbon steel and unalloyed cast iron. Methods for determination of general carbon and graphite
GOST 22536.2-1987 Carbon steel and unalloyed cast iron. Methods for determination of sulphur
GOST 22536.3-1988 Carbon steel and unalloyed cast iron. Methods for determination of phosphorus
GOST 22536.4-1988 Carbon steel and unalloyed cast iron. Methods for determination of silicon
GOST 22536.5-1987 Carbon steel and unalloyed cast iron. Methods for determination of manganese
GOST 22536.6-1988 Carbon steel and unalloyed cast iron. Methods for determination of arsenic
GOST 22536.7-1988 Carbon steel and unalloyed cast iron. Methods for determination of chromium
GOST 22536.8-1987 Carbon steel and unalloyed cast iron. Methods for determination of cupper
GOST 22536.9-1988 Carbon steel and unalloyed cast iron. Methods for determination of nickel
GOST 7565-1981 Iron, steel and alloys. Sampling for determination of chemical composition
GOST 7566-1994 Metal products. Acceptance, marking, packing, transportation and storage
GOST 9012-1959 Metals. Method of Brinell hardness measurement*， 2024-04-17 Update