GB/T 3649-2008

Active

Ferromolybdenum

钼铁

Standard Type
GBT
ICS
77.100
CCS
H42
Status
Active
Issue Date
2008-08-05
Implementation
2009-04-01
Centralized Committee
中国钢铁工业协会
Issuing Authority
中国钢铁工业协会

Application Summary AI generated

GB/T 3649-2008 specifies the technical requirements, chemical composition limits, inspection rules, and packaging for ferromolybdenum used as an alloy additive in steelmaking and casting. It is applied in the metallurgical industry to ensure consistent quality of ferromolybdenum for producing high-strength steels, stainless steels, and tool steels where molybdenum enhances hardness, toughness, and corrosion resistance. The standard also governs sampling and testing methods for procurement and quality control in foundries and steel mills.

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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.