GB/T 4008-2008
AbolishedFerromanganese-silicon
锰硅合金
Application Summary AI generated
GB/T 4008-2008 specifies the technical requirements, chemical composition limits, and testing methods for ferromanganese-silicon, an alloy used as a deoxidizer and alloying additive in steelmaking. It is applied in the metallurgical industry, particularly during the production of carbon steel, low-alloy steel, and stainless steel to improve strength and hardness. The standard ensures consistent quality for procurement and quality control in steel mills and foundries.
Related Standards
GB/T 6609.7-2004
Chemical analysis methods and determination of physical performance of alumina--Determination of titanium dioxide content--Diantiprylmehane photometric method
GB/T 6609.23-2004
Chemical analysis methods and determination of physical performance of alumina--Preparation andstorage of test samples
GB/T 6609.4-2004
Chemical analysis methods and determination of physical performance of alumina--Determination of ferric oxide content--Orthophenanthroline photometric method
GB/T 6609.16-2004
Chemical analysis methods and determination of physical performance of alumina--Determination of boron trioxide content--Curcumin spectrophotometric method
GB/T 6609.15-2004
Chemical analysis methods and determination of physical performance of alumina--Determination of chlorine content--Ferric thiocyanate photometric method
GB/T 6609.18-2004
Chemical analysis methods and determination of physical performanceof alumina--Determination of sulfate content--N，N-dimethyl-P-phenylenediamine spectrophotometric method
GB/T 6609.14-2004
Chemical analysis methods and determination of physical performance of alumina--Determination of fluorine content--Lanthanum-alizarincomplexone spectrophotometric method
GB/T 6609.25-2004
Chemical analysismethods and determination of physical performance of alumina--Determination of untamped density
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.