GB/T 8704.8-2009
ActiveFerrovanadium - Determination of aluminium content - The chromazurol S spectrophotometric method and EDTA titrimetric method
钒铁 铝含量的测定 铬天青S分光光度法和EDTA滴定法
Application Summary AI generated
This standard specifies two methods for determining the aluminium content in ferrovanadium: the chromazurol S spectrophotometric method for low aluminium concentrations and the EDTA titrimetric method for higher concentrations. It is applied in the metallurgical industry for quality control and chemical analysis of ferrovanadium, an alloy used in steelmaking to enhance strength and corrosion resistance. The standard ensures accurate aluminium measurement, which is critical for meeting material specifications in the production of high-strength steels and specialty alloys.
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