GB/T 38441-2019 《Pig iron and cast—Determination of chromium，copper，magnesium，manganese，molybdenum，nickel，phosphorus，tin，titanium，vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric method》 Related products

This standard specifies the use of Inductance coupled plasma atomic emission spectroscopy (AES) to determine the content of various metal elements in pig iron and cast iron. It is suitable for the determination of chromium, copper, mg, manganese, molybdenum, nickel, phosphorus, tin, titanium, vanadium and silicon. The standard provides detailed operation procedures and requirements, and provides accurate and reliable technical support for the chemical composition analysis of pig iron and cast iron products in the metallurgical industry.