GB/T 5687.4-2016
ActiveNitrogen-bearing ferrochromium and nitride ferrochrome with high nitrogen content—Determination of nitrogen content—The distillation-neutralization titration method
氮化铬铁和高氮铬铁 氮含量的测定 蒸馏-中和滴定法
Application Summary AI generated
This standard specifies the distillation-neutralization titration method for determining the nitrogen content in nitrogen-bearing ferrochromium and nitride ferrochrome with high nitrogen content. It is applied in the metallurgical industry for quality control and chemical analysis of these specific ferroalloy materials, which are used as additives in steelmaking to improve strength and corrosion resistance. The method is essential for ensuring accurate nitrogen composition verification during production and acceptance testing.
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