GB/T 223.71-1997
ActiveMethods for chemical analysis of iron，steel and alloy--The gravimetric method after combustion in the pipe furnace for the determination of carbon content
钢铁及合金化学分析方法 管式炉内燃烧后重量法测定碳含量
Application Summary AI generated
This standard specifies a gravimetric method for determining carbon content in iron, steel, and alloys by combusting the sample in a pipe furnace and measuring the mass of carbon dioxide absorbed. It is applied in metallurgical laboratories and quality control settings for analyzing carbon levels in ferrous materials, particularly for high-precision testing of carbon content in steel and alloy products.
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