This document specifies an infrared absorption method after combustion in an induction furnace for the determination of the carbon content in ferronickels in the range of 0,004 % to 2,5 %.
The method is applicable to normal production operations. It uses commercially available equipment, which is calibrated using steel and/or ferronickel certified reference materials (CRMs).
Status : PublishedPublication date : 2020-03
Edition : 2Number of pages : 12
Technical Committee:Nickel and nickel alloys
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