GB/T 8454-1987
AbolishedDetermination of ferrous iron contentin reduced ilmenite powder for welding rod
焊条用还原钛铁矿粉中亚铁量的测定
Application Summary AI generated
This standard specifies the chemical analysis method for determining the ferrous iron (Fe²⁺) content in reduced ilmenite powder used as a raw material for welding rod coatings. It is applied in the manufacturing and quality control of welding consumables, ensuring the correct reducing state of the ilmenite to achieve stable arc performance and weld metal properties. The standard is relevant to welding rod producers and material testing laboratories within the welding industry.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.