GB/T 21638-2008
AbolishedGuide for electron beam microananlysis of defect in steel materials
钢铁材料缺陷电子束显微分析方法通则
Application Summary AI generated
This standard provides a general guide for using electron beam microanalysis techniques, such as energy dispersive X-ray spectroscopy (EDS) or wavelength dispersive X-ray spectroscopy (WDS), to identify and analyze the composition of defects (e.g., inclusions, cracks, or segregations) in steel materials. It is applied in metallurgical laboratories and quality control settings to characterize micro-scale anomalies in steel products, helping engineers determine the root cause of material failures or processing issues. The standard ensures consistent methodology for defect analysis across the steel manufacturing and inspection industries.
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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.