ASTM F1941-00(2006)被替代
Standard Specification for Electrodeposited Coatings on Threaded Fasteners (Unified Inch Screw Threads (UN/UNR))
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM F1941-00(2006)
发布时间：2006/6/1 0:00:00
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：10
标准简介
CONTAINED IN VOL. 01.08, 2008Deals with application, performance and dimensional requirements for electrodeposited coatings on threaded fasteners having unified inch screw threads. Defines coating thickness, corrosion resistance, supplementary chromate finishes, precautions for management of the risk of hydrogen embrittlement and hydrogen embrittlement relief for surface-hardened and high-strength fasteners. Also points out differences between barrel and rack plating, and gives recommendations for the applicability of each process.
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