ASTM A 474 : 2003 : R2017現行
Standard Specification for Aluminum-Coated Steel Wire Strand
出版：American Society for Testing and Materials
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基本信息
標準編號： ASTM A 474 : 2003 : R2017
標準類別：Standard
出版單位：American Society for Testing and Materials
標準頁數：0
標準簡介
This specification covers five grades of aluminum-coated, steel wire strand, composed of a number of round, steel wires, with aluminum coatings, for use as guys, messengers, span wires, and for similar purposes.
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