I.S. EN 4072:2016現行
Aerospace Series - Screws, 100 Degrees Countersunk Normal Head, Offset Cruciform Recess, Close Tolerance Shank, Short Thread in Titanium Alloy, Aluminium ivd Coated - Classification: 1100 mpa (at Ambient Temperature)/425 Degrees c
出版：National Standards Authority of Ireland
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基本信息
標準編號： I.S. EN 4072:2016
發布時間：2016/4/10 0:00:00
標準類別：Standard
出版單位：National Standards Authority of Ireland
標準頁數：18
標準簡介
Defines the characteristics of screws, 100 degrees countersunk normal head, offset cruciform recess, close tolerance shank, short thread, in titanium alloy, aluminium IVD coated.
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