ONORM EN 2070-7-1990 标准详情
- 标准号:ONORM EN 2070-7-1990
- 中文标题:
- 英文标题:Aerospace Series; Aluminium And Aluminium Alloy Wrought Products; Technical Specification; Wrought Forging Stock
- 标准类别:奥地利国家标准ONORM
- 发布日期:
Describes the particular requirements of wrought products for the production of forgings in aluminium and aluminium alloys. Covers references, batch size, dimensions, external and internal defects, tensile test, back end defect and peripheral coarse
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