NF E27-801-1970 带螺纹端的焊接杆

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Product Code:SAE AMS2635
Title:Radiographic Inspection (Cancelled May 1999, Superseded by ASTM E 1742)
Issuing Committee:Ams K Non Destructive Methods And Processes Committee
Scope:Primarily for determining the presence of cracks, porosity, blowholes, inclusions, and other imperfections which may or may not be exposed to the surface and which may be detrimental to usage of the parts.【英文标准名称】:Specificationforhardmetalforwire,barandtubedrawingdies
【原文标准名称】:线材、棒材和管材压延冲模的硬质金属规范
【标准号】:BS4276-1968
【标准状态】:现行
【国别】:英国
【发布日期】:1968-02-21
【实施或试行日期】:1968-02-21
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:合金;含钴合金;压延冲模;材料强度;国际单位制;硬质合金;等级(质量);硬度;杂质;化学成分;冲模;粒度
【英文主题词】:impurities;hardness;drawingdies(presstools);chemicalcomposition;strengthofmaterials;dies(presstools);sisystem(metric);grades(quality);alloys;grainsize;hardmetals;cobalt-containingalloys
【摘要】:Eighttypes.Hardness,compositionandgrainsize.
【中国标准分类号】:H72
【国际标准分类号】:77_160
【页数】:14P;A4
【正文语种】:英语