ASTM A270/A270M-2010 卫生设施用无缝钢和焊接奥氏体不锈钢管的标准规范

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【英文标准名称】:StandardSpecificationforSeamlessandWeldedAusteniticStainlessSteelSanitaryTubing
【原文标准名称】:卫生设施用无缝钢和焊接奥氏体不锈钢管的标准规范
【标准号】:ASTMA270/A270M-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:A01.10
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:奥氏体不锈钢;双相不锈钢;铁素体/奥氏体不锈钢;强烈冷加工管;无缝钢管;不锈钢管;钢管;焊接钢管;奥氏体不锈钢管规范;烹饪/餐饮服务设备规范;乳品行业原料/应用规范;生活污水排泄物料/应用规范;无缝钢管规范;不锈钢管规范;焊接钢管规范
【英文主题词】:austeniticstainlesssteel;duplexstainlesssteel;ferritic/austeniticstainlesssteel;heavilycoldworkedtube;seamlesssteeltube;stainlesssteeltube;steeltube;weldedsteeltube;Austeniticstainlesssteeltube--specifications;Cooking/food
【摘要】:1.1Thisspecificationcoversgradesofseamless,welded,andheavilycoldworkedweldedausteniticandferritic/austeniticstainlesssteelsanitarytubingintendedforuseinthedairyandfoodindustryandhavingspecialsurfacefinishes.Pharmaceuticalqualitymayberequested,asasupplementaryrequirement.1.2Thisspecificationcoverstubesinsizesuptoandincluding12in.[300mm]inoutsidediameter.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.4Optionalsupplementaryrequirementsareprovided,andwhenoneormoreofthesearedesired,eachshallbesostatedintheorder.
【中国标准分类号】:Q81
【国际标准分类号】:23_040_10
【页数】:6P.;A4
【正文语种】: