ASTM A606/A606M-2009a 改良的抗大气腐蚀高强度低合金热轧和冷轧钢薄板材和带材用标准规范

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【英文标准名称】:StandardSpecificationforSteel,SheetandStrip,High-Strength,Low-Alloy,Hot-RolledandCold-Rolled,withImprovedAtmosphericCorrosionResistance
【原文标准名称】:改良的抗大气腐蚀高强度低合金热轧和冷轧钢薄板材和带材用标准规范
【标准号】:ASTMA606/A606M-2009a
【标准状态】:现行
【国别】:
【发布日期】:2009
【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】:A01.19
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:合金钢薄板材;合金钢带材;冷轧钢薄板材;冷轧钢带材;高强度低合金钢;热轧钢薄板材;热轧钢带材;薄钢板;钢带材;合金钢薄板材/带材规范;大气腐蚀材料/设备规范;冷轧钢薄板材/带材规范;热轧钢薄板材/带材规范;HSLA(高强度低合金)钢薄板材/带材规范
【英文主题词】:alloysteelsheet;alloysteelstrip;coldrolledsteelsheet;coldrolledsteelstrip;highstrengthlowalloysteel;hotrolledsteelsheet;hotrolledsteelstrip;steelsheet;steelstrip;Alloysteelsheet/strip--specifications;Atmosphericco
【摘要】:1.1Thisspecificationcovershigh-strength,low-alloy,hot-andcold-rolledsheetandstripincutlengthsorcoils,intendedforuseinstructuralandmiscellaneouspurposes,wheresavingsinweightoraddeddurabilityareimportant.Thesesteelshaveenhancedatmosphericcorrosionresistanceandaresuppliedintwotypes:Type2contains0.20%minimumcopperbasedoncastorheatanalysis(0.18%minimumCuforproductcheck).Type4containsadditionalalloyingelementsandprovidesalevelofcorrosionresistancesubstantiallybetterthanthatofcarbonsteelswithorwithoutcopperaddition(Note1).Whenproperlyexposedtotheatmosphere,Type4steelcanbeusedbare(unpainted)formanyapplications.Note18212;Formethodsofestablishingtheatmosphericcorrosionresistanceoflow-alloysteels,seeGuideG101.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.
【中国标准分类号】:H46
【国际标准分类号】:77_140_50
【页数】:4P.;A4
【正文语种】: