EN 10025-2005 hot rolled products of unalloyed structural steel

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1、CorusConstruction&IndustrialEuropeanstructuralsteelstandardEN10025:2004ExplanationandcomparisontopreviousstandardsIntroductionEN10025:2004isthenewEuropeanstandardforstructuralsteel.EN10025:2004isthenewEuropeanstandardforThenewstandardEN10025:2004structural

2、steel.Thisleafletshowsthenewgrades,ThenewstandardispublishedinsixpartsanddrawspropertiesandthenearestequivalentgradesfromtogetherearlierstandardstoproduceonestandardforformerstandardsincludingEN10025:1993.Thegradethemajorityofstructuralsteelproducts.Thepar

3、tsare:designationsystemisalsoexplained.•Part1-Generaltechnicaldeliveryconditions.Corusproducesaverywiderangeofrolledsectionsandplatesandtheinformationbelowhasbeenpreparedto•Part2-Technicaldeliveryconditionsfornon-alloyshowhowthenewstandardappliestothesepro

4、ducts.structuralsteels.ForinformationonthesizerangesavailablepleaseringSupersedesEN10025:1993+44(0)1724404400andaskfor‘Plateproductsrangeofsizes’forplateandplatecutfromcoil,or‘Structural•Part3-Technicaldeliveryconditionsfornormalised/sectionstoBS4part1’for

5、rolledsections.normalisedrolledweldablefinegrainstructuralsteels.SupersedesEN10113:parts1&2:1993HistoryofthestandardTheEuropeanCommitteeforIronandSteel•Part4-TechnicaldeliveryconditionsforStandardisationisresponsibleforproducingthethermomechanicallyrolledw

6、eldablefinegrainEuropeanStandards(ENs)forstructuralsteels.Thefirststructuralsteels.ofthesestandards,EN10025,waspublishedintheUKSupersedesEN10113:parts1&3:1993byBSIasEN10025:1990,partlysupersedingBS4360:1986,whichwasre-issuedasBS4360:1990.•Part5-Technicalde

7、liveryconditionsforstructuralIn1993,asecondeditionofEN10025wasmadesteelswithimprovedatmosphericcorrosionavailabletogetherwithEN10113:parts1,2&3andENresistance-alsoknownasweatheringsteels.10155.InJune1994,EN10210:part1waspublishedSupersedesEN10155:1993andat

8、thesametimeBS4360wasofficiallywithdrawn.ThebalanceoftheBS4360steelsnotaffectedbythese•Part6-TechnicaldeliveryconditionsforflatproductsENswerere-issuedinnewBritishStandardsBS7613ofhighyieldstrengthstructuralst