367AS1210—2010APPENDIXLCOLD-STRETCHEDAUSTENITICSTAINLESSSTEELVESSELS(Normative)L1SCOPEANDAPPLICATIONOFAPPENDIXThisAppendixspecifiesmodifiedrequirementsforClass1SandClass2Svessels,referredtoascold---plywiththerequirementsofthisStandard,-stretchedvesselsshallberestrictedtooneofthetypesofausteniticstainlesssteelslistedinAS1210oranequivalentStandard,-,304L,304LN,316,316L,316LN,317L,321,347forusebetween−196°Cand+400°,suitabletypetestsshallestablishthatthepropertiesofparentmetal,(solutionheat-treated)conditionwithanelongationofnotlessthan35%onagaugelengthof50mmorequivalentexceptforcold-stretchedorworkhardenedplateasspecifiedinthisParagraph().Cold-stretchedplateorworkhardened(coldrolled)steelmaybeusedprovidedthatthefollowingrequirementsaresatisfied:
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