ABSTRACT
Prentice-Hall,EnglewoodCliffs,N.J.,1991. 5.ASTMA568,AmericanSocietyforTestingandMaterialsStandardSpecificationforSteel,Sheet,
CarbonandHighStrength,LowAlloy,HotRolledandColdRolled,GeneralRequirementsfor, AnnualBookofASTMStandards,Vol.01.03,AmericanSocietyforTestingandMaterials,Philadelphia,Pa.,1992,pp.232-250.
