文档介绍：DEUTSCHENORMAugust1997Aluminiumandaluminiumalloyextrudedrod/bar,tubeandprofiles{Part2:MechanicalpropertiesEnglishversionofDINEN755-2EN755--1,February1983Descriptors:Aluminium,rod,bars,tubes,,andtogetherwithDINEN754-2,August1997AluminiumundAluminiumlegierungen–StranggepreßteStangen,Rohreundedition,supersedesProfile–Teil2:MechanischeEigenschaftenDIN1746-1,January1987edition,andDIN1747-1,-2:ßNichteisenmetalle(mittee),mitteeAluminium-Strangpreß,-1,January1987edition,andDIN1747-1andDIN1748-1,February1983editions,havebeensupersededbythespecificationsofEN754-2andEN755-:1938-09,1947-11,1951-11,1959-06;DIN1746-1:1963-06,1968-12,1976-12,1987-01;DIN1747:1938-09,1948-03,1951-12,1959-06,1960-07;DIN1747-1:1963-06,1968-12,1977-01,1983-02;DIN1748:1938-09x,1952-01,1959-06;DIN1748-1:1963-06,1968-12,1976-12,1983-.©-2:1997-08DINDeutschesInstitutfü.,,Berlin,ermanStandards(DIN-Normen).-2:1997-08NationalAnnexNAListofaluminiumalloygradesusedinthisstandardcorrelatedwiththoseusedpreviouslyinGermanyorDesignation(symbol)-:Aluminium,rod,bars,,tubeandprofilesPart2:MechanicalpropertiesAluminiumetalliagesd’aluminium–Alu