中国与欧洲钢铁材料牌号对照表

&"TimesNewRoman,常规"[&D]ConversionTableforSteelGradeBetweenEuropeanStandardsandChineseStandardsEuropeanMaterialChineseMaterialApplicationMaterialStandardMaterialStandardS235JREN10025Q235AGB700-88Steelstructure,unimportantlever,hook,screw,nut,bushingandsoon.S275JREN1002530,35GB700-88ForSteelstructure,useQ235A.Formediumqualitycomponentslikeshaft,chainwheel,andliftinghook,30and35arerecommanded.S355JREN1002516Mn,20MnMoGB1591-88)Goodweldingandmechanicalfeature,widelybeusedforshipbuilding,bridgeandpressurevessel.S275J2G3EN1002510MnGB700-88S355J2G3EN1002516MnGB700-88E295EN1002535GB699-88,JB/ZQ4287-86)Beusedformakingcomponentssuchasshaft,disc,bushing,bearinghousing,flangeandhighqualityscrew,nut.E335EN1002545GB699-88,JB/ZQ4287-86)Crankshaft,drivingshaft,gear,worm,keyandpin.C40EEN10083-140GB699-88,JB/ZQ4287-86)Shaft,roller,pin,andpistonrod.C45K45,42CrMoGB699-88,JB/ZQ4287-86)Crankshaft,drivingshaft,gear,worm,keyandpin.C50E36CrNiMo4EN10083-1FORCOMMONUSE:42CrMoFORGEAR:40CrNiMoAGB3077-88,JB/ZQ4288-86Beusedformakingbigsectionforgingcomponents,suchasshaft,highqualitylever,gear,universalshaftansoon.35Mn5V42CrMoGB3077-88,JB/ZQ4288-86Beusedformakingbigsectionforgingcomponents,suchasshaft,highqualitylever,gear,universalshaftansoon.35SiMn41CrMo4V42CrMo4EN10083-142CrMo4V50CrMo4V50CrMoGB3077-88,JB/ZQ4288-86Forbigsectionparts,forinstancetheshaft,gear,pistonrodandhighstrengthscrewsandnuts.34CrNiMo6V34CrNiMo30CrNiMo8V34CrNi3MoGB3077-88,JB/ZQ4288-86Forhighloadandbigsectionpartsofheavydutyequipments.Forinstance,rotorofsteamer,crankshaftandgear.30CrNiMo9V16MnCr520CrMnTiGB3077-88,JB/ZQ4288-86Forsmallsizeandmediumloadpartslikethegearandgearshaftofcar.20MnCr515CrNi620CrMnTi,20CrMnMoGB3077-88,JB/ZQ4288-86Forsmallsizeandmediumloadpartslikethegearandgearshaftofcar,cam,pistonandsoon.X20Cr13V2Cr13,3Cr13GB1220-84Forvaneofsteamer,cuttingblade,nozzle,valve.AISI316DINEN100880Cr17Ni12Mo2X5CrNiMo17122ASTMA182F304X5CrNi18-100Cr18Ni9AISI304AISI3092Cr23Ni131Cr20Ni14Si2AISI308SUS308X5CrNi1812X17CrNi16-2EN100881Cr17Ni2GS-38.3ZG230-450GB11352-89Forbaseplate,case,andsomepipingelements.GS-45.3ZG270-500GB11352-89Forflywheel,steamdrivenhammer,couplingandsoonGS-52.3ZG270-500GB11352-89Forflywheel,steamdrivenhammer,couplingandsoonGS-60.3ZG310-570GB11352-89Forheavydutycomponentsuchascoupling,gear,andhousing.GS-C25NZG20SiMnJB/ZQ4297-86Nozzlebody,valvebodyandelbow.GS-C25VGS-20Mn5VZG20CrMo,ZG20SiMnJB/ZQ4297-86Forgear,bevelgearandhighpressurecylindercomponents.GS-30Mn5VZG35SiMnJB/ZQ4297-86Anti-wearingcomponents.GS-25CrMo4VDIN17205ZG35CrMoJB/ZQ4297-86Usedforthepartslikegearandgearring.GS-42CrMo4VGS-50CrMo4VGG-20EN1561HT200GB9439-88Forcomponentswithhighrequirementtothestrengthandanti-wearing,forinstanceflywheel,gearrack,valveandpumpbody.GG-25EN1561HT250GB9439-88Forcomponentswithhighrequirementtothestrengthandanti-wearing,forinstanceflywheel,gearrack,valveandpumpbody.GG-30EN1561HT300GB9439-88Forimportantcomponentswithhighrequirementtothestrengthandanti-wearing,forinstancegear,cam,housingofshearorpresserandbodyofmetalmachiningequipment.GG-35EN1561HT350GB9439-88Forimportantcomponentswithhighrequirementtothestrengthandanti-wearing,forinstancegear,cam,housingofshearorpresserandbodyofmetalmachiningequipment.GGG-40DIN1693/1QT400-15GB1348-88Beusedformakingcomponentssuchasthecaseofgearbox,valvebody,coverandsoon.GGG-50DIN1693/1QT500-7GB1348-88Gearandflywheel.GGG-60DIN1693/1QT600-3GB1348-88Crankshaft,shaftofmetalmachiningmachine,cylinderbodyandwheel.GGG-70EN-GJS-700-2DIN1693/1EN1563QT700-2GB1348-88GGG-80DIN1693/1QT800-2GB1348-88G-CuSn7ZnPbZCuSn5Pb5Zn5GB1176-87Beusedformakingthemediumspeedandloadcomponents,suchasbushing,bearingandwormgear.GZ-CuSn7ZnPbGC-CuSn7ZnPbG-CuSn12DIN1705,UNI7013ZCuSn10Pb1GB1176-87Beusedformakinghighspeedandloadslidingcomponents,likelever,bushing,bearing,gear.GC-CuSn12GZ-CuSn12GZ-Sn12NiGC-Sn12NiCuAl10Fe5Ni5AB2C95500CuZn38Sn1ISO1637CuSn8F45ZCuAl10Fe3GB1176-87Forheavydutycastingcomponentswithhighstrengthandanti-wearingrequirement.Forinstancebushing,nutsandwormgear,CuZn40Pb2F43ZCuZn38Mn2Pb2GB1176-87Forcommonusesimplecastingcomponents,suchasbushing,bearing,andslidingblock.G-CuZn35Al1ZCuZn25Al6Fe3Mn3GB1176-87Usedforhighstengthandanti-wearingcomponentslikenut,threadedrod,wearingplateandwormgear.GZ-CuZn35Al1G-CuZn34Al2GZ-CuZn34Al2CuZn40Al2F54&"TimesNewRoman,常规"&Pof&N&"TimesNewRoman,常规"