金属力学性能表

1、黑色金属材料的力学性能材料名称材料牌号材料状态抗剪强度"/MPa抗拉强度°b/MPa伸长率CTs(%)屈服点5/MPa弹性模量E/MPa电工用工业纯铁 C>0.025DT1DT2DT3已退火的18023026电工硅钢D11、 D12D21、 D31D32、 D370D310340S4148已退火的19023026普通碳素钢Q195未经退火的2603203153902833195Q2152703403354102631215Q2353103803754602126235Q2553404204105101924255Q2754005004906101520275碳素工具钢

2、08F已退火的2203102803903218010F2603603304503220019000015F220340280420301900826034030044029210198000102503703204602815270380340480262802020002028040036051035250210002532044040055034280202000303604804506002230020100035400520500650203202010004042054052067018340213500454405605507001636020400050已正火的440580550

3、7301438022000055550-6704339060550-7001241020800065600工7301042070600-7609430210000碳素工具钢T7T12T7AT12A已退火的60075010T8A冷作硬化的6009507501200优质碳素钢10Mn已退火的3204604005802223021100065Mn6007501240021000合金结构钢25CrM nSiA25CrM nSi已低温退火的4005605007001895030CrM nSiA30CrM nSi4406000550750161450850优质弹簧钢60Si2 Mn60Si2 MnA65S

4、iWA已低温退火的720900101200200000冷作硬化的64096080012001014001600不锈钢1Cr13已退火的320380400470214202100002Cr13320400400500204502100003Cr13400480500600184802100004Cr13400480500600155002100001Cr18Ni192Cr18Ni19经过热处理的46052058064035200200000已碾压冷作硬化的80088010001100382202000001Cr18Ni9Ti热处理退软的43055054070040200200000表8 50 钢

5、在加热状态的抗剪强度（单位：MPa200500600700800900Q195. Q215* 08,235, Q255* 20, 254504502401309060Q275, 30, 35530520330160907040, 45, 50sori牛5803801909070 应軸冲琳度射数仏冲压温度通铀加热瞰低说切呢有色金属的力学性能（表8 52 ） 表8 52 有色金属的力学性能材料名称牌号材料状态抗剪强度t /MPa抗拉强度CTb b/MPa伸长率丢 /（%）屈服点°s/MPa弹性模量E/MPa铝1070A,1050A已退火8075 1

6、102550 80720001200冷作硬化1001201504120240铝锰合金3A21已退火70 100110145195071000半冷作硬化10014015520013130铝镁合金铝镁铜合金SA02已退火13016018023010070000半冷作硬化160200230280210高强度铝镁铜合金7A04已退火170250淬硬并经人工时效35050046070000镁锰合金MB1MB8已退火120140170190359843600已退火17019022023012 2414040000冷作硬化190200240250810160硬铝2A112已退火10515015021512淬

7、硬并经自然时效2803104004401536872000淬硬后冷作 硬化28032040046010340纯铜T1、 T2、 T3软1602003070108000硬2403003380130000黄铜H62软26030035380100000半硬30038020200硬42042010480黄铜H68软24030040100110000半硬28035025硬40040015250115000铅黄铜HPb59-1软3003502514293000硬4004505420105000锰黄铜HMn 58-2软34039025170100000半硬40045015硬5206005锡磷青铜锡锌青铜QS

8、n 4-4-2.5QSn 4-3软26030038140100000硬48055035特硬50065012546124000铝青铜QA117退火52060010186不退火5606505250115000130000铝锰青铜QA19-2软3604501830092000硬4806005500硅锰青铜QBi3-1软28030035038040 45239120000硬48052060065035540特硬56060070075012铍青铜QBe2软24048030060030250350117000硬52066021280132000141000白铜B19软24030025硬3604503锌白铜

9、BZn 15-20软28035035207硬4005501486126000140000特硬520650镍Ni-3 Ni-5软3504003570硬4705502210210000230000德银BZn 15-20软30035035硬4805501特硬5606501锌Zn-3 Zn-6120200140230407580000130000铅Pb-3 Pb-620 3025 4040 505101500017000锡Sn1 Sn430 404050124150055000钛合金TA2退火36048045060025 30TA344060055075020 25TA564068080085015800900104000镁合金MB1冷态1201401701903512040000MB815018023024014 1522041000MB1预热300 C30 5030 5050 5240000MB850 7050 7058 6241