常用钢材化学成分及力学性能.doc

. 常用钢材化学成分及力学性能01.碳素钢板(一）Q235-A.F钢表1-10 钢的化学成分化学成分%CSiMnPS0.140.220.070.300.600.0450.050表1-11 钢板的力学性能和冷弯性能板厚（mm)b(Mpa)s(Mpa)s(%)冷弯试验180 2337550023520d=1.5a33.5213.542241637550023525d=1.5a表1-12 钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)2010015020025034113113113105944.51611311311310594(二）Q235-A钢板表1-13 钢的化学成分化学成分(%)CSiMnPS0.140.220.120.300.300.650.0450.050表1-14 钢板的力学性能和冷弯性能板厚（mm)b(Mpa)s(Mpa)s(%)冷弯试验180 2337550023520d=1.5a33.5213.542241637550023525d=1.5a164037550022524d=1.5a表1-15 钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)20100150200250300350341131131131139494864.5161131131131139494861640113113113107919183(三)Q235-B钢板表1-16 钢的化学成分化学成分%CSiMnPS0.220.120.300.700.0450.045表1-17 钢板的力学性能和冷弯性能板厚（mm)b(Mpa)s(Mpa)s(%)Akv(纵)(J)冷弯试验180 2337550023520-d=1.5a33.5213.54224163755002352527d=1.5a16403755002252427d=1.5a表1-18 钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)20100150200250300350341131131131059486774.516113113113105948677164011311310799918375(四)Q235-C钢板表1-19 钢的化学成分化学成分%CSiMnPS0.180.120.300.350.800.0400.040表1-20 钢板的力学性能和冷弯性能板厚（mm)b(Mpa)s(Mpa)s(%)0Akv(纵)(J)冷弯试验180 2337550023520-d=1.5a33.5213.54224163755002352527d=1.5a16403755002252427d=1.5a表1-21 钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)20100150200250300350400341251251251161049586794.5161251251251161049586791640125125119110101928377(五）20HP钢板表1-22 钢的化学成分化学成分%CSiMnPS0.220.350.350.650.0350.035表1-23 钢板的力学性能和冷弯性能板厚（mm)b(Mpa)s(Mpa)s(%)Akv(横)(J)冷弯试验180 2.51.23902452527d=1.5a（六）15MnHP钢板表1-24 钢的化学成分化学成分%CSiMnPS0.120.200.350.651.000.0350.035表1-25 钢板的力学性能和冷弯性能板厚（mm)b(Mpa)s(Mpa)s(%)Akv(横)(J)冷弯试验180 o2.51.24402952627d=2a(七）20R钢板表1-26 钢的化学成分化学成分%CSiMnPS=0.200.150.300.400.900.0350.030表1-27 钢板的力学性能和冷弯性能板厚（mm)b(Mpa)s(Mpa)s(%)0Akv(纵)(J)冷弯试验180 6164005202452531d=2a163623536602256010039051020524表1-28 钢板的高温屈服强度板厚（mm)在下列温度()下的屈服强度（Mpa)不小于2002503003504004502136186167153139129121366017816114713312311660100164147135123113106表1-29 钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)20100150200250300350400425450475616133133132123110101928683614116361331321261161049586797861413660133126119110101928377756141601001281151101039284777168614102.低合金高强度钢板（一）16MnR钢板表29 钢的化学成分化学成分%CSiMnPS0.200.200.551.201.600.0350.030表210 钢板的力学性能和冷弯性能板厚（mm)b(Mpa)s(Mpa)s(%)Akv(横）（J）冷弯试验1806165106403452131d=2a163649062032521d=3a366047060030521601004605902852010012045058027520表211 钢板的高温屈服强度板厚（mm)在下列温度()下的屈服强度（Mpa)不小于2002503003504004502136255235215200190180366024022020018517516560100225205185175165155100120220200180170160150表212 钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)20100150200250300350400425450475616170170170170156144134125936643163616316316315914713412511993664336601571571571501381251161099366436010015315315014112811610910393664310012015015014713812511310610093664315MnVR表213钢的化学成分化学成分%CSiMnPSV0.180.200.551.201.600.0350.0300.040.12表214 钢板的力学性能和冷弯性能板厚（mm)b(Mpa)s(Mpa)s(%)Akv(横）（J）冷弯试验180 6165306653901931d=3a163651064537019366049062535019表215 钢板的高温屈服强度板厚（mm)在下列温度()下的屈服强度（Mpa)不小于20025030035040045021362952802602402202053660280265245225210195表216 钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)2010015020025030035040061617717717717717717215914716361701701701701701631501383660163163163163163153141131（三）15MnVNR钢板表217 钢的化学成分化学成分%CSiMnPSVN0.200.200.551.301.700.0350.0300.100.200.0100.020表218 钢板的力学性能和冷弯性能板厚（mm)b(Mpa)s(Mpa)s(%)Akv(横）（J）冷弯试验1806165707104401834d=3a163655069042018366053067040018表219 钢板的高温屈服强度板厚（mm)在下列温度()下的屈服强度（Mpa)不小于20025030035040045021363403152902702502353660320300275255235220表220 钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)2010015020025030035040061619019019019019019017516316361831831831831831811691563660177177177177177172159147（四）18MnMoNbR钢板表221钢的化学成分化学成分%CSiMnPSMoNb0.220.150.501.201.600.0350.0300.0450.0.650.0250.050表222 钢板的力学性能和冷弯性能板厚（mm)b(Mpa)s(Mpa)s(%)Akv(横）（J）冷弯试验180 30605907404401734d=3a6010057072041017表223 钢板的高温屈服强度板厚（mm)在下列温度()下的屈服强度（Mpa)不小于200250300350400450306038037036035033531560100360350340330315295表224 钢板的许用应力板厚（mm）在下列温度()下的许用应力（Mpa)20100200300400425450475306019719719719719719717711760100190190190190190190177117(五)13MnNiMoNbR钢板表225钢的化学成分化学成分%CSiMnPSNiMoGrNb0.150.150.501.201.600.0250.0250.601.000.200.400.200.400.0250.050表226 钢板的力学性能和冷弯性能板厚（mm)b(Mpa)s(Mpa)s(%)0Akv(横）（J）冷弯试验180 301005707203901831d=3a1001205707203801831d=3a表227 钢板的高温屈服强度板厚（mm)在下列温度()下的屈服强度（Mpa)不小于20025030035040030100355350345335305100120345340335325300表228 钢板的许用应力板厚（mm）在下列温度()下的许用应力（Mpa)2010015020025030035040030100190190190190190190190190100120190190190190190190190188表229钢的化学成分化学成分%CSiMnPSNiGrMoVBPcm0.090.150.401.201.600.0300.0200.0300.100.300.100.300.020.06.00300.20表230钢板的力学性能和冷弯性能板厚（mm)取样方向及部位拉伸试验冲击试验冷弯试验180 b(Mpa)s(Mpa)s(%)试验温度()Akv(J)1659横向,1/4t61074049017-2047d=3a03.低温钢板(一)16MnDR钢板表39钢的化学成分化学成分%CSiMnPSAls0.200.150.501.201.600.0300.0250.015表310钢板的力学性能和冷弯性能板厚（mm)b(Mpa)s(Mpa)5(%)Akv(横）（J）冷弯试验180 61649062031521-40, 24d=2a1636470600295d=3a3660450580275-30,2460100450580255表311钢板的许用应力板厚（mm)在下列温度()下的许用应力(Mpa)201001502002503003506161631631631561441311221636157157156147134122113366015015014713812511310660100150147138128116106100(二)09Mn2VDR钢板表312钢的化学成分化学成分%CSiMnPSVAls0.120.150.501.401.800.0300.0250.020.060.015表313钢板的力学性能和冷弯性能板厚（mm)b(Mpa)s(Mpa)5(%)Akv(横）（J）冷弯试验180 61644057029022-50,27d=2a1636430560270(三)15MnNiDR钢板表314钢的化学成分化学成分%CSiMnPSNiVAls0.180.150.501.201.600.0300.0250.200.600.060.015表315 钢板的力学性能和冷弯性能板厚（mm)b(Mpa)s(Mpa)5(%)Akv(横）（J）冷弯试验180 61649063032520-40,27d=3a16364706103053660460600290（四）09MnNiDR钢板表316钢的化学成分化学成分%CSiMnPSNiNbAls0.120.150.501.201.600.0250.0200.300.800.040.015表317 钢板的力学性能和冷弯性能板厚（mm)b(Mpa)s(Mpa)5(%)Akv(横）（J）冷弯试验180 61644067030023-70,27d=2a16364305602803660430560260表318钢板的许用应力板厚（mm)在下列温度()下的许用应力( Mpa)2010015020025030035061614714714714714714713816361431431431431431381283660143143143141134128119(五)07MnNiCrMoVDR钢板表319钢的化学成分化学成分%CSiMnPSNiGrMoVBPcm0.090.150.401.201.600.0300.0200.200.500.100.300.100.300.020.06.00300.21表320钢板的力学性能和冷弯性能板厚（mm)取样方向及部位拉伸试验冲击试验冷弯试验180 b(Mpa)s(Mpa)s(%)试验温度()Akv(J)1650横向,1/4t61074049017-4047d=3a04.中温抗氢钢板（一）15CrMoR钢板表49钢的化学成分化学成分%CSiMnPSCrMo0.120.180.150.400.400.700.0300.0300.801.200.450.60表410 钢板的力学性能和冷弯性能板厚（mm)钢板状态b(Mpa)s(Mpa)5(%)Akv(横）（J）冷弯试验180 660正火加回火4505902951931d=3a6010027518表411 钢板的高温屈服强度钢板状态板厚（mm)在下列温度()下的屈服强度（Mpa)不小于100150200250300350400450500正火加回火366027025524022521020018917917460100250235220210196186176167162表412 钢板的许用应力钢板状态板厚（mm)在下列温度()下的许用应力（Mpa)20100150200250300350400425450475500525550正火加回火66015015015015014113112511811511211088583760100150150147138131123116110107104103885837(二)12Cr2Mo1R钢板表413钢的化学成分化学成分%CSiMnPSCrMo0.150.500.300.600.0250.0252.002.500.901.10表414 钢板的力学性能和冷弯性能板厚（mm)钢板状态b(Mpa)s(Mpa)5(%)Akv(横）（J）冷弯试验180 660正火加回火5156903101831d=3a6015017表415 钢板的高温屈服强度板厚（mm)在高温()下的屈服强度(Mpa)不小于1001502002503003504004505006150280270260255250245240230215表416钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)2010015020025030035040042545047550052555057561501721721691631591561531501471441198961463705.不锈钢板(一)0Cr13钢板表59钢的化学成分化学成分%CSiMnPSCrNi0.081.001.000.0350.03011.5013.500.60表510 钢板的力学性能和冷弯性能拉伸试验硬度试验冷弯试验180 b(Mpa)0.2(Mpa)5(%)HBHRBHV4102052018388200d=2a表511GB150推荐的的高温屈服强度板厚（mm)在下列温度()下的屈服强度（Mpa)不小于100150200250300350400450500550260189184180178175168163150133108表512 钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)201001502002503003504004505002601281181151131111091051029472(二)0Cr18Ni9钢板表513钢的化学成分化学成分%CSiMnPSCrNi0.071.002.000.0350.03017.019.008.0011.00表514 钢板的力学性能拉伸试验硬度试验b(Mpa)0.2(Mpa)5(%)HBHRBHV5202054018790200表515GB150推荐的的高温屈服强度板厚（mm)在下列温度()下的屈服强度（Mpa)不小于100150200250300350400450500550260171155144135127123119114111106表516 钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)20100150200300400550550600650700260137137137130114107100916442271371141039685797471624227(三)1Cr18Ni9Ti钢板表517 钢的化学成分化学成分%CSiMnPSCrNiTi0.121.002.000.0350.03017.019.008.0011.005(C%-0.02)0.80表518 钢板的力学性能拉伸试验硬度试验b(Mpa)0.2(Mpa)5(%)HBHRBHV5402054018790200(四)0Cr18Ni10Ti钢板表519 钢的化学成分化学成分%CSiMnPSCrNiTi0.081.002.000.0350.03017.019.009.0012.005XC%表520 钢板的力学性能拉伸试验硬度试验b(Mpa)0.2(Mpa)5(%)HBHRBHV5202054018790200表521 GB150推荐的的高温屈服强度板厚（mm)在下列温度()下的屈服强度（Mpa)不小于100150200250300350400450500550260171155144135127123120117114111表522 钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)20100150200300400500550600650700260137137137130114108103834425131371141039685807674442513(五）0Cr17Ni12Mo2钢板表523 钢的化学成分化学成分%CSiMnPSCrNiMo0.081.002.000.0350.03016.0018.0010.0014.002.003.00表524 钢板的力学性能拉伸试验硬度试验b(Mpa)0.2(Mpa)5(%)HBHRBHV5202054018790200表525 GB150推荐的的高温屈服强度板厚（mm)在下列温度()下的屈服强度（Mpa)不小于100150200250300350400450500550260175161149139131126123121119117表526 钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)201001502003004005005506006507002601371371371341181111071058150301371171079987827978735030(六)0Cr18Ni12Mo2Ti钢板表527 钢的化学成分化学成分%CSiMnPSCrNiMoTi0.081.002.000.0350.03016.0019.0011.0014.001.802.505XC%0.70表528 钢板的力学性能拉伸试验硬度试验b(Mpa)0.2(Mpa)5(%)HBHRBHV5302053518790200表529 GB150推荐的的高温屈服强度板厚（mm)在下列温度()下的屈服强度（Mpa)不小于100150200250300350400450500550260175161149139131126123121119117表530 钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)2010015020025030035040045047550065026013713713713412511811311110910810750137117107999387848281807950(七)0Cr19Ni13Mo3钢板表531 钢的化学成分化学成分%CSiMnPSCrNiMo0.081.002.000.0350.03018.0020.0011.0015.003.004.00表532 钢板的力学性能拉伸试验硬度试验b(Mpa)0.2(Mpa)5(%)HBHRBHV5202054018790200表533 GB150推荐的的高温屈服强度板厚（mm)在下列温度()下的屈服强度（Mpa)不小于100150200250300300350350400450400550500550260175161149139131131126126123121123117119117表534 钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)201001502003003004004004504755006505506006507002601371371371341181181111111091081075010581503013711710799878782828180795078735030( 八)00Cr19Ni10钢板表535 钢的化学成分化学成分%CSiMnPSCrNi0.0301.002.000.0350.03018.0020.008.0012.00表536 钢板的力学性能拉伸试验硬度试验b(Mpa)0.2(Mpa)5(%)HBHRBHV4801774018790200表537 GB150推荐的的高温屈服强度板厚（mm)在下列温度()下的屈服强度（Mpa)不小于10015020025030030035035040045040055045050055026014513112211410913110412612312110111798119117表538 钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)2010015020025030030040045047535065040060042570026011811811811010311898111109108945091818930118978781768773828180695067736630（九）00Cr17Ni14Mo2钢板表539 钢的化学成分化学成分%CSiMnPSCrNiNiMo0.0301.002.000.0350.03018.0020.008.0012.0012.0015.002.003.00表540 钢板的力学性能拉伸试验硬度试验b(Mpa)0.2(Mpa)5(%)HBHRBHV4801774018790200表541 GB150推荐的的高温屈服强度板厚（mm)在下列温度()下的屈服强度（Mpa)不小于1001502002503003003503504004504005504505005502601451301201111051311001261231219611793119117表542 钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)201001502002503003004004504753506504006004257004254502601181181171081001189511110910890508681893085841189787807487708281806750647366306362(十)00Cr19Ni13Mo3钢板表543 钢的化学成分化学成分%CSiMnPSCrNiNiMo0.0301.002.000.0350.03018.0020.008.0012.0011.0015.003.004.00表544 钢板的力学性能拉伸试验硬度试验b(Mpa)0.2(Mpa)5(%)HBHRBHV4801774018790200表545 GB150推荐的的高温屈服强度板厚（mm)在下列温度()下的屈服强度（Mpa)不小于100150200250300350400450260175161149139131126123121表546 钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)201001502002503003004004504753506504006004254254502601181181181181181181181111091081135011181891101091181171079993878782818084508273668181（十一）00Cr18Ni5Mo3Si2钢板表547 钢的化学成分化学成分%CSiMnPSCrNiNiMoN0.0301.302.001.002.000.0300.03018.0019.008.0012.004.505.502.503.0000.10表548 钢板的力学性能拉伸试验硬度试验b(Mpa)0.2(Mpa)5(%)HBHRBHV59039020_30300表549 GB150推荐的的高温屈服强度板厚（mm)在下列温度()下的屈服强度（Mpa)不小于100150200250300225315285260250245表550 钢板的许用应力板厚（mm)在下列温度()下的许用应力（Mpa)20100150200250300225197197178163156153(十二)铁素体型或马素体型钢板表551 钢的化学成分钢号化学成分（%）CSiMnPSCrNi其它0Cr13AL0.081.001.000.0350.03011.5014.500.60Al0.100.301Cr130.151.001.000.0350.03011.5013.500.601Cr150.121.001.000.0350.03014.0016.000.601Cr170.120.751.000.0350.03016.0018.000.6000Cr27Mo0.0100.400.400.0300.02025.0027.000.50Mo0.751.500.01500Cr30Mo20.0100.400.400.0300.02028.0032.000.50Mo1.502.500.015表552 钢板的力学性能和冷弯性能钢号钢板状态拉伸试验硬度试验冷弯试验180 b(Mpa)0.2(Mpa)5(%)HBHRBHV0Cr13Al退火4101772018388200a8mm,d=2a1Cr13退火4402052020093210d=2a1Cr15退火450205