SUS301

Type301(UNSDesignationS30100)PercentbyWeightElementMaximumUnlessRangeisSpecifiedCarbon0.15maximumManganese2.00maximumPhosphorus0.045maximumSulfur0.030maximumSilicon0.75maximumChromium16.00-18.00Nickel6.00-8.00Nitrogen0.10maximum301S3010017Cr7Ni6ASTM301ASTMA167A666301188CrNi304304L3011550°F840°C1600°F871°C100010mg/cm1600°F2MeltingRange2550-2590
F(1399-1421
C)Density0.29Ib/in3(8.03g/cm3)SpecificGravity8.03ModulusofElasticityinTension28x106psi(193GPa)**Inthecoldworkedcondition,themodulusislowered.2TemperatureRangeCoefficients
C
Fcm/cm/
Cin/in/
F20-10062-21216.6x10-69.2x10-620-30068-57217.6x10-69.8x10-620-50068-93218.6x10-610.3x10-620-70068-129219.5x10-610.8x10-620-87168-160019.8x10-611.0x10-6TemperatureRangeBtu/ft2/
C
FW/m-Khr/
F/ft20-10068-21216.39.420-50068-93221.412.4
C
FJ/kg
KBtu/lb/
F0-10032-2125000.12SteelCMnSiCrNiNA0.121.570.5617.517.520.043B0.100.670.3317.197.200.035ElectricalResistivity
C
FMicrohm-cmMicrohm-in.20687228.31002127830.72003928633.840075210039.4600111211143.7800147212147.6900165212649.6Tensile0.2%YieldElong.InStrength,Min.Strength,Min.2(50mm)ConditionKsi(MPa)Ksi(MPa)%,Min.Annealed75(515)30(205)401/4Hard125(862)75(517)251/2Hard150(1,034)110(758)18*3/4Hard175(1,207)125(931)12*FullHard185(1,276)140(965)9*28.026.024.022.020.018.016.014.012.010.08.06.04.02.001020304050607080Figure1-MagneticPermeability%COLDREDUCTIONABSincetheexpansioncoefficientishigherthanthatofmanyothermetalsandalloys,thischaracteristicshouldbeconsideredinthedesignofequipmentinvolvingType301andothermaterialsofconstruction.301200H1.021ASTMA167A666301ASTMA167A6663TensionLongitudinalTransverseElasticElastic.2%Y.S.Modulus0.2%Y.S.ModulusTemperConditionKsi(MPa)106psi(GPa)Ksi(MPa)106psi(GPa)AnnealedAsannealed36(248)31.0(214)36(248)30.6(211)1/4HardAsrolled80(552)28.0(193)84(579)28.6(197)Stressrelieved77(531)28.7(198)79(545)27.0(186)1/2HardAsrolled122(841)26.8(185)123(848)28.1(194)Stressrelieved128(883)27.9(192)130(896)28.6(197)3/4HardAsrolled142(979)25.8(178)145(1,000)27.5(190)Stressrelieved155(1,069)27.3(188)155(1,069)28.8(199)FullHardAsrolled160(1,103)25.2(174)163(1,124)28.4(196)Stressrelieved175(1,207)28.4(196)181(1,248)30.5(210)CompressionAnnealedAsannealed38(262)30.6(211)38(262)30.3(209)1/4HardAsrolled50(345)28.2(194)91(627)28.2(194)Stressrelieved73(503)28.8(199)84(579)30.6(211)1/2HardAsrolled90(621)27.5(190)142(979)27.5(190)Stressrelieved111(765)29.2(201)144(993)29.8(205)3/4HardAsrolled100(690)26.5(183)170(1,172)27.9(192)Stressrelieved133(917)27.5(190)176(1,213)29.5(203)FullHardAsrolled115(793)24.6(170)191(1,317)29.4(203)Stressrelieved169(1,165)27.7(191)209(1,441)29.6(204)010203040506070Figure2-ColdRolledProperties%COLDREDUCTION240220200180160140120100806040201008060402000.001.002.003.004.005Figure3-StressStrainCurvesSTRAIN,IN/IN.80706050403020100.001.002.003.004.005.006.007ANNEALED1/4HARD230131/43013017001000°F371538°C55301234TemperatureTensileStrength,Ksi(MPa)YieldStrength,0.2%Offset,Ksi(MPa)%Elongationin2(50mm)
F(
C)Annealed1/4Hard1/2HardAnnealed1/4Hard1/2HardAnnealed1/4Hard1/2HardRoomTemp.105.0(724)129.0(889)165.0(1138)40.0(276)73.0(503)112.0(772)55.043.528.5400(204)80.0(552)90.6(625)127.0(876)22.0(152)61.5(424)106.0(731)46.023.09.0600(316)70.4(485)86.2(594)122.7(846)19.4(134)59.8(412)95.2(656)40.020.06.5800(427)67.2(463)81.7(563)116.9(806)19.5(134)54.7(377)85.5(590)39.017.57.01000(538)58.2(401)69.4(479)78.0(538)18.3(126)51.2(353)67.3(464)34.016.57.01200(649)40.9(282)51.0(352)57.5(396)15.4(106)40.0(276)48.0(331)36.020.010.01400(760)29.6(204)36.0(248)35.0(241)14.4(99.3)27.0(186)31.0(214)30.017.010.01600(871)15.8(109)19.4(134)16.4(113)9.5(65.5)15.4(106)13.9(95.8)29.015.012.5NotchedtoTestYieldStrengthUltimateUnnotchedTemperature0.2%OffsetTensileStrength%ElongationTensileStrengthCondition
F(
C)Ksi(MPa)Ksi(MPa)in2(50mm)RatioAnnealed78(25)40(276)105(724)60Ð32(0)43(297)155(1,069)53Ð-40(-40)48(331)180(1,241)42Ð-80(-62)50(345)195(1,351)40Ð-320(-196)75(517)275(1,896)30Ð1/2Hard78(25)95(655)150(1,034)54Ð32(0)98(676)170(1,172)46Ð-40(-40)101(696)188(1,296)38Ð-80(-62)105(724)205(1,413)37Ð-320(-196)116(800)290(1,999)25Ð3/4Hard78(25)171(1,179)190(1,310)171.05-100(-73)154(1,062)224(1,544)190.96-320(-196)193(1,331)290(1,999)200.90-423(-253)ÐÐ317(2,186)140.92FullHard78(25)183(1,262)205(1,413)61.01-320(-196)215(1,482)302(2,082)200.90-423(-253)250(1,724)340(2,344)150.87TemperBrinellHardnessRockwellHardnessAnnealed16585Rb1/4Hard25525Rc1/2Hard29732Rc3/4Hard34237RcFullHard38241Rc301700800°F301188453013015TemperatureCharpyV-NotchEnergyAbsorbed
F
CFoot-poundsJoules7523110150-100-73110150-320-196110150EnduranceLimitConditionKsiMPaAnnealed35(241)1/4Hard44(303)1/2Hard55(379)FullHard80(552)800900100011001200130014001500160017001800Figure4-StressRuptureStrengthTEMPERATURE
F3632282420161284010,000HR.1,000HR.100,000HR.StressRuptureStrengthAnnealed18-8Chromium-NickelSteelsCreepStrengthAnnealed18-8Chromium-NickelSteels800900100011001200130014001500160017001800Figure5-CreepStrengthTEMPERATURE
F363228242016128400.0001PERCENTPERHR.0.00001PERCENTPERHR.45301301304