Chemical-Compositions-Mechanical-Properties

Common

Grade

UNS
Number
Composition(s), %
CSiMnP (max)S (max)NiCrMoOthers
TP 304S30400<=0.08<=0.75<=2.000.040.038.00-11.0018.00-20.00
TP 304 HS304090.04-0.10<=0.75<=2.000.040.038.00-11.0018.00-20.00
TP 304 LS30403<=0.035<=0.75<=2.000.040.038.00-13.0018.00-20.00
TP 304 NS30451<=0.08<=0.75<=2.000.040.038.00-11.0018.00-20.00N: 0.10-0.16
TP 304 LNS30453<=0.035<=0.75<=2.000.040.038.00-11.0018.00-20.00N: 0.10-0.16
TP 309S30900<=0.15<=0.75<=2.000.040.0312.00-15.0022.00-24.00
TP 310S31000<=0.15<=0.75<=2.000.040.0319.00-22.0024.00-26.00
TP 316S31600<=0.08<=0.75<=2.000.040.0311.00-14.0016.00-18.002.00-3.00
TP 316 HS316090.04 <=0.10<=0.75<=2.000.040.0311.00-14.0016.00-18.002.00-3.00
TP 316 LS31603<=0.035<=0.75<=2.000.040.0310.00-15.0016.00-18.002.00-3.00
TP 316 NS31651<=0.08<=0.75<=2.000.040.0311.00-14.0016.00-18.002.00-3.00N: 0.10-0.16
TP 316 LNS31653<=0.035<=0.75<=2.000.040.0310.00-15.0016.00-18.002.00-3.00N: 0.10-0.16
TP 317S31700<=0.08<=0.75<=2.000.040.0311.00-14.0018.00-20.003.00-4.00
TP 321S32100<=0.08<=0.75<=2.000.040.039.00-13.0017.00-20.00Ti: 5 x C% – 0.70 B
TP 321 HS321090.04-0.10<=0.75<=2.000.040.039.00-13.0017.00-20.00Ti: 4 x C% – 0.60
TP 347S34700<=0.08<=0.75<=2.000.040.039.00-13.0017.00-20.00Nb + Ta: 10 x C% – 1.00
TP 347 HS347090.04-0.10<=0.75<=2.000.040.039.00-13.0017.00-20.00Nb + Ta: 8 x C% – 1.0
TP 405S40500<=0.08<=0.75<=1.000.040.03<=0.5011.5-13.5Al: 0.10-0.30
TP 410S41000<=0.015<=0.75<=1.000.040.03<=0.5011.5-13.5
TP 429S42900<=0.012<=0.75<=1.000.040.03<=0.5014.00-16.00
TP 430S43000<=0.012<=0.75<=1.000.040.03<=0.5016.00-18.00
TP 443S44300<=0.20<=0.75<=1.000.040.03<=0.5018.00-23.10Cu: 0.90-1.25
TP 446S44600<=0.20<=0.75<=1.500.040.03<=0.5023.00-30.00N: 0.10-0.25
TP 329S32900<=0.089<=0.75<=1.000.040.032.50-5.0023.00-28.001.00<=2.00
TP 409S40900<=0.089<=1.00<=1.000.0450.05<=0.5010.50-11.75Ti: 6 x C% – 0.75
TP 316 TiS31635<=0.08<=0.75<=2.000.040.0311.00-14.0016.00-18.002.00-3.00Ti: 5 x C% – 0.75
Nitronic
60
S218000.13.5-4.57.0-9.00.060.038.0-9.016.0-18.00.08-0.18N
253MAS308150.11.40-2.000.80.040.0310.0-12.020.0-22.00.03-0.08 Ce; 0.14-0.20 N
254 SMOS312540.020.810.030.0117.5-18.519.5-20.56.00-6.50 Mo; 0.50-1.00 Cu; 0.18-0.22N
Sanicro
28
N080280.0212.50.030.0329.5-32.526.0-28.03.0-4,.0 Mo; 0.6-1.4 Cu
AL-6XN083660.03120.030.0323.5-25.520.0-22.06.0-7.0 Mo
904LN089040.02120.0450.03523.0-28.019.0-23.04.0-5.0 Mo; 0.5 Cu

STAINLESS STEEL
MECHANICAL COMPOSITION

GradeUNS NumberYield Strength ksiTensile Strength ksiElongation %Hardness (max)
RockwellBrinell
TP 304 HS30409307530B92201
TP 304 LS30403257030B92201
TP 304 NS30451358030B88
TP 304 LNS30453307530
TP 309S30900429050
TP 310S31000307530B95217
TP 316S31600307530B95217
TP 316 HS31609307530B95217
TP 316 LS31603257030B95217
TP 316 NS31651358030B95
TP 316 LNS31653307530
TP 317S31700307530B95217
TP 321S32100307530B95217
TP 321 HS32109307530B95217
TP 347S34700307530B92201
TP 347 HS34709307530B92201
TP 405S40500306020B95207
TP 410S41000306020B95207
TP 429S42900356020B90190
TP 430S43000356020B90190
TP 443S44300407020B95207
TP 446S44600406520B95207
TP 329S32900709020C28171
TP 409S40900255520B95207
TP 316 TIS31635307530B95217
Nitronic 60S218005510535B95
253MAS30815458740B90180
254 SMOS31254449435260
Sanicro 28N08028317340B90 max
AL-6XN08366357530B95 max212 max
904LN08904317135190 max

DUPLEX STAINLESS STEEL
CHEMICAL COMPOSITIONS

GradeUNS NumberComposition(s), %
CMnSiCrNiPSO
S315003RE600.0301.5-2.01.4-2.018.0-19.04.25-5.250.0300.0302.5-3.0 mO
S3180322050.0302.01.021.0-23.04.5-6.50.0400.0202.5-3.5 Mo; 0.08-0.20 N
S32550Ferralium 2550.0301.51.024.0-27.04.5-6.50.0400.0301.5-2.5 Cu; 0.10-0.25 N;
2.0-4.0 Mo
S32750SAF25070.030 max1.2 max0.8 max25 max7.035 max.020

DUPLEX STAINLESS STEEL
CHEMICAL COMPOSITIONS

UNS NumberCommon DesignationYield Strength ksiTensile Strength ksiElongation %Hardness
RockwellBrinell
S315003RE60649230C24250
S318032205659025C31293 max
S32550Ferralium 2558010925C21
S32750SAF25078011615310 max

CHROME MOLY
CHEMICAL COMPOSITION

UNS NumberAlloyNominal Composition. wt %
CMnSSiCrNiMoCuTiFeOthers
N02200Nickel 2000.080.180.0050.1899.5(a)0.130.20
N02201Nickel 2010.010.180.0050.1899.6(a)0.130.20
N04400Monel 4000.151.00.0120.2566.5(a)31.51.25
N05500Monel K-5000.130.750.0050.2566.5(a)29.50.601.002.73 Al
N10665Hastelloy B0.05 max1.001.001.0061.028.005.002.50 Co
Hastelloy D0.120.909.251.0082.03.002.001.50 Co
N06600Inconel 6000.080.500.0080.2515.5076.0(a)0.258.00
N08800Inconel 8000.050.750.0080.5021.0032.50.380.3846.00.38 Al
N10276Hastelloy C-2760.010.500.0200.0315.5057.016.005.50.02 P; 3.75 W’; 0.2 V; 1.25 Co
N06025Inconel 6250.050.250.0080.2521.5061.0(a)9.00.202.50.2 Al; 3.65 Cb + Ta
N08825Incoloy 8250.030.500.0150.2521.5042.03.02.250.9030.0.
N06030Hastelloy G0.031.500.0200.5022.2544.06.52.0019.500.02 P; 0.50 W; 1.25 Co; 2.10 Cb + Ta
N0802020Cb-30.041.000.0200.5020.0034.02.53.500.02 P; 0.50 Cb + Ta

NICKEL AND NICKEL ALLOYS
MECHANICAL PROPERTIES

UNS NumberAlloyYield Strength ksiTensile Strength ksiElongation %Hardness
RockwellBrinell
N02200Nickel 20015553590-120
N02201Nickel 20112503590-120
N04400Monel 400257035110-149
N05500Monel K-50010014017265-346
N10665Hastelloy B-25111040C22
Hastelloy D-2054911457C30-39
N06600Inconel 600308035120-170
N08800Inconel 800307530120-184
N10276Hastelloy C-2766011550184
N06025Inconel 625399830180
N08825Incoloy 825358530120-180
N06030Hastelloy G-305110056
N0802020Cb-3358030B84-90160

CHROME MOLY
CHEMICAL COMPOSUTION

UNS NumberSpecificationComposition(s), %
CMnP (max)S (min)SiCrV (max)Mo (max)N (max)NIAlCb
K11522ASTM A335/P10.10-0.200.30-0.800.0250.0250.10-0.500.44-0.65
K11547ASTM A335/P20.10-0.200.30-0.610.0250.0250.10-0.300.50-0.810.44-0.65
K41545ASTM A335/P50.15max0.30-0.600.0250.0250.50max4.00-6.000.44-0.65
S50400ASTM A335/P90.15max0.30-0.600.0250.0250.50-1.008.00-10.000.90-1.10
K11597ASTM A335/P110.05-0.150.30-0.600.0250.0250.50-1.001.00-1.500.44-0.65
K11562ASTM A335/P120.05-0.150.30-0.600.0250.0250.50max0.80-1.250.44-0.65
K21590ASTM A335/P220.05-0.150.30-0.600.0250.0250.50max1.90-2.600.87-1.13
K91560ASTM A335/P910.08-0.120.30-0.600.0200.0100.20-0.508.00-9.500.18-0.250.85-1.050.03-0.070.40max0.40max0.06-0.10

CHROME MOLY
MECHANICAL PROPERTIES

UNS NumberSpecificationYield Strength ksiTensile Strength ksiElongation %Hardness
RockwellBrinell
K11522ASTM A335/P1305530
K11547ASTM A335/P2305530
K41545ASTM A335/P5407030207 max
S50400ASTM A335/P9306030
K11597ASTM A335/P11306020
K11562ASTM A335/P12326030174 max
K21590ASTM A335/P22306030
K91560ASTM A335/P91608520

TITANIUM
CHEMICAL COMPOSITION

UNS NumberAlloy Unalloyed GradesComposition(s), % (max)
NCHFeOTiOthers
R50250ASTM Grade 10.030.100.0150.200.1899.5
R50400ASTM Grade 20.030.100.0150.300.2599.2
R50550ASTM Grade 30.050.100.0150.300.3599.1
R50700ASTM Grade 40.050.100.0150.500.4099.0
R52400ASTM Grade 70.030.100.0150.300.2599.00.20 Pd

TITANIUM
MECHANICAL PROPERTIES

UNS NumberAlloy Unalloyed GradesYield Strength ksiTensile Strength ksiElongation %Hardness
RockwellBrinell
R50250ASTM Grade 125-453524B70120
R50400ASTM Grade 240-655020B80150
R50550ASTM Grade 355-806518B90225
R50700ASTM Grade 470-958015B100265
R52400ASTM Grade 740-655020B75200