Stainless Steel - Grade 316 (UNS S31600)

Material: Stainless Steel - Grade 316 (UNS S31600)
Composition: Fe/<.03C/16-18.5Cr/10-14Ni/2-3Mo/<2Mn/<1Si/<.045P/<.03S
Property Minimum Value (S.I.) Maximum Value (S.I.) Units (S.I.) Minimum Value (Imp.) Maximum Value (Imp.) Units (Imp.)
Atomic Volume (average) 0.0069 0.0072 m3/kmol 421.064 439.371 in3/kmol
Density 7.87 8.07 Mg/m3 491.308 503.794 lb/ft3
Energy Content 91 111 MJ/kg 9858.82 12025.6 kcal/lb
Bulk Modulus 134 152 GPa 19.435 22.0457 106 psi
Compressive Strength 170 310 MPa 24.6564 44.9617 ksi
Ductility 0.3 0.51 0.3 0.51 NULL
Elastic Limit 170 310 MPa 24.6564 44.9617 ksi
Endurance Limit 256 307 MPa 37.1296 44.5265 ksi
Fracture Toughness 112 278 MPa.m1/2 101.925 252.993 ksi.in1/2
Hardness 1700 2200 MPa 246.564 319.083 ksi
Loss Coefficient 0.00095 0.00148 0.00095 0.00148 NULL
Modulus of Rupture 170 310 MPa 24.6564 44.9617 ksi
Poisson's Ratio 0.265 0.275 0.265 0.275 NULL
Shear Modulus 74 82 GPa 10.7328 11.8931 106 psi
Tensile Strength 480 620 MPa 69.6181 89.9234 ksi
Young's Modulus 190 205 GPa 27.5572 29.7327 106 psi
Glass Temperature K °F
Latent Heat of Fusion 260 285 kJ/kg 111.779 122.527 BTU/lb
Maximum Service Temperature 1023 1198 K 1381.73 1696.73 °F
Melting Point 1648 1673 K 2506.73 2551.73 °F
Minimum Service Temperature 0 0 K -459.67 -459.67 °F
Specific Heat 490 530 J/kg.K 0.379191 0.410145 BTU/lb.F
Thermal Conductivity 13 17 W/m.K 24.3364 31.8246 BTU.ft/h.ft2.F
Thermal Expansion 15 18 10-6/K 27 32.4 10-6/°F
Breakdown Potential MV/m V/mil
Dielectric Constant NULL
Resistivity 69 81 10-8 ohm.m 69 81 10-8 ohm.m
Environmental Properties
  Resistance Factors
1=Poor 5=Excellent
Flammability 5
Fresh Water 5
Organic Solvents 5
Oxidation at 500C 5
Sea Water 5
Strong Acid 5
Strong Alkalis 5
UV 5
Wear 4
Weak Acid 5
Weak Alkalis 5

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