Stainless Steel - Grade 430 (UNS S43000)

Material: Stainless Steel - Grade 430 (UNS S43000)
Composition: Fe/<.12C/16-18Cr/<.5Ni/<1Mn/<1Si/<.04P/<.03S
Property Minimum Value (S.I.) Maximum Value (S.I.) Units (S.I.) Minimum Value (Imp.) Maximum Value (Imp.) Units (Imp.)
Atomic Volume (average) 0.0071 0.0074 m3/kmol 433.268 451.575 in3/kmol
Density 7.62 7.82 Mg/m3 475.701 488.187 lb/ft3
Energy Content 87 105 MJ/kg 9425.46 11375.6 kcal/lb
Bulk Modulus 144 159 GPa 20.8854 23.061 106 psi
Compressive Strength 205 370 MPa 29.7327 53.664 ksi
Ductility 0.16 0.3 0.16 0.3 NULL
Elastic Limit 205 370 MPa 29.7327 53.664 ksi
Endurance Limit 237 300 MPa 34.3739 43.5113 ksi
Fracture Toughness 61 164 MPa.m1/2 55.5129 149.248 ksi.in1/2
Hardness 1500 1950 MPa 217.557 282.824 ksi
Loss Coefficient 0.00089 0.00142 0.00089 0.00142 NULL
Modulus of Rupture 205 370 MPa 29.7327 53.664 ksi
Poisson's Ratio 0.275 0.285 0.275 0.285 NULL
Shear Modulus 75 81 GPa 10.8778 11.7481 106 psi
Tensile Strength 430 600 MPa 62.3662 87.0226 ksi
Young's Modulus 195 205 GPa 28.2823 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 1143 K 1381.73 1597.73 °F
Melting Point 1698 1783 K 2596.73 2749.73 °F
Minimum Service Temperature 200 230 K -99.67 -45.67 °F
Specific Heat 450 530 J/kg.K 0.348236 0.410145 BTU/lb.F
Thermal Conductivity 23 27 W/m.K 43.0568 50.5449 BTU.ft/h.ft2.F
Thermal Expansion 10 11 10-6/K 18 19.8 10-6/°F
Breakdown Potential MV/m V/mil
Dielectric Constant NULL
Resistivity 53 65 10-8 ohm.m 53 65 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 4
Strong Alkalis 3
UV 5
Wear 4
Weak Acid 5
Weak Alkalis 5