316 Stainless Steel Data Sheet

Physical Properties Metric English
Density  8.00 g/cc 0.289 lb/in³
     
Mechanical Properties Metric English
Hardness, Rockwell B  79 79
Tensile Strength, Ultimate  580 MPa 84100 psi
Tensile Strength, Yield  290 MPa 42100 psi
Elongation at Break  50% 50%
Tensile Modulus  193 GPa 28000 ksi
Izod Impact  129 J 95.1 ft-lb
Charpy Impact  105 J 77.4 ft-lb
     
Electrical Properties Metric English
Electrical Resistivity  0.0000740 ohm-cm 0.0000740 ohm-cm
Magnetic Permeability  1.008 1.008
     
Thermal Properties Metric English
CTE, linear   16.0 µm/m-°C  
Specific Heat Capacity  0.500 J/g-°C  
Thermal Conductivity  16.3 W/m-K  
Melting Point  1370 – 1400 °C 2500 – 2550 °F
Solidus  1370 °C 2500 °F
Liquidus  1400 °C 2550 °F
Maximum Service Temperature, Air  870 °C 1600 °F
  925 °C 1700 °F
     
Component Elements Properties Metric English
Carbon, C  <= 0.080 % <= 0.080 %
Chromium, Cr  16 – 18 % 16 – 18 %
Iron, Fe  61.8 – 72 % 61.8 – 72 %
Manganese, Mn  <= 2.0 % <= 2.0 %
Molybdenum, Mo  2.0 – 3.0 % 2.0 – 3.0 %
Nickel, Ni  10 – 14 % 10 – 14 %
Phosphorus, P  <= 0.045 % <= 0.045 %
Silicon, Si  <= 1.0 % <= 1.0 %
Sulfur, S  <= 0.030 % <= 0.030 %
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