ASTM A352 Grade LCB Normalized and Tempered or Liquid Quenched and Tempered

ASTM A352 Grade LCB Normalized and Tempered or Liquid Quenched and Tempered general

Property Temperature Value Comment
Density 23.0 °C Density of 7.8 - 7.9 g/cm³ Typical for Medium Carbon Steel

ASTM A352 Grade LCB Normalized and Tempered or Liquid Quenched and Tempered thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1.32E-5 1/K Typical for Medium Carbon Steel
Max service temperature - Max service temperature of 500 °C Typical for Carbon Steel
Melting point - Melting point of 1380 - 1514 °C Typical for Medium Carbon Steel
Specific heat capacity 23.0 °C Specific heat capacity of 470 - 520 J/(kg·K) Typical for Medium Carbon Steel
Thermal conductivity 23.0 °C Thermal conductivity of 21 - 52 W/(m·K) Typical for Medium Carbon Steel

ASTM A352 Grade LCB Normalized and Tempered or Liquid Quenched and Tempered chemical

Property Value
Carbon Carbon of 0.3 %
Chromium Chromium of 0.5 %
Copper Copper of 0.3 %
Manganese Manganese of 1 %
Molybdenum Molybdenum of 0.2 %
Nickel Nickel of 0.5 %
Phosphorus Phosphorus of 0.04 %
Silicon Silicon of 0.6 %
Sulfur Sulfur of 0.045 %
Vanadium Vanadium of 0.03 %

ASTM A352 Grade LCB Normalized and Tempered or Liquid Quenched and Tempered electrical

Property Temperature Value Comment
Electrical resistivity 23.0 °C Electrical resistivity of 1.43E-7 - 1.74E-7 Ω·m Typical for Carbon Steel

ASTM A352 Grade LCB Normalized and Tempered or Liquid Quenched and Tempered mechanical

Property Temperature Value Comment
Charpy impact energy 23.0 °C Charpy impact energy of 18 J -
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Medium Carbon Steel
Elongation A50 23.0 °C Elongation A50 of 24 % -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Medium Carbon Steel
Reduction of area 23.0 °C Reduction of area of 35 % -
Shear modulus 23.0 °C Shear modulus of 75 - 80 GPa Typical for Carbon Steel
Tensile strength 23.0 °C Tensile strength of 450 - 620 MPa -
Yield strength Rp0.2 23.0 °C Yield strength Rp0.2 of 240 MPa -

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