ASTM A182 Grade F6a Class 1, Annealed or Normalized and Double-Tempered

Equivalent material: ASTM F6a, UNS S41000

ASTM A182 Grade F6a Class 1, Annealed or Normalized and Double-Tempered general

Property Temperature Value Comment
Density 20.0 °C Density of 7.6 - 7.7 g/cm³ Typical for Martensitic Stainless Steel

ASTM A182 Grade F6a Class 1, Annealed or Normalized and Double-Tempered thermal

Property Temperature Value Comment
Coefficient of thermal expansion 20.0 °C Coefficient of thermal expansion of 1E-5 - 1.5E-5 1/K Typical for Martensitic Stainless Steel
Melting point - Melting point of 1375 - 1450 °C Typical for Martensitic Stainless Steel
Specific heat capacity 20.0 °C Specific heat capacity of 460 J/(kg·K) Typical for Martensitic Stainless Steel
Thermal conductivity 20.0 °C Thermal conductivity of 14 - 31 W/(m·K) Typical for Martensitic Stainless Steel

ASTM A182 Grade F6a Class 1, Annealed or Normalized and Double-Tempered chemical

Property Value
Carbon Carbon of 0.15 %
Chromium Chromium of 11.5 - 13.5 %
Manganese Manganese of 1 %
Nickel Nickel of 0.5 %
Phosphorus Phosphorus of 0.04 %
Silicon Silicon of 1 %
Sulfur Sulfur of 0.03 %

ASTM A182 Grade F6a Class 1, Annealed or Normalized and Double-Tempered electrical

Property Temperature Value Comment
Electrical resistivity 20.0 °C Electrical resistivity of 6E-7 Ω·m Typical for Martensitic Stainless Steel

ASTM A182 Grade F6a Class 1, Annealed or Normalized and Double-Tempered mechanical

Property Temperature Value Comment
Elastic modulus 20.0 °C Elastic modulus of 220 GPa Typical for Martensitic Stainless Steel
Elongation A50 20.0 °C Elongation A50 of 18 % -
Hardness, Brinell 20.0 °C Hardness, Brinell of 143 - 207 [-] -
Poisson's ratio 20.0 °C Poisson's ratio of 0.3 [-] Typical for Martensitic Stainless Steel
Reduction of area 20.0 °C Reduction of area of 35 % -
Tensile strength 20.0 °C Tensile strength of 485 MPa -
Yield Strength Rp0.2, short transverse 20.0 °C Yield Strength Rp0.2, short transverse of 275 MPa -

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