ASTM A580 Grade S44700 Condition A; Cold finished

Equivalent material: AISI S44700, SAE S44700, JIS SUS447J1, ASTM 29-4, ASTM Grade 29-4, UNS S44700

ASTM A580 Grade S44700 Condition A; Cold finished general

Property Temperature Value Comment
Density 23.0 °C Density of 7.6 - 7.8 g/cm³ Typical for Ferritic Stainless Steel

ASTM A580 Grade S44700 Condition A; Cold finished thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 9.3E-6 - 1.2E-5 1/K Typical for Ferritic Stainless Steel
Melting point - Melting point of 1425 - 1530 °C Typical for Ferritic Stainless Steel
Specific heat capacity 23.0 °C Specific heat capacity of 420 - 586 J/(kg·K) Typical for Ferritic Stainless Steel
Thermal conductivity 23.0 °C Thermal conductivity of 11 - 22 W/(m·K) Typical for Ferritic Stainless Steel

ASTM A580 Grade S44700 Condition A; Cold finished chemical

Property Value
Carbon Carbon of 0.01 %
Chromium Chromium of 28 - 30 %
Manganese Manganese of 0.3 %
Molybdenum Molybdenum of 3.5 - 4.2 %
Nickel Nickel of 0.15 %
Nitrogen Nitrogen of 0.02 %
Phosphorus Phosphorus of 0.03 %
Silicon Silicon of 0.2 %
Sulfur Sulfur of 0.02 %

ASTM A580 Grade S44700 Condition A; Cold finished electrical

Property Temperature Value Comment
Electrical resistivity 23.0 °C Electrical resistivity of 6E-7 - 7.5E-7 Ω·m Typical for Ferritic Stainless Steel

ASTM A580 Grade S44700 Condition A; Cold finished mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 220 GPa Typical for Ferritic Stainless Steel
Elongation A50 23.0 °C Elongation A50 of 15 % -
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] Typical for Ferritic Stainless Steel
Reduction of area 23.0 °C Reduction of area of 30 % -
Shear modulus 23.0 °C Shear modulus of 77 GPa Typical for Ferritic Stainless Steel
Tensile strength 23.0 °C Tensile strength of 520 MPa -
Yield strength Rp0.2 23.0 °C Yield strength Rp0.2 of 415 MPa -

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