AISI 1141 Grade 1141

Equivalent material: SAE 1141, ASTM Grade 1141, ASTM 1141, UNS G11410

AISI 1141 Grade 1141 general

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

AISI 1141 Grade 1141 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

AISI 1141 Grade 1141 chemical

Property Value
Carbon Carbon of 0.37 - 0.45 %
Manganese Manganese of 1.35 - 1.65 %
Phosphorus Phosphorus of 0.04 %
Sulfur Sulfur of 0.08 - 0.13 %

AISI 1141 Grade 1141 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

AISI 1141 Grade 1141 mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Medium Carbon Steel
Elongation 23.0 °C Elongation of 22 % -
Hardness, Brinell 23.0 °C Hardness, Brinell of 192 [-] -
Hardness, Rockwell B 23.0 °C Hardness, Rockwell B of 91 [-] -
Hardness, Rockwell C 23.0 °C Hardness, Rockwell C of 11 [-] -
Hardness, Vickers 23.0 °C Hardness, Vickers of 201 [-] -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Medium Carbon Steel
Shear modulus 23.0 °C Shear modulus of 75 - 80 GPa Typical for Carbon Steel
Tensile strength 23.0 °C Tensile strength of 675 MPa -
Yield strength 23.0 °C Yield strength of 360 MPa -

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