SAE J435 Grade 0030

SAE J435 Grade 0030 introduction

Welding Grade

Equivalent material: AISI 0030, UNS J03010

SAE J435 Grade 0030 general

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

SAE J435 Grade 0030 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

SAE J435 Grade 0030 chemical

Property Value Comment
Carbon Carbon of 0.3 % -
Iron Iron of 98.11 - 100 % balance
Manganese Manganese of 0.7 % -
Phosphorus Phosphorus of 0.04 % -
Silicon Silicon of 0.8 % -
Sulfur Sulfur of 0.045 % -

SAE J435 Grade 0030 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

SAE J435 Grade 0030 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 24 % -
Hardness, HBW 23.0 °C Hardness, HBW of 131 - 187 [-] -
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 450 MPa -
Yield strength 23.0 °C Yield strength of 240 MPa -

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