JIS E1102 Grade 30H

Equivalent material: DIN 1.1186, DIN Ck40, DIN C40E, AFNOR C40E, AFNOR 9160C021, AFNOR 9160/C23, AFNOR XC38, AFNOR XC42H1, BS C40E, BS 40CS, BS 40HS, BS En8, BS 080M40, BS CS40, UNI C40, AISI 1040, SAE 1040, JIS S40C, JIS 37H, JIS 50, JIS 40NH, JIS 50NH, EN C40E, EN 1.1186, ISO C40E, ISO C40E4, ISO CE40E4, ISO CS40, ISO S40C, GOST 40, GB/T 40, GB/T U20402, GB/T ML40, UNS G10400

JIS E1102 Grade 30H general

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

JIS E1102 Grade 30H 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

JIS E1102 Grade 30H 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

JIS E1102 Grade 30H mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Medium Carbon Steel
Elongation A5 23.0 °C Elongation A5 of 12 % -
Hardness, Brinell 23.0 °C Hardness, Brinell of 262 - 331 [-] -
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 686 MPa -

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