JIS G4051 Grade S40C

Equivalent material: GB 40, GOST 40, GOST 40L, GOST 40R, GOST 45R, AS CS1040, AS K1040, AS S1040, EN C40, EN C40E, NF F60, NF AF60C40, BS 1287, Britain 2S.93, BS 080M40, BS 060A40, BS 080A40, IS C40, UNI ICD40, UNI Fe60-3, UNI C40, UNI C41, UNI 3CD40, UNI 1C40, ÖNORM RC40, UNE TO.C, UNE CAZK, ASTM 1040, MIL CS1040, MIL C4, MIL 1040, AISI 1040, SAE 1040, GB 35, GOST Ст5пс, GOST Ст5сп, GOST 9H5VF, GOST St5ps, GOST St5sp, GOST БСт5пс, GOST БСт5сп, GOST ВСт5пс, GOST ВСт5сп, GOST 35L, AS K1035, AS S1035, EN C35, EN C35E, DIN C35, NF AF55C35, NF C35, BS CFS-6, BS 40HS, BS 40CS, BS 080A32, BS 080A35, BS 080A37, IS C35Mn75, UNI C33, UNI 1CD35, UNI C35, UNI C36, UNI 1C35, ÖNORM RC30, ÖNORM RC35, UNE F.113, UNE TO.A, UNE C32K, UNE 35B3DF, SIS 1550-00, SIS 1550-06, SIS 1572-00, SIS 1572-03, SIS 1572-04, SIS 1572-05, SIS 1572-08, SIS 1550, SIS 1572, AMS 5080, AMS 5082, ASTM 1035, MIL S-19434, MIL S-3289, MIL 1035, JIS S35C, AISI 1035, GB/T 40, GB/T ML40, DIN 1.0511, DIN C40, AFNOR C40, AFNOR AF60, BS En8, BS C40, JIS SWRH42B, JIS SWRCH40K, JIS S38C, EN 1.0511, ISO C40, ISO CS40, GB/T 40, GB/T U20402, GB/T ML40, ASTM Grade 1040, ASTM Grade SC1040, UNS G10400, DIN 1.1186, DIN Ck40, DIN C40E, AFNOR C40E, AFNOR 9160C021, AFNOR 9160/C23, AFNOR XC38, AFNOR XC42H1, BS C40E, BS CS40, JIS 37H, JIS 50, JIS 30H, JIS 40NH, JIS 50NH, EN 1.1186, ISO C40E, ISO C40E4, ISO CE40E4, ISO S40C

JIS G4051 Grade S40C general

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

JIS G4051 Grade S40C 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 G4051 Grade S40C chemical

Property Value
Carbon Carbon of 0.37 - 0.43 %
Iron Iron of 98.25 - 98.88 %
Manganese Manganese of 0.6 - 0.9 %
Phosphorus Phosphorus of 0.03 %
Silicon Silicon of 0.15 - 0.35 %
Sulfur Sulfur of 0.035 %

JIS G4051 Grade S40C 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 G4051 Grade S40C mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Medium Carbon Steel
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

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