IS 1570 Grade C55Mn75 Hot Rolled/Normalized/Cold Drawn/Hardened-Tempered

Equivalent material: 55C8, DIN 1.0535, DIN C55, AFNOR C54, AFNOR C55, AFNOR AF70, BS 070M55, BS En9, BS En43A, BS C55, BS 080M50, UNI C55, SS 1655, AISI 1055, SAE 1055, JIS S55C, JIS S55CM, EN C55, EN 1.0535, ISO C55, ISO CS55, GOST 55, GB/T 55, GB/T U20552, ASTM 1055, UNS G10550, IS 55C8, DIN 1.1203, DIN Ck55, DIN C55E, AFNOR XC55, AFNOR XC54, AFNOR XC50, AFNOR C55RR, AFNOR C55E, AFNOR XC55H1, BS C55E, UNI C50, UNE C55K, JIS S55C-CSP, EN C55E, EN 1.1203, ISO C55E, ISO C55E4, ISO S55C, GB 55, GB U20552, GB/T ZG55, GB/T C23464, GB/T ZG340-640, GB/T SM55, GB/T T10550

IS 1570 Grade C55Mn75 Hot Rolled/Normalized/Cold Drawn/Hardened-Tempered general

Property Temperature Value
Density 23.0 °C Density of 7.85 g/cm³

IS 1570 Grade C55Mn75 Hot Rolled/Normalized/Cold Drawn/Hardened-Tempered 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

IS 1570 Grade C55Mn75 Hot Rolled/Normalized/Cold Drawn/Hardened-Tempered chemical

Property Value
Carbon Carbon of 0.5 - 0.6 %
Manganese Manganese of 0.6 - 0.9 %

IS 1570 Grade C55Mn75 Hot Rolled/Normalized/Cold Drawn/Hardened-Tempered 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

IS 1570 Grade C55Mn75 Hot Rolled/Normalized/Cold Drawn/Hardened-Tempered mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 190 - 210 GPa In Normalized Condition
Elongation 23.0 °C Elongation of 7 - 18 % For Different Conditions
Hardness, Brinell 23.0 °C Hardness, Brinell of 197 [-] -
Hardness, Rockwell B 23.0 °C Hardness, Rockwell B of 92 [-] -
Poisson's ratio 23.0 °C Poisson's ratio of 0.27 [-] In Normalized Condition
Shear modulus 23.0 °C Shear modulus of 75 - 80 GPa Typical for Carbon Steel
Tensile strength 23.0 °C Tensile strength of 630 - 950 MPa For Different Conditions
Yield strength 23.0 °C Yield strength of 560 MPa -

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