ISO 16120-4 Grade C12D2

ISO 16120-4 Grade C12D2 introduction

Non-alloy steel wire rod for drawing and/or cold rolling with specific requirements for special applications (e.g. application for springs, steel wire).

Equivalent material: GB C12D2, ASTM A510 Grade 1012, UNS G10120, ISO C12D2, DIN 1.1124, DIN C12D2, AFNOR C12D2, BS C12D2, AISI 1012, SAE 1012, EN 1.1124, ASTM M1012, ASTM 1012, ASTM Grade 1012

ISO 16120-4 Grade C12D2 general

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

ISO 16120-4 Grade C12D2 thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1.32E-5 - 1.38E-5 1/K Typical for Low Carbon Steel
Max service temperature - Max service temperature of 500 °C Typical for Carbon Steel
Melting point - Melting point of 1480 - 1526 °C Typical for Low Carbon Steel
Specific heat capacity 23.0 °C Specific heat capacity of 465 J/(kg·K) Typical for Low Carbon Steel
Thermal conductivity 23.0 °C Thermal conductivity of 25 - 93 W/(m·K) Typical for Low Carbon Steel

ISO 16120-4 Grade C12D2 chemical

Property Value
Aluminium Aluminium of 0.01 %
Carbon Carbon of 0.1 - 0.14 %
Chromium Chromium of 0.1 %
Copper Copper of 0.15 %
Manganese Manganese of 0.3 - 0.5 %
Molybdenum Molybdenum of 0.05 %
Nickel Nickel of 0.1 %
Nitrogen Nitrogen of 7E-3 %
Phosphorus Phosphorus of 0.02 %
Silicon Silicon of 0.3 %
Sulfur Sulfur of 0.025 %

ISO 16120-4 Grade C12D2 magnetic

Property Value Comment
Curie temperature Curie temperature of 770 °C Typical for Low Carbon Steel

ISO 16120-4 Grade C12D2 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

ISO 16120-4 Grade C12D2 mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Low Carbon Steel
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Low Carbon Steel
Shear modulus 23.0 °C Shear modulus of 82 GPa Typical for Low Carbon Steel

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