JIS G3311 Grade SK2M cold-rolled

Equivalent material: DIN 1.1563, DIN C125U, AFNOR C125U, BS C125U, AISI W112, AISI W1, SAE W112, SAE W1, JIS SK120M, JIS SK120, JIS SK2, JIS TC120, EN C125U, EN 1.1563, GOST U12A-1, GB/T T00120, GB/T T00123, GB/T T12, GB/T T12A, UNS T72301

JIS G3311 Grade SK2M cold-rolled general

Property Temperature Value Comment
Density 23.0 °C Density of 7.72 - 8 g/cm³ Typical for Tool And Machining Steel

JIS G3311 Grade SK2M cold-rolled thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1E-5 - 1.3E-5 1/K Typical for Tool And Machining Steel
Melting point - Melting point of 1370 - 1425 °C Typical for Tool And Machining Steel
Specific heat capacity 23.0 °C Specific heat capacity of 420 - 460 J/(kg·K) Typical for Tool And Machining Steel
Thermal conductivity 23.0 °C Thermal conductivity of 17 - 42 W/(m·K) Typical for Tool And Machining Steel

JIS G3311 Grade SK2M cold-rolled mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 203 - 211 GPa Typical for Tool And Machining Steel
Hardness, Vickers 23.0 °C Hardness, Vickers of 220 - 310 [-] -
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] Typical for Tool And Machining Steel
Shear modulus 23.0 °C Shear modulus of 79 GPa Typical for Tool And Machining Steel

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