JIS G5111 Grade SCCrM1B

Equivalent material: DIN 1.7218, DIN 25CrMo4, AFNOR 25CD4, BS 1717CDS110, BS 708A25, UNI 25CrMo4(KB), SS 2225, UNE 55Cr3, AISI 4130H, SAE 4130H, JIS SM420, JIS SCM430, JIS SCM420, JIS SCCrM1A, EN 25CrMo4, EN 1.7218, ASTM 4130H, UNS G41300, UNS H41300

JIS G5111 Grade SCCrM1B general

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

JIS G5111 Grade SCCrM1B thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1.1E-5 - 1.4E-5 1/K Typical for Chromium Molybdenum Steel
Melting point - Melting point of 1382 - 1529 °C Typical for Chromium Molybdenum Steel
Specific heat capacity 23.0 °C Specific heat capacity of 448 - 502 J/(kg·K) Typical for Chromium Molybdenum Steel
Thermal conductivity 23.0 °C Thermal conductivity of 36 - 43 W/(m·K) Typical for Chromium Molybdenum Steel

JIS G5111 Grade SCCrM1B mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Chromium Molybdenum Steel
Elongation A5 23.0 °C Elongation A5 of 13 % -
Hardness, Brinell 23.0 °C Hardness, Brinell of 201 [-] -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Chromium Molybdenum Steel
Reduction of area 23.0 °C Reduction of area of 30 % -
Tensile strength 23.0 °C Tensile strength of 690 MPa -
Yield strength Rp0.2 23.0 °C Yield strength Rp0.2 of 490 MPa -

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