JIS G4052 Grade SCr440H

Equivalent material: GB/T 40Cr, GB/T 45Cr, GB/T 40Cr, GB/T 45Cr, GB/T 40CrA, GB/T 40CrH, GB/T 45CrH, GB/T ML40Cr, GB 40Cr, GOST 38HA, GOST 40H, GOST 40HGTR, GOST 38ХА, GOST 40ХГТР, GOST 21H2NMFA, GOST 21H2NVFA, GOST 40HL, GOST A40ChE, GOST 40ChL, AS En18, AS 5140, AS En18D, EN 41Cr4, DIN 41Cr4, DIN 42Cr4, NF 32C4, NF 42C4, NF 45C4, BS 530M40, BS 530H40, BS 530A40, IS 40Cr1, UNI 40Cr4, UNI 41Cr4KB, UNI 41Cr4, UNE 42Cr4, UNE 42Cr4-1, UNE 8Cr4DF, UNE 41Cr4DF, SIS 2245, ASTM 5140, JIS SCr440, AISI 5140, SAE 5140, GB/T 35Cr, GB/T 35Cr, GB 35Cr, GB ML38CrA, GB 38CrA, GB 35CrMnSiA, GB 35CrMnTi, GOST 35HGN2, GOST 35HGSA, AS 5132H, AS En18C, EN 37Cr4, DIN 37Cr4, NF 38C4, NF 38Cr, NF 38Cr4, Britain 2S.117, BS 3/1, BS 530H36, BS 530A36, UNI 35CrMn5, UNI 36CrMn4, UNI 38Cr4KB, UNI 36CrMn5, UNI 38Cr4, UNE 38Cr3, UNE 38Cr4, UNE 38Cr4-1, UNE 38Cr4DF, UNE AM35Cr4, ASTM 5135, ASTM 5135H, JIS SCr435H, JIS SCr435, AISI 5135, AISI 5135H, SAE 5135H, NF 42C2, NF 45C2, ASTM 5140H, AISI 5140H, SAE 5140H, DIN 1.7035, AFNOR 41Cr4, BS 41Cr4, UNE 41Cr4, JIS SCr440WCH, JIS SCr440M, EN 1.7035, GOST 41H, GOST 40Ch, GOST 38ChA, GB/T A20402, UNS H51400, UNS G51400, IS 40Cr4, DIN 1.7039, DIN 41CrS4, AFNOR 41CrS4, BS 41CrS4, UNI 41CrS4, AISI L1, SAE L1, EN 41CrS4, EN 1.7039, GOST 40KH, GOST 40CH

JIS G4052 Grade SCr440H general

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

JIS G4052 Grade SCr440H thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 9.4E-6 - 1.5E-5 1/K Typical for Chromium Steel
Melting point - Melting point of 1382 - 1529 °C Typical for Chromium Steel
Specific heat capacity 23.0 °C Specific heat capacity of 440 - 494 J/(kg·K) Typical for Chromium Steel
Thermal conductivity 23.0 °C Thermal conductivity of 23 - 50 W/(m·K) Typical for Chromium Steel

JIS G4052 Grade SCr440H electrical

Property Value
Carbon Carbon of 0.37 - 0.44 %
Chromium Chromium of 0.85 - 1.25 %
Iron Iron of 97 - 98.08 %
Manganese Manganese of 0.55 - 0.9 %
Phosphorus Phosphorus of 0.03 %
Silicon Silicon of 0.15 - 0.35 %
Sulfur Sulfur of 0.03 %

JIS G4052 Grade SCr440H mechanical

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

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Xicheng Science & Technology Building High-tech Development Zone, Zhengzhou, China

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