JIS G4103 Grade SNCM815

Equivalent material: DIN 1.6657, DIN 14NiCrMo13-4, AFNOR 14NiCrMo13-4, BS 832M13, BS 14NiCrMo13-4, UNI 14NiCrMo13-4, UNE 14NiCrMo131, AISI E9310H, SAE E9310H, EN 14NiCrMo13-4, EN 1.6657, UNS H93106

JIS G4103 Grade SNCM815 general

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

JIS G4103 Grade SNCM815 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 Nickel Chromium Molybdenum Steel
Melting point - Melting point of 1382 - 1529 °C Typical for Nickel Chromium Molybdenum Steel
Specific heat capacity 23.0 °C Specific heat capacity of 448 - 670 J/(kg·K) Typical for Nickel Chromium Molybdenum Steel
Thermal conductivity 23.0 °C Thermal conductivity of 34 - 54 W/(m·K) Typical for Nickel Chromium Molybdenum Steel

JIS G4103 Grade SNCM815 chemical

Property Value
Carbon Carbon of 0.12 - 0.18 %
Chromium Chromium of 0.7 - 1 %
Iron Iron of 93.01 - 94.58 %
Manganese Manganese of 0.3 - 0.6 %
Molybdenum Molybdenum of 0.15 - 0.3 %
Nickel Nickel of 4 - 4.5 %
Phosphorus Phosphorus of 0.03 %
Silicon Silicon of 0.15 - 0.35 %
Sulfur Sulfur of 0.03 %

JIS G4103 Grade SNCM815 mechanical

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

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