SAE J467 Grade 422

Equivalent material: DIN 1.4929, DIN X23CrMoWMnNiV12-1-1, AISI 422, JIS SUH616, EN 1.4929, ISO X23CrMoWMnNiV12-1-1, ISO 4929-422-00-I, ISO MM13J, GB/T 22Cr12NiWMoV, GB/T 47220, GB/T 2Cr12NiMo1W1V, GB/T S47520, ASTM B4B, ASTM B4C, UNS S42200, DIN 1.4935, DIN X20CrMoWV12-1, AFNOR X20CrMoWV12-1, BS X20CrMoWV12-1, AISI HNV-8, SAE HNV-8, EN X20CrMoWV12-1, EN 1.4935, GOST 15Ch12WNMF, GB/T S47220, AMS 5655, ASTM Grade 616

SAE J467 Grade 422 general

Property Temperature Value Comment
Density 23.0 °C Density of 7.6 - 7.7 g/cm³ Typical for Martensitic Stainless Steel

SAE J467 Grade 422 thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1E-5 - 1.5E-5 1/K Typical for Martensitic Stainless Steel
Melting point - Melting point of 1370 - 1530 °C Typical for Martensitic Stainless Steel
Specific heat capacity 23.0 °C Specific heat capacity of 460 J/(kg·K) Typical for Martensitic Stainless Steel
Thermal conductivity 23.0 °C Thermal conductivity of 14 - 31 W/(m·K) Typical for Martensitic Stainless Steel

SAE J467 Grade 422 chemical

Property Value
Carbon Carbon of 0.22 %
Chromium Chromium of 12.5 %
Iron Iron of 80.63 - 86.15 %
Manganese Manganese of 0.75 %
Molybdenum Molybdenum of 1 %
Nickel Nickel of 0.75 %
Silicon Silicon of 0.4 %
Tungsten Tungsten of 1 %
Vanadium Vanadium of 0.22 %

SAE J467 Grade 422 electrical

Property Temperature Value Comment
Electrical resistivity 23.0 °C Electrical resistivity of 6E-7 Ω·m Typical for Martensitic Stainless Steel

SAE J467 Grade 422 mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 220 GPa Typical for Martensitic Stainless Steel
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] Typical for Martensitic Stainless Steel
Shear modulus 23.0 °C Shear modulus of 77 GPa Typical for Martensitic Stainless Steel

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