JIS G3204 Grade SFVQ3

Equivalent material: AISI HY100, ASTM L8, ASTM 4N-1, ASTM 4N-2, ASTM 4N-3, DIN 1.6742, DIN 20NiCrMo14-6, EN 20NiCrMo14-6, EN 1.6742, ASTM Grade L8 Class 1

JIS G3204 Grade SFVQ3 general

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

JIS G3204 Grade SFVQ3 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 G3204 Grade SFVQ3 mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Nickel Chromium Molybdenum Steel
Elongation A5 23.0 °C Elongation A5 of 18 % -
Impact strength, Charpy notched 30.0 °C Impact strength, Charpy notched of 40 kJ/m² -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Nickel Chromium Molybdenum Steel
Reduction of area 23.0 °C Reduction of area of 48 % -
Tensile strength 23.0 °C Tensile strength of 620 - 790 MPa -
Yield strength Rp0.2 23.0 °C Yield strength Rp0.2 of 490 MPa -

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