ASTM A542 Type E Class 4 Quenched and Tempered
Equivalent material: DIN 1.7767, DIN 12CrMoV12-10, DIN 20CrMoVTiB4-10, BS 12CrMoV12-10, JIS SCMQV5, JIS SFVCMF3V, JIS SCMV5, JIS SCMQ5V, EN 12CrMoV12-10, EN 20CrMoVTiB4-10, EN 1.7767, ISO 12CrMoV12-10, ISO 13CrMoV12-10, ISO 14CrMoV9-10, ASTM Type D Class 1, ASTM Grade 3V, ASTM Grade F3VCb
ASTM A542 Type E Class 4 Quenched and Tempered general
Property |
Value |
Comment |
Density |
Density of 7.8 - 7.9 g/cm³ |
Typical for Chromium Molybdenum Steel |
ASTM A542 Type E Class 4 Quenched and Tempered thermal
Property |
Value |
Comment |
Coefficient of thermal expansion |
Coefficient of thermal expansion of 1.1e-05 - 1.4e-05 1/K |
Typical for Chromium Molybdenum Steel |
Melting point |
Melting point of 1382 - 1529 °C |
Typical for Chromium Molybdenum Steel |
Specific heat capacity |
Specific heat capacity of 448 - 502 J/(kg·K) |
Typical for Chromium Molybdenum Steel |
Thermal conductivity |
Thermal conductivity of 36 - 43 W/(m·K) |
Typical for Chromium Molybdenum Steel |
ASTM A542 Type E Class 4 Quenched and Tempered chemical
Property |
Value |
Condition |
Related Standards |
Shape |
Carbon |
Carbon of 0.1 - 0.15 % |
Quenched and Tempered |
ASTM A542 |
Plate |
Chromium |
Chromium of 2.75 - 3.25 % |
Quenched and Tempered |
ASTM A542 |
Plate |
Copper |
Copper of 0.25 % |
Quenched and Tempered |
ASTM A542 |
Plate |
Manganese |
Manganese of 0.3 - 0.6 % |
Quenched and Tempered |
ASTM A542 |
Plate |
Molybdenum |
Molybdenum of 0.9 - 1.1 % |
Quenched and Tempered |
ASTM A542 |
Plate |
Nickel |
Nickel of 0.25 % |
Quenched and Tempered |
ASTM A542 |
Plate |
Niobium |
Niobium of 0.015 - 0.07 % |
Quenched and Tempered |
ASTM A542 |
Plate |
Phosphorus |
Phosphorus of 0.025 % |
Quenched and Tempered |
ASTM A542 |
Plate |
Silicon |
Silicon of 0.15 % |
Quenched and Tempered |
ASTM A542 |
Plate |
Sulfur |
Sulfur of 0.01 % |
Quenched and Tempered |
ASTM A542 |
Plate |
Vanadium |
Vanadium of 0.2 - 0.3 % |
Quenched and Tempered |
ASTM A542 |
Plate |
ASTM A542 Type E Class 4 Quenched and Tempered electrical
Property |
Value |
Comment |
Electrical conductivity |
Electrical conductivity of 3 S/m |
Predicted Value |
Electrical resistivity |
Electrical resistivity of 36 Ω·m |
Predicted Value |
ASTM A542 Type E Class 4 Quenched and Tempered mechanical
Property |
Value |
Condition |
Related Standards |
Shape |
Comment |
Charpy impact energy |
Charpy impact energy of 54 J |
Quenched and Tempered |
ASTM A542 |
Plate |
- |
Elastic modulus |
Elastic modulus of 200 - 215 GPa |
- |
- |
- |
Typical for Chromium Molybdenum Steel |
Elongation |
Elongation of 16 % |
- |
- |
- |
Predicted Value, A200 |
- |
Elongation of 17.7 % |
- |
- |
- |
Predicted Value, A80 |
- |
Elongation of 18.8 % |
- |
- |
- |
Predicted Value, Transverse |
- |
Elongation of 19.1 % |
- |
- |
- |
Predicted Value, A80 Transverse |
- |
Elongation of 20 % |
Quenched and Tempered |
ASTM A542 |
Plate |
A50 |
- |
Elongation of 23.4 % |
- |
- |
- |
Predicted Value |
Poisson's ratio |
Poisson's ratio of 0.29 [-] |
- |
- |
- |
Typical for Chromium Molybdenum Steel |
Reduction of area |
Reduction of area of 42.5 % |
- |
- |
- |
Predicted Value, Transverse |
- |
Reduction of area of 46 % |
- |
- |
- |
Predicted Value |
Shear modulus |
Shear modulus of 79.3 GPa |
- |
- |
- |
Predicted Value |
Shear strength |
Shear strength of 625.1 MPa |
- |
- |
- |
Predicted Value |
Tensile strength |
Tensile strength of 585 - 760 MPa |
Quenched and Tempered |
ASTM A542 |
Plate |
- |
Yield strength |
Yield strength of 299.3 MPa |
- |
- |
- |
Predicted Value, RP1 |
- |
Yield strength of 328.6 MPa |
- |
- |
- |
Predicted Value, RP1 Transverse |
- |
Yield strength of 380 MPa |
Quenched and Tempered |
ASTM A542 |
Plate |
- |
- |
Yield strength of 382.8 MPa |
- |
- |
- |
Predicted Value, Transverse |
- |
Yield strength of 421.1 MPa |
- |
- |
- |
Predicted Value, RP05 |
- |
Yield strength of 432.2 MPa |
- |
- |
- |
Predicted Value, RP02 |
- |
Yield strength of 455.6 MPa |
- |
- |
- |
Predicted Value, RP02 Transverse |
- |
Yield strength of 536.6 MPa |
- |
- |
- |
Predicted Value, RP002 |
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