EN 10028-2 Grade 13CrMoV9-10 quenched and tempered (+QT)

EN 10028-2 Grade 13CrMoV9-10 quenched and tempered (+QT) introduction

The steel 13CrMoV9-10 is a heat-resistant alloy high-grade steel for application in pressure vessel construction.
Max. application temp.: 450 °C

Equivalent material: ASTM A542 Grade D, ASTM A832 Grade 22V, UNS K31835, IS 13CrMoV9-10, DIN 1.7703, EN 1.7703, DIN 13CrMoV9-10, BS 13CrMoV9-10, JIS SFVCMF22V, ISO 13CrMoV9-10, ISO 14CrMoV9-10, ASTM Type B Class 1, ASTM Type D Class 1

EN 10028-2 Grade 13CrMoV9-10 quenched and tempered (+QT) general

Property Value Comment
Density Density of 7.8 - 7.9 g/cm³ Typical for Chromium Molybdenum Steel

EN 10028-2 Grade 13CrMoV9-10 quenched and tempered (+QT) thermal

Property Value Condition Related Standards Shape Comment
Coefficient of thermal expansion Coefficient of thermal expansion of 1.1e-05 - 1.4e-05 1/K - - - Typical for Chromium Molybdenum Steel
Max service temperature Max service temperature of 20 - 450 °C quenched and tempered (+QT) EN 10028-2 Flat Long
- Max service temperature of 450 °C quenched and tempered (+QT) EN 10028-2 Flat Long
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

EN 10028-2 Grade 13CrMoV9-10 quenched and tempered (+QT) chemical

Property Value Condition Related Standards Shape
Boron Boron of 0.002 % quenched and tempered (+QT) EN 10028-2 Flat
Calcium Calcium of 0.015 % quenched and tempered (+QT) EN 10028-2 Flat
Carbon Carbon of 0.11 - 0.15 % quenched and tempered (+QT) EN 10028-2 Flat
Chromium Chromium of 2 - 2.5 % quenched and tempered (+QT) EN 10028-2 Flat
Copper Copper of 0.2 % quenched and tempered (+QT) EN 10028-2 Flat
Manganese Manganese of 0.3 - 0.6 % quenched and tempered (+QT) EN 10028-2 Flat
Molybdenum Molybdenum of 0.9 - 1.1 % quenched and tempered (+QT) EN 10028-2 Flat
Nickel Nickel of 0.25 % quenched and tempered (+QT) EN 10028-2 Flat
Niobium Niobium of 0.07 % quenched and tempered (+QT) EN 10028-2 Flat
Nitrogen Nitrogen of 0.012 % quenched and tempered (+QT) EN 10028-2 Flat
Phosphorus Phosphorus of 0.015 % quenched and tempered (+QT) EN 10028-2 Flat
Silicon Silicon of 0.1 % quenched and tempered (+QT) EN 10028-2 Flat
Sulfur Sulfur of 0.005 % quenched and tempered (+QT) EN 10028-2 Flat
- Sulfur of 0.01 % quenched and tempered (+QT) EN 10028-2 Flat
Titanium Titanium of 0.03 % quenched and tempered (+QT) EN 10028-2 Flat
Vanadium Vanadium of 0.25 - 0.35 % quenched and tempered (+QT) EN 10028-2 Flat

EN 10028-2 Grade 13CrMoV9-10 quenched and tempered (+QT) electrical

Property Value Comment
Electrical conductivity Electrical conductivity of 3 S/m Predicted Value
Electrical resistivity Electrical resistivity of 36 Ω·m Predicted Value

EN 10028-2 Grade 13CrMoV9-10 quenched and tempered (+QT) mechanical

Property Temperature Value Condition Related Standards Shape Comment
Elastic modulus - Elastic modulus of 200 - 215 GPa - - - Typical for Chromium Molybdenum Steel
Elongation - Elongation of 15.0 % - - - Predicted Value, A200
- - Elongation of 16.4 % - - - Predicted Value, A80
- - Elongation of 18.9 % - - - Predicted Value, A5
- - Elongation of 20.1 % - - - Predicted Value, A80 Transverse
- - Elongation of 23.6 % - - - Predicted Value, A50
- 20 °C Elongation of 18 % quenched and tempered (+QT) EN 10028-2 Flat Transverse
- 20 °C Elongation of 18 % quenched and tempered (+QT) EN 10028-2 Flat -
Hardness, Brinell - Hardness, Brinell of 258 [-] - - - Predicted Value, Transverse
Poisson's ratio - Poisson's ratio of 0.29 [-] - - - Typical for Chromium Molybdenum Steel
Reduction of area - Reduction of area of 43.4 % - - - Predicted Value
- - Reduction of area of 43.5 % - - - Predicted Value, Transverse
Shear modulus - Shear modulus of 79.1 GPa - - - Predicted Value
Shear strength - Shear strength of 677.8 MPa - - - Predicted Value
Tensile strength 20 °C Tensile strength of 580 - 760 MPa quenched and tempered (+QT) EN 10028-2 Flat Transverse
- 20 °C Tensile strength of 580 - 760 MPa quenched and tempered (+QT) EN 10028-2 Flat -
Yield strength - Yield strength of 286.7 MPa - - - Predicted Value, RP1
- - Yield strength of 327.8 MPa - - - Predicted Value, RP1 Transverse
- - Yield strength of 479.2 MPa - - - Predicted Value, RP05
- - Yield strength of 491.2 MPa - - - Predicted Value, RP02 Transverse
- - Yield strength of 567.4 MPa - - - Predicted Value, RP002
- 20 °C Yield strength of 415 MPa quenched and tempered (+QT) EN 10028-2 Flat Transverse
- 20 °C Yield strength of 415 MPa quenched and tempered (+QT) EN 10028-2 Flat -
- 50 °C Yield strength of 405 MPa quenched and tempered (+QT) EN 10028-2 Flat RP02
- 100 °C Yield strength of 390 MPa quenched and tempered (+QT) EN 10028-2 Flat RP02
- 150 °C Yield strength of 370 MPa quenched and tempered (+QT) EN 10028-2 Flat RP02
- 200 °C Yield strength of 365 MPa quenched and tempered (+QT) EN 10028-2 Flat RP02
- 250 °C Yield strength of 360 MPa quenched and tempered (+QT) EN 10028-2 Flat RP02
- 300 °C Yield strength of 355 MPa quenched and tempered (+QT) EN 10028-2 Flat RP02
- 350 °C Yield strength of 352 MPa quenched and tempered (+QT) EN 10028-2 Flat RP02
- 400 °C Yield strength of 350 MPa quenched and tempered (+QT) EN 10028-2 Flat RP02
- 450 °C Yield strength of 340 MPa quenched and tempered (+QT) EN 10028-2 Flat RP02

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