EN 10222-2 Grade X20CrMoV11-1 quenched and tempered (+QT)

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Description

The heat treatable high temperature material X20CrMoV11-1, material number 1.4922 shows good high-temperature strength up to approx. 580 °C. and scaling resistance up to 700 °C. Application for components of high-temperature strength in pipeline, steam boiler and turbine construction at the upper temperature and pressure range as well as for parts in chemical industry and reactor engineering.

Related Standards

EN 10222-2

Equivalent Materials

This material data has been provided by WIAM.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

Property	Temperature	Value
Density	20.0 °C	7.7 - 7.76 g/cm³ Show Material materials with Density of 7.7 - 7.76 g/cm³
	50.0 °C	7.75 g/cm³ Show Material materials with Density of 7.75 g/cm³
	100.0 °C	7.74 g/cm³ Show Material materials with Density of 7.74 g/cm³
	150.0 °C	7.73 g/cm³ Show Material materials with Density of 7.73 g/cm³
	200.0 °C	7.71 g/cm³ Show Material materials with Density of 7.71 g/cm³
	250.0 °C	7.7 g/cm³ Show Material materials with Density of 7.7 g/cm³
	300.0 °C	7.68 g/cm³ Show Material materials with Density of 7.68 g/cm³
	350.0 °C	7.67 g/cm³ Show Material materials with Density of 7.67 g/cm³
	400.0 °C	7.65 g/cm³ Show Material materials with Density of 7.65 g/cm³
	450.0 °C	7.64 g/cm³ Show Material materials with Density of 7.64 g/cm³
	500.0 °C	7.62 g/cm³ Show Material materials with Density of 7.62 g/cm³
	550.0 °C	7.61 g/cm³ Show Material materials with Density of 7.61 g/cm³
	600.0 °C	7.59 g/cm³ Show Material materials with Density of 7.59 g/cm³

Mechanical

Property	Temperature	Value
Elastic modulus	20.0 °C	216 - 218 GPa Show Material materials with Elastic modulus of 216 - 218 GPa
	50.0 °C	216.02 GPa Show Material materials with Elastic modulus of 216.02 GPa
	100.0 °C	209 - 213 GPa Show Material materials with Elastic modulus of 209 - 213 GPa
	150.0 °C	209.64 GPa Show Material materials with Elastic modulus of 209.64 GPa
	200.0 °C	200 - 206.21 GPa Show Material materials with Elastic modulus of 200 - 206.21 GPa
	250.0 °C	202.38 GPa Show Material materials with Elastic modulus of 202.38 GPa
	300.0 °C	190 - 198.26 GPa Show Material materials with Elastic modulus of 190 - 198.26 GPa
	350.0 °C	193.94 GPa Show Material materials with Elastic modulus of 193.94 GPa
	400.0 °C	179 - 190 GPa Show Material materials with Elastic modulus of 179 - 190 GPa
	450.0 °C	184.33 GPa Show Material materials with Elastic modulus of 184.33 GPa
	500.0 °C	167 - 180 GPa Show Material materials with Elastic modulus of 167 - 180 GPa
	550.0 °C	172.85 GPa Show Material materials with Elastic modulus of 172.85 GPa
	600.0 °C	127 - 167 GPa Show Material materials with Elastic modulus of 127 - 167 GPa
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Elongation	20.0 °C	14 - 16 % Show Material materials with Elongation of 14 - 16 %
Poisson's ratio	20.0 °C	0.28 [-] Show Material materials with Poisson's ratio of 0.28 [-]
	50.0 °C	0.28 [-] Show Material materials with Poisson's ratio of 0.28 [-]
	100.0 °C	0.28 [-] Show Material materials with Poisson's ratio of 0.28 [-]
	150.0 °C	0.28 [-] Show Material materials with Poisson's ratio of 0.28 [-]
	200.0 °C	0.29 [-] Show Material materials with Poisson's ratio of 0.29 [-]
	250.0 °C	0.29 [-] Show Material materials with Poisson's ratio of 0.29 [-]
	300.0 °C	0.29 [-] Show Material materials with Poisson's ratio of 0.29 [-]
	350.0 °C	0.29 [-] Show Material materials with Poisson's ratio of 0.29 [-]
	400.0 °C	0.3 [-] Show Material materials with Poisson's ratio of 0.3 [-]
	450.0 °C	0.3 [-] Show Material materials with Poisson's ratio of 0.3 [-]
	500.0 °C	0.31 [-] Show Material materials with Poisson's ratio of 0.31 [-]
	550.0 °C	0.31 [-] Show Material materials with Poisson's ratio of 0.31 [-]
	600.0 °C	0.31 [-] Show Material materials with Poisson's ratio of 0.31 [-]
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Shear modulus	20.0 °C	84.95 GPa Show Material materials with Shear modulus of 84.95 GPa
	50.0 °C	84.27 GPa Show Material materials with Shear modulus of 84.27 GPa
	100.0 °C	82.99 GPa Show Material materials with Shear modulus of 82.99 GPa
	150.0 °C	81.62 GPa Show Material materials with Shear modulus of 81.62 GPa
	200.0 °C	80.05 GPa Show Material materials with Shear modulus of 80.05 GPa
	250.0 °C	78.48 GPa Show Material materials with Shear modulus of 78.48 GPa
	300.0 °C	76.71 GPa Show Material materials with Shear modulus of 76.71 GPa
	350.0 °C	74.95 GPa Show Material materials with Shear modulus of 74.95 GPa
	400.0 °C	73.08 GPa Show Material materials with Shear modulus of 73.08 GPa
	450.0 °C	70.93 GPa Show Material materials with Shear modulus of 70.93 GPa
	500.0 °C	68.57 GPa Show Material materials with Shear modulus of 68.57 GPa
	550.0 °C	66.02 GPa Show Material materials with Shear modulus of 66.02 GPa
	600.0 °C	63.27 GPa Show Material materials with Shear modulus of 63.27 GPa
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Tensile strength	20.0 °C	700 - 850 MPa Show Material materials with Tensile strength of 700 - 850 MPa
Yield strength	20.0 °C	500 MPa Show Material materials with Yield strength of 500 MPa
Yield strength Rp0.2	20.0 °C	485 MPa Show Material materials with Yield strength Rp0.2 of 485 MPa

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	20.0 °C	1.02E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.02E-5 1/K
	100.0 °C	1.05E-5 - 1.08E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.05E-5 - 1.08E-5 1/K
	200.0 °C	1.09E-5 - 1.12E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.09E-5 - 1.12E-5 1/K
	300.0 °C	1.13E-5 - 1.16E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.13E-5 - 1.16E-5 1/K
	400.0 °C	1.16E-5 - 1.19E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.16E-5 - 1.19E-5 1/K
	500.0 °C	1.2E-5 - 1.21E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.2E-5 - 1.21E-5 1/K
	600.0 °C	1.22E-5 - 1.23E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.22E-5 - 1.23E-5 1/K
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Max service temperature, long		550 - 600 °C Show Material materials with Max service temperature, long of 550 - 600 °C
Melting point		1370 - 1530 °C Show Material materials with Melting point of 1370 - 1530 °C	Typical for Martensitic Stainless Steel
Specific heat capacity	20.0 °C	439 - 460 J/(kg·K) Show Material materials with Specific heat capacity of 439 - 460 J/(kg·K)
	100.0 °C	474 - 490 J/(kg·K) Show Material materials with Specific heat capacity of 474 - 490 J/(kg·K)
	200.0 °C	498 - 540 J/(kg·K) Show Material materials with Specific heat capacity of 498 - 540 J/(kg·K)
	300.0 °C	517 - 580 J/(kg·K) Show Material materials with Specific heat capacity of 517 - 580 J/(kg·K)
	400.0 °C	538 - 630 J/(kg·K) Show Material materials with Specific heat capacity of 538 - 630 J/(kg·K)
	500.0 °C	564 - 710 J/(kg·K) Show Material materials with Specific heat capacity of 564 - 710 J/(kg·K)
	600.0 °C	598 - 830 J/(kg·K) Show Material materials with Specific heat capacity of 598 - 830 J/(kg·K)
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Thermal conductivity	20.0 °C	24 W/(m·K) Show Material materials with Thermal conductivity of 24 W/(m·K)
	100.0 °C	24 - 24.4 W/(m·K) Show Material materials with Thermal conductivity of 24 - 24.4 W/(m·K)
	200.0 °C	24.8 - 25 W/(m·K) Show Material materials with Thermal conductivity of 24.8 - 25 W/(m·K)
	300.0 °C	25 - 25.1 W/(m·K) Show Material materials with Thermal conductivity of 25 - 25.1 W/(m·K)
	400.0 °C	25.6 - 26 W/(m·K) Show Material materials with Thermal conductivity of 25.6 - 26 W/(m·K)
	500.0 °C	26 - 26.1 W/(m·K) Show Material materials with Thermal conductivity of 26 - 26.1 W/(m·K)
	600.0 °C	26 - 26.4 W/(m·K) Show Material materials with Thermal conductivity of 26 - 26.4 W/(m·K)
	650.0 °C	30 W/(m·K) Show Material materials with Thermal conductivity of 30 W/(m·K)
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Thermal diffusivity	20.0 °C	7.1 mm²/s Show Material materials with Thermal diffusivity of 7.1 mm²/s
	100.0 °C	6.3 mm²/s Show Material materials with Thermal diffusivity of 6.3 mm²/s
	200.0 °C	6 mm²/s Show Material materials with Thermal diffusivity of 6 mm²/s
	300.0 °C	5.7 mm²/s Show Material materials with Thermal diffusivity of 5.7 mm²/s
	400.0 °C	5.4 mm²/s Show Material materials with Thermal diffusivity of 5.4 mm²/s
	500.0 °C	4.9 mm²/s Show Material materials with Thermal diffusivity of 4.9 mm²/s
	600.0 °C	4.1 mm²/s Show Material materials with Thermal diffusivity of 4.1 mm²/s
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Electrical

Property	Temperature	Value
Electrical resistivity	20.0 °C	6E-7 - 6.03E-7 Ω·m Show Material materials with Electrical resistivity of 6E-7 - 6.03E-7 Ω·m
	50.0 °C	6.26E-7 Ω·m Show Material materials with Electrical resistivity of 6.26E-7 Ω·m
	100.0 °C	6.68E-7 - 6.7E-7 Ω·m Show Material materials with Electrical resistivity of 6.68E-7 - 6.7E-7 Ω·m
	150.0 °C	7.06E-7 Ω·m Show Material materials with Electrical resistivity of 7.06E-7 Ω·m
	200.0 °C	7.4E-7 - 7.43E-7 Ω·m Show Material materials with Electrical resistivity of 7.4E-7 - 7.43E-7 Ω·m
	250.0 °C	7.83E-7 Ω·m Show Material materials with Electrical resistivity of 7.83E-7 Ω·m
	300.0 °C	8.17E-7 - 8.2E-7 Ω·m Show Material materials with Electrical resistivity of 8.17E-7 - 8.2E-7 Ω·m
	350.0 °C	8.54E-7 Ω·m Show Material materials with Electrical resistivity of 8.54E-7 Ω·m
	400.0 °C	8.9E-7 Ω·m Show Material materials with Electrical resistivity of 8.9E-7 Ω·m
	450.0 °C	9.25E-7 Ω·m Show Material materials with Electrical resistivity of 9.25E-7 Ω·m
	500.0 °C	9.6E-7 - 9.62E-7 Ω·m Show Material materials with Electrical resistivity of 9.6E-7 - 9.62E-7 Ω·m
	550.0 °C	9.99E-7 Ω·m Show Material materials with Electrical resistivity of 9.99E-7 Ω·m
	600.0 °C	1.03E-6 - 1.04E-6 Ω·m Show Material materials with Electrical resistivity of 1.03E-6 - 1.04E-6 Ω·m
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Chemical properties

Property	Value
Carbon	0.17 - 0.23 % Show Material materials with Carbon of 0.17 - 0.23 %
Chromium	10 - 12.5 % Show Material materials with Chromium of 10 - 12.5 %
Manganese	0.3 - 1 % Show Material materials with Manganese of 0.3 - 1 %
Molybdenum	0.8 - 1.2 % Show Material materials with Molybdenum of 0.8 - 1.2 %
Nickel	0.3 - 0.8 % Show Material materials with Nickel of 0.3 - 0.8 %
Phosphorus	0.02 - 0.03 % Show Material materials with Phosphorus of 0.02 - 0.03 %
Silicon	0.4 % Show Material materials with Silicon of 0.4 %
Sulfur	0.005 - 0.015 % Show Material materials with Sulfur of 0.005 - 0.015 %
Vanadium	0.2 - 0.35 % Show Material materials with Vanadium of 0.2 - 0.35 %

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