EN 10213-4 Grade GX2CrNiMo19-11-2 solution heat-treated and quenched

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Description

The austenitic material GX2CrNiMo19-11-2 is mostly used for pressure vessels. It is weldable without preheating and heat after treatment.

Related Standards

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	7.9 g/cm³ Show Material materials with Density of 7.9 g/cm³

Mechanical

Property	Temperature	Value	Comment
Elastic modulus	23.0 °C	195 GPa Show Material materials with Elastic modulus of 195 GPa	Typical for Austenitic Stainless Steel
Elongation	20.0 °C	30 % Show Material materials with Elongation of 30 %
Poisson's ratio	23.0 °C	0.3 [-] Show Material materials with Poisson's ratio of 0.3 [-]	Typical for Austenitic Stainless Steel
Shear modulus	23.0 °C	77 GPa Show Material materials with Shear modulus of 77 GPa	Typical for Austenitic Stainless Steel
Tensile strength	20.0 °C	440 - 640 MPa Show Material materials with Tensile strength of 440 - 640 MPa
Yield strength Rp1.0	20.0 °C	220 MPa Show Material materials with Yield strength Rp1.0 of 220 MPa
	100.0 °C	175 MPa Show Material materials with Yield strength Rp1.0 of 175 MPa
	200.0 °C	145 MPa Show Material materials with Yield strength Rp1.0 of 145 MPa
	300.0 °C	115 MPa Show Material materials with Yield strength Rp1.0 of 115 MPa
	400.0 °C	105 MPa Show Material materials with Yield strength Rp1.0 of 105 MPa

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	100.0 °C	1.58E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.58E-5 1/K
	300.0 °C	1.7E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.7E-5 1/K
	500.0 °C	1.77E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.77E-5 1/K
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Melting point		1230 - 1480 °C Show Material materials with Melting point of 1230 - 1480 °C	Typical for Austenitic Stainless Steel
Specific heat capacity	20.0 °C	530 J/(kg·K) Show Material materials with Specific heat capacity of 530 J/(kg·K)
Thermal conductivity	50.0 °C	14.5 W/(m·K) Show Material materials with Thermal conductivity of 14.5 W/(m·K)
	100.0 °C	15.8 W/(m·K) Show Material materials with Thermal conductivity of 15.8 W/(m·K)
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Electrical

Property	Temperature	Value	Comment
Electrical resistivity	23.0 °C	8.5E-7 Ω·m Show Material materials with Electrical resistivity of 8.5E-7 Ω·m	Typical for Austenitic Stainless Steel

Chemical properties

Property	Value
Carbon	0.03 % Show Material materials with Carbon of 0.03 %
Chromium	18 - 20 % Show Material materials with Chromium of 18 - 20 %
Manganese	2 % Show Material materials with Manganese of 2 %
Molybdenum	2 - 2.5 % Show Material materials with Molybdenum of 2 - 2.5 %
Nickel	9 - 12 % Show Material materials with Nickel of 9 - 12 %
Nitrogen	0.2 % Show Material materials with Nitrogen of 0.2 %
Phosphorus	0.04 % Show Material materials with Phosphorus of 0.04 %
Silicon	1.5 % Show Material materials with Silicon of 1.5 %
Sulfur	0.025 % Show Material materials with Sulfur of 0.025 %