DIN 17445 Grade G-X5CrNi13-4 quenched and tempered (+QT1)

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Description

G-X 5 CrNi 13 4, for parts in the water power engineering, like water turbine casings and -guidances, for shipbuilding and building of compressores, cold-tough

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	7.7 g/cm³ Show Material materials with Density of 7.7 g/cm³

Mechanical

Property	Temperature	Value	Comment
Elastic modulus	23.0 °C	220 GPa Show Material materials with Elastic modulus of 220 GPa	Typical for Martensitic Stainless Steel
Elongation	20.0 °C	15 % Show Material materials with Elongation of 15 %
Hardness, Brinell	20.0 °C	240 - 300 [-] Show Material materials with Hardness, Brinell of 240 - 300 [-]
Poisson's ratio	23.0 °C	0.3 [-] Show Material materials with Poisson's ratio of 0.3 [-]	Typical for Martensitic Stainless Steel
Shear modulus	23.0 °C	77 GPa Show Material materials with Shear modulus of 77 GPa	Typical for Martensitic Stainless Steel
Tensile strength	20.0 °C	760 - 960 MPa Show Material materials with Tensile strength of 760 - 960 MPa
Yield strength Rp0.2	20.0 °C	550 MPa Show Material materials with Yield strength Rp0.2 of 550 MPa
	100.0 °C	515 MPa Show Material materials with Yield strength Rp0.2 of 515 MPa
	150.0 °C	500 MPa Show Material materials with Yield strength Rp0.2 of 500 MPa
	200.0 °C	485 MPa Show Material materials with Yield strength Rp0.2 of 485 MPa
	250.0 °C	470 MPa Show Material materials with Yield strength Rp0.2 of 470 MPa
	300.0 °C	455 MPa Show Material materials with Yield strength Rp0.2 of 455 MPa
	350.0 °C	440 MPa Show Material materials with Yield strength Rp0.2 of 440 MPa

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	100.0 °C	1.05E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.05E-5 1/K
	200.0 °C	1.1E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.1E-5 1/K
	300.0 °C	1.2E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.2E-5 1/K
	400.0 °C	1.25E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.25E-5 1/K
	500.0 °C	1.3E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.3E-5 1/K
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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	460 J/(kg·K) Show Material materials with Specific heat capacity of 460 J/(kg·K)
Thermal conductivity	20.0 °C	25 W/(m·K) Show Material materials with Thermal conductivity of 25 W/(m·K)

Electrical

Property	Temperature	Value	Comment
Electrical resistivity	23.0 °C	6E-7 Ω·m Show Material materials with Electrical resistivity of 6E-7 Ω·m	Typical for Martensitic Stainless Steel

Chemical properties

Property	Value
Carbon	0.07 % Show Material materials with Carbon of 0.07 %
Chromium	12 - 13.5 % Show Material materials with Chromium of 12 - 13.5 %
Manganese	1.5 % Show Material materials with Manganese of 1.5 %
Molybdenum	0.7 % Show Material materials with Molybdenum of 0.7 %
Nickel	3.5 - 5 % Show Material materials with Nickel of 3.5 - 5 %
Phosphorus	0.04 % Show Material materials with Phosphorus of 0.04 %
Silicon	1 % Show Material materials with Silicon of 1 %
Sulfur	0.025 % Show Material materials with Sulfur of 0.025 %