EN 10088-1 Grade X70CrMo15 soft annealed (+A)

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Description

Material X70CrMo15 is comparable to X 65 CrMo 14 acc. to Key to steel 1995 and Register of European steels 1994. Hardenable steel for cutting tools, such as industrial butchers and centrifugal knives as well as for piston rings.

Related Standards

EN 10088-1

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	20.0 °C	215 GPa Show Material materials with Elastic modulus of 215 GPa
	100.0 °C	212 GPa Show Material materials with Elastic modulus of 212 GPa
	200.0 °C	205 GPa Show Material materials with Elastic modulus of 205 GPa
	300.0 °C	200 GPa Show Material materials with Elastic modulus of 200 GPa
	400.0 °C	190 GPa Show Material materials with Elastic modulus of 190 GPa

Hardness, Brinell	20.0 °C	280 [-] Show Material materials with Hardness, Brinell of 280 [-]
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	900 MPa Show Material materials with Tensile strength of 900 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	1.1E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.1E-5 1/K
	400.0 °C	1.15E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.15E-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	30 W/(m·K) Show Material materials with Thermal conductivity of 30 W/(m·K)

Electrical

Property	Temperature	Value
Electrical resistivity	20.0 °C	6.5E-7 Ω·m Show Material materials with Electrical resistivity of 6.5E-7 Ω·m

Chemical properties

Property	Value
Carbon	0.65 - 0.75 % Show Material materials with Carbon of 0.65 - 0.75 %
Chromium	14 - 16 % Show Material materials with Chromium of 14 - 16 %
Manganese	1 % Show Material materials with Manganese of 1 %
Molybdenum	0.4 - 0.8 % Show Material materials with Molybdenum of 0.4 - 0.8 %
Phosphorus	0.04 % Show Material materials with Phosphorus of 0.04 %
Silicon	0.7 % Show Material materials with Silicon of 0.7 %
Sulfur	0.015 % Show Material materials with Sulfur of 0.015 %

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