SEW 400 Grade X30CrMoN15-1 soft annealed (+A)

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Description

Steel X30CrMoN15-1 (1.4108) is used for the construction of bearings and ball screws for aircrafts. Also widely used for cutlery knives.

Related Standards

SEW 400

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	223 GPa Show Material materials with Elastic modulus of 223 GPa
	100.0 °C	217 GPa Show Material materials with Elastic modulus of 217 GPa
	200.0 °C	209 GPa Show Material materials with Elastic modulus of 209 GPa
	300.0 °C	201 GPa Show Material materials with Elastic modulus of 201 GPa
	400.0 °C	192 GPa Show Material materials with Elastic modulus of 192 GPa
	500.0 °C	183 GPa Show Material materials with Elastic modulus of 183 GPa

Hardness, Brinell	20.0 °C	230 [-] Show Material materials with Hardness, Brinell of 230 [-]
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

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	100.0 °C	1.04E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.04E-5 1/K
	200.0 °C	1.08E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.08E-5 1/K
	300.0 °C	1.12E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.12E-5 1/K
	400.0 °C	1.16E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.16E-5 1/K
	500.0 °C	1.19E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.19E-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	430 J/(kg·K) Show Material materials with Specific heat capacity of 430 J/(kg·K)
Thermal conductivity	20.0 °C	15 W/(m·K) Show Material materials with Thermal conductivity of 15 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	0.25 - 0.35 % Show Material materials with Carbon of 0.25 - 0.35 %
Chromium	14 - 16 % Show Material materials with Chromium of 14 - 16 %
Manganese	1 % Show Material materials with Manganese of 1 %
Molybdenum	0.85 - 1.1 % Show Material materials with Molybdenum of 0.85 - 1.1 %
Nickel	0.5 % Show Material materials with Nickel of 0.5 %
Nitrogen	0.3 - 0.5 % Show Material materials with Nitrogen of 0.3 - 0.5 %
Phosphorus	0.03 % Show Material materials with Phosphorus of 0.03 %
Silicon	1 % Show Material materials with Silicon of 1 %
Sulfur	0.025 % Show Material materials with Sulfur of 0.025 %