SEW 395 Grade G-X120Mn13 solution heat-treated and quenched

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Description

The fully austenitic material G-X 120 Mn 13 possesses a defined low value of the relative magnetic permeability of 1.01 maximum (for castings with a wall thickness of up to 50 mm). It is applied for construction components which an interference or shielding of a magnetic field must not occur at. To a large extent, the austenitic manganese cast steel is applied as a wear-resistant material. Its toughness is quite good, its resistance to corrosion in water is bad, welding is possible. Because of the strong strain hardening, the metal-removing machinability poses difficulties.

Related Standards

SEW 395

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	200 - 215 GPa Show Material materials with Elastic modulus of 200 - 215 GPa	Typical for Manganese Steel
Elongation	20.0 °C	25 % Show Material materials with Elongation of 25 %
Poisson's ratio	23.0 °C	0.29 [-] Show Material materials with Poisson's ratio of 0.29 [-]	Typical for Manganese Steel
Tensile strength	20.0 °C	590 MPa Show Material materials with Tensile strength of 590 MPa
Yield strength Rp0.2	20.0 °C	295 MPa Show Material materials with Yield strength Rp0.2 of 295 MPa

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	100.0 °C	1.8E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.8E-5 1/K
	200.0 °C	1.9E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.9E-5 1/K
	300.0 °C	2E-5 1/K Show Material materials with Coefficient of thermal expansion of 2E-5 1/K

Max service temperature, long		0 - 300 °C Show Material materials with Max service temperature, long of 0 - 300 °C
Melting point		1382 - 1529 °C Show Material materials with Melting point of 1382 - 1529 °C	Typical for Manganese Steel
Specific heat capacity	23.0 °C	510 - 553 J/(kg·K) Show Material materials with Specific heat capacity of 510 - 553 J/(kg·K)	Typical for Manganese Steel
Thermal conductivity	20.0 °C	15 W/(m·K) Show Material materials with Thermal conductivity of 15 W/(m·K)

Electrical

Property	Temperature	Value
Electrical resistivity	20.0 °C	8E-7 Ω·m Show Material materials with Electrical resistivity of 8E-7 Ω·m

Chemical properties

Property	Value
Carbon	1.1 - 1.3 % Show Material materials with Carbon of 1.1 - 1.3 %
Chromium	0.5 % Show Material materials with Chromium of 0.5 %
Manganese	11.5 - 13.5 % Show Material materials with Manganese of 11.5 - 13.5 %
Phosphorus	0.06 % Show Material materials with Phosphorus of 0.06 %
Silicon	0.5 % Show Material materials with Silicon of 0.5 %
Sulfur	0.03 % Show Material materials with Sulfur of 0.03 %