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EN-GJS-SiMo40-6 | 5.3114 Material Datasheet

Material Standard Values
Material Models for Simulation

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Material Description

Material Number	Material Name	Material Number (single)	Standard	Standard Status	Country	VDA 231-106 classification
5.3114 (DIN EN 16124 : 2012-02)	EN-GJS-SiMo40-6	5.3114	DIN EN 16124 : 2012-02	Valid	Germany	1.2	1)
1) Remark: Low-alloyed ferritic spheroidal graphite cast irons for elevated temperature applications (up to approx. 700 °C) for e.g. exhaust manifolds and turbocharger parts in automotive applications. The improved resistance to oxidation by silicon is based on the silicon oxide layer, the increased high temperature and creep resistance is achieved by the addition of molybdenum.

Chemical Composition

Mo [%]	Si [%]	Remainder
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Material Compliance

REACh	RoHS
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Mechanical Properties

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A [%]	Hardness HB \| HBW
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Physical Properties

Condition	Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Poisson's Ratio	Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1]	Thermal Conductivity [W/(m*K)]	Mean Specific Heat Capacity [kJ/(kg*K)]
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Cross Reference

Material Name	Country	Standard
EN-GJS-SiMo40-6	Europe	EN 16124
SiMo
Grade 2	USA	SAE J2582	1)
1) Source: Tirler, W.: Gusseisen, Internationale Werkstoffbezeichnungen und Normen. Beuth Pocket, DIN, Deutsches Institut für Normung e.V., 1. Aufl., Berlin, 2015, Beuth Verlag

Producer/Supplier/Trade names

Tradename	Supplier
EN-GJS-SiMo40-6	vonRoll casting AG, Emmenbrücke
EN-GJS-SiMo40-6	Josef Brechmann GmbH & Co. KG, Schloß Holte-Stukenbrock
EN-GJS-SiMo40-6	Eisenwerk Erla GmbH, Schwarzenberg
EN-GJS-SiMo40-6	Friedrich Wilhelms-Hütte Eisenguss GmbH, Mülheim an der Ruhr
EN-GJS-SiMo40-6	Procast Guss GmbH, Gütersloh

Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Bulk modulus [GPa]	Shear modulus [GPa]	Poisson's ratio
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Alternating stress

Temperature [°C]	Stress ratio	Mean stress [MPa]	Alternating stress [MPa]	Cycles
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Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Coefficient thermal expansion

Related Temperature [°C]	Temperature [°C]	Coefficient thermal expansion [10^-6*K^-1]
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Specific heat

Temperature [°C]	Specific heat [kJ/(kg*K)]
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Density

Temperature [°C]	Density [g/cm³]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Thermal conductivity

Temperature [°C]	Thermal conductivity [W/(m*K)]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Designation

Designation	Material number	Source
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Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Bulk modulus [GPa]	Shear modulus [GPa]	Poisson's ratio
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Coefficient thermal expansion

Related Temperature [°C]	Temperature [°C]	Coefficient thermal expansion [10^-6*K^-1]
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Specific heat

Temperature [°C]	Specific heat [kJ/(kg*K)]
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Density

Temperature [°C]	Density [g/cm³]
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Thermal conductivity

Temperature [°C]	Thermal conductivity [W/(m*K)]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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