G17Mn5 | 1.1131 Material Datasheet - Properties - Materials Portal

G17Mn5 | 1.1131 Material Datasheet

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Material Description

Material NumberMaterial Number (single)StandardRange of ApplicationStandard StatusCountryPredecessorRemark
1.1131 (DIN EN 10293 : 2015-04) 1.1131 DIN EN 10293 : 2015-04Supersedes DIN EN 10293 : 2005-06ValidGermanyG17Mn5G17Mn5 shows compared to unalloyed cast steel grades clearly higher values of the notch impact energy. Good weldability because of the low C content. G17Mn5 is used, among others, for fittings, cases and covers, pump cases with accessories.

Chemical Composition

C [%]Mn [%]P [%]S [%]Si [%]Source
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Mechanical Properties

Semi-finished ProductConditionNominal Size [mm]Temperature [°C]Tensile Strength [MPa]Yield Strength (0.2% offset) [MPa]Elongation A [%]Source
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Physical Properties

Temperature [°C]Density [g/cm³]Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1]Thermal Conductivity [W/(m*K)]Mean Specific Heat Capacity [kJ/(kg*K)]MagnetizeabilitySource
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Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

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Welding and Joining

Welding and Joining - EvaluationPreheating [°C]Interpass Temperature [°C]SourceRemark
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Toughness Data (Impact)

Semi-finished ProductConditionNominal Size [mm]Temperature [°C]Specimen ShapeNotch Impact Energy [J]Source
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Heat Treatment

Heat TreatmentStepTemperature [°C]MediumSource
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Cross Reference

Material NameCountryStandardSource
L1AAustraliaAS 2074Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
G17Mn5EuropeEN 10293 
A216 Grade WCBUSAASTM A216Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
WCBUSAASTM A216Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
Grade WCBUSAASTM A216Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
J03002USAUNSStahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
GS-16Mn5GermanyDIN 17182  

Producer/Supplier/Trade names

TradenameSupplier
G17Mn5Albert Hoffmann GmbH, Eschweiler
1.1131Bischoff Stahl- und Edelstahlguss GmbH, Lüdinghausen
1.1131Böhmer Gusstechnik GmbH & Co. KG, Witten
1.1131Olbersdorfer Guß GmbH, Olbersdorf
G17Mn5Reinhard Tweer GmbH, Bielefeld
DUX G 1131SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
G 16 Mn 5SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
G17Mn5Schmiedewerke Gröditz GmbH, Gröditz
G17Mn5voestalpine AG, Linz

Material Compliance

REAChRoHS
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FKM Guideline Fatigue Strength

ConditionTemperature [°C]Tensile Strength [MPa]Yield Strength [MPa]Fatigue Limit under rev. Tension-Compression Stresses [MPa]Fatigue Strength under pulsating Tensile Stresses [MPa]Bending Fatigue Strength [MPa]Shear Fatigue Strength [MPa]Torsion Fatigue Strength [MPa]SourceRemark
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