GX1NiCrMoCuN25-20-5 | 1.4538 Material Datasheet - Properties - Materials Portal

GX1NiCrMoCuN25-20-5 | 1.4538 Material Datasheet

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Material Description

Material NumberMaterial Number (single)StandardRange of ApplicationStandard StatusCountrySuccessorRemark
1.4538 (SEW 410 : 1998-07) 1.4538 SEW 410 : 1998-07SEW 410 : 1998-07 replaced by SEW 410 : 2017-12ReplacedGermanyGX1NiCrMoCuN25-20-5GX1NiCrMoCuN25-20-5 for cast parts with good resistance especially in the case of an attack by sulfuric acid and solutions of its salts.

Chemical Composition

C [%]Cr [%]Cu [%]Mn [%]Mo [%]N [%]Ni [%]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 [%]SourceRemark
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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)]Source
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Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

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Toughness Data (Impact)

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

Heat TreatmentTemperature [°C]MediumSource
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Cross Reference

Material NameCountrySource
X 2 NiCrMoCuN 20 18GermanyStahl-Eisen-Liste : 1990

Producer/Supplier/Trade names

TradenameSupplier
1.4538SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
Märker G 4538Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar

Material Compliance

REAChRoHS
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