G-NiCr50Nb | 2.4813 Material Datasheet - Properties - Materials Portal

G-NiCr50Nb | 2.4813 Material Datasheet

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Material Description

Material NumberMaterial Number (single)StandardRange of ApplicationStandard StatusCountrySuccessorRemark
2.4813 (SEW 595 : 1976-08) 2.4813 SEW 595 : 1976-08SEW 595 : 1976-08 replaced by DIN EN 10295 : 2003-01ReplacedGermanyG-NiCr50NbThe cast material G-NiCr50Nb (2.4813) is identical with the cast material 2.4680. It is a heat-resistant material for temperature stress in air of up to 1050 °C, with outstanding resistance against oil ash corrosion, with high resistance against static and dynamic stress as well as with improved properties in terms of creep strength depending on time. No embrittlement in the temperature range of 600 to 950 °C, good resistance against precipitous temperature variations. Application in the petrochemistry for tube carrier plates, tube hangers, cans, evaporator tubes, heater parts, flue gas dampers, tube mountings, oil burner cones, travelling grates in oil-heated pelletizing and sintering plants.

Chemical Composition

C [%]Cr [%]Mn [%]Nb [%]Ni [%]P [%]S [%]Si [%]Source
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Mechanical Properties

ConditionNominal 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]Young's Modulus [GPa]Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1]Thermal Conductivity [W/(m*K)]Specific Electrical Resistance [µΩm]Mean Specific Heat Capacity [kJ/(kg*K)]Linear Shrinkage [%]MagnetizeabilitySourceRemark
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Young's Modulus [GPa] vs Temperature [°C]

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Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

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Creep Rupture Behaviour

Temperature [°C]Creep Tensile Strength at 10^4 h [MPa]Creep Tensile Strength at 10^5 h [MPa]SourceRemark
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Cross Reference

Material NameCountryStandard
SCH 43JapanJIS G 5122
2.4680GermanySEW 595

Producer/Supplier/Trade names

TradenameSupplier
2.4813SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
2.4813Klaus Kuhn Edelstahlgießerei GmbH, Radevormwald
G-NiCr50NbOtto Junker GmbH, Edelstahlgießerei, Simmerath
G-NiCr50NbBFG Feinguss Niederrhein GmbH, Moers
Märker ET 50 NSchmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar

Material Compliance

REAChRoHS
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