GX12CrMoVNbN9-1 | 1.4955 Material Datasheet - Properties - Materials Portal

GX12CrMoVNbN9-1 | 1.4955 Material Datasheet

Unlock Exclusive Materials Data

Gain access to a wealth of materials data by joining our Materials Portal.

Register for Free or Upgrade for Full Access

Material Description

Material NumberMaterial Number (single)StandardRange of ApplicationStandard StatusCountryRemark
1.4955 (DIN EN 10213 : 2016-10) 1.4955 DIN EN 10213 : 2016-10Supersedes DIN EN 10213 : 2008-01ValidGermanySteel casting for pressure purposes.

Chemical Composition

Al [%]C [%]Cr [%]Mn [%]Mo [%]N [%]Nb [%]Ni [%]P [%]S [%]Si [%]V [%]Source
blurblurblurblurblurblurblurblurblurblurblurblurblur

Mechanical Properties

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

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
blurblurblurblurblurblurblur
blurblurblurblurblurblurblur
blurblurblurblurblurblurblur
blurblurblurblurblurblurblur
blurblurblurblurblurblurblur

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

Exclusive Insight Locked!

This premium diagram is currently blurred. Gain full access to detailed insights and stay ahead with exclusive content.

Unlock Now

Welding and Joining

Welding and Joining - EvaluationPreheating [°C]Interpass Temperature [°C]SourceRemark
blurblurblurblurblur

Toughness Data (Impact)

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

Creep Rupture Behaviour

Temperature [°C]Creep Tensile Strength at 10^4 h [MPa]Creep Tensile Strength at 10^5 h [MPa]Creep Tensile Strength at 2*10^5 h [MPa]Source
blurblurblurblurblur
blurblurblurblurblur
blurblurblurblurblur

Heat Treatment

Heat TreatmentStepTemperature [°C]Holding Time [h]MediumSourceRemark
blurblurblurblurblurblurblur
blurblurblurblurblurblurblur
blurblurblurblurblurblurblur

Cross Reference

Material NameCountryStandard
GX12CrMoVNbN9-1EuropeEN 10213
GP91  
P91  

Producer/Supplier/Trade names

TradenameSupplier
1.4955Albert Hoffmann GmbH, Eschweiler
1.4955Pleissner Guss GmbH, Herzberg am Harz
1.4955Reinhard Tweer GmbH, Bielefeld
1.4955Sande Stahlguss GmbH, Sande
1.4955Stahl- und Hartgusswerk Bösdorf GmbH, Leipzig

Material Compliance

REAChRoHS
blurblur