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GX4CrNiN26-7 | 1.4347 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Scope Standard Status Country Predecessor Successor VDA 231-106 classification
1.4347 (DIN EN 10283 : 2010-06) 1.4347 DIN EN 10283 : 2010-06 DIN EN 10283 : 2010-06 replaced by DIN EN 10283 : 2019-06 Replaced Germany GX6CrNiN26-5 GX4CrNiN26-7 1.1 1)
1) Remark: GX6CrNiN26-7, for fittings, chemical industry and shipbuilding.

Chemical Composition

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

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Yield Strength (1.0% offset) [MPa] Elongation A [%]
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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)]
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Welding and Joining

Procedure Preheating [°C] Interpass Temperature [°C] Information
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Toughness Data (Impact)

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Shape Notch Impact Energy [J]
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Heat Treatment

Heat Treatment Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
GX4CrNiN26-7 Europe EN 10283
GX6CrNiN26-7 Germany 1)
GX8CrNiN26-7 Germany 1)
1) Source: Stahlschlüssel 2013, Verlag Stahlschlüssel Wegst GmbH, Marbach

Material Compliance

REACh RoHS
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