GX3CrNiMoCuN24-6-2-3 | 1.4593 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor VDA 231-106 classification
1.4593 (SEW 410 : 2017-12) GX3CrNiMoCuN24-6-2-3 1.4593 SEW 410 : 2017-12 Supersedes SEW 410 : 1998-07 Valid Germany GX3CrNiMoCuN24-6-2-3 1.1.2 1)
1) Remark: Application for mechanically highly stressed components for acidic media, halogen-containing solutions, hydro abrasive and cavitative load, good resistance in reducing organic and inorganic acids as well as against pitting and crevice corrosion. Application limit for continuous operation 280 °C.

Chemical Composition

C [%] Cr [%] Cu [%] Mn [%] Mo [%] N [%] Ni [%] P [%] S [%] Si [%] Remainder
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Material Compliance

REACh RoHS
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Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A [%] Hardness HB | HBW
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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)] Linear Shrinkage [%]
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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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Welding and Joining

Welding and Joining - Evaluation Preheating [°C] Interpass Temperature [°C] Added Materials
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Heat Treatment

Heat Treatment Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
16 (IS 7806) India IS 7806 1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename Supplier
GX3CrNiMoCuN24-6-2-3 KSB Aktiengesellschaft, Pegnitz
Guronit MA 24/6 Cu SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
DUX G 4593 SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld