GX3CrNiMoCuN24-6-5 | 1.4573 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Predecessor
1.4573 (SEW 410 : 2017-12) 1.4573 SEW 410 : 2017-12 Supersedes SEW 410 : 1998-07 Valid Germany GX3CrNiMoCuN24-6-5 1)
1) Remark: Super duplex stainless cast steel with improved resistance to pitting and crevice corrosion in hot chloride containing media, very good resistance in reducing organic and inorganic acids. Application in many areas of chemical process technology, the pumping of sewage, environmental engineering and marine and offshore. It can partly replace Ni-base alloy castings.

Chemical Composition

C [%] Cr [%] Cu [%] Mn [%] Mo [%] 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] 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)] Specific Electrical Resistance [µΩm] Mean Specific Heat Capacity [kJ/(kg*K)] Linear Shrinkage [%]
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Welding and Joining

Welding and Joining - Evaluation Preheating [°C] Interpass Temperature [°C] Added Materials
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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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Producer/Supplier/Trade names

Material Compliance

REACh RoHS
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