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GX2CrNiMoCuN26-6-3 | 1.4515 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Predecessor Application temperature [°C]
1.4515 (SEW 410 : 2017-12) 1.4515 SEW 410 : 2017-12 Supersedes SEW 410 : 1998-07 Valid Germany GX2CrNiMoCuN26-6-3 ≤ 280 1)
1) Remark: Corrosion-resistant steel castings with increased strength properties, not suitable for operating temperatures above 280 °C. Application: castings with increased resistance to pitting and crevice corrosion in chloride-containing media or places even in the presence of H2S (brackish water) Resistance to intergranular corrosion (EN ISO 3651-2 Method B): - in the delivery condition - in welded and then solution-annealed and quenched condition as well as - in the welded condition without subsequent heat treatment

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 [%]
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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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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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Cross Reference

Material Name
GX2CrNiMoCuN26-6-3 1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Material Compliance

REACh RoHS
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