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G-X 20 Cr 14 | 1.4027 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Application temperature [°C]
1.4027 (DIN 17445 : 1984-11) 1.4027 DIN 17445 : 1984-11 DIN 17445 : 1984-11 replaced by DIN EN 10213-1/-4 : 1996-01 and DIN EN 10283 : 1998-12 Replaced Germany ≤ 400 1)
1) Remark: G-X 20 Cr 14, for the manufacturing of turbines, e. g. buckets, blades, cocks, valve constructions,

Chemical Composition

C [%] Cr [%] Mn [%] 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)]
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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 Step Temperature [°C] Medium
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Material Compliance

REACh RoHS
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