P355NH | 1.0565 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor Successor VDA 231-106 classification
1.0565 (DIN EN 10222-4 : 2001-12) P355NH 1.0565 DIN EN 10222-4 : 2001-12 DIN EN 10222-4 : 2001-12 replaced by DIN EN 10222-4 : 2017-06 Replaced Germany WStE 355 P355NH 1.1.1 1)
1) Remark: Steel P355NH is a weldable fine grained steel with a yield strength of max. 355 N/mm². Application: pressure vessel construction, apparatus engineering, general machine and toolbuilding.

Chemical Composition

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

REACh RoHS
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Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Direction Tensile Strength [MPa] Yield Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A [%]
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Physical Properties

Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] Differential Coefficient of Thermal Expansion [10^-6*K^-1] Thermal Conductivity [W/(m*K)] Thermal Diffusivity [10^-6 m²/s] Specific Electrical Resistance [µΩm] Mean Specific Heat Capacity [kJ/(kg*K)] True Specific Heat Capacity [kJ/(kg*K)]
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Toughness Data (Impact)

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Direction Notch Impact Energy [J]
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Cross Reference

Material Name Country Standard
P355NH Europe EN 10222-4
A266 Grade 4 USA ASTM A266
A508 Grade 1A USA ASTM A508
A541 Grade 1A USA ASTM A541
K03020 USA UNS
P355NH Germany AD 2000 W 9 1)
P355NH Germany AD 2000 W 13 2)
1) Source: AD 2000 W 9 : 2017-06
2) Source: AD 2000 W 13 : 2011-08

Producer/Supplier/Trade names

Tradename Supplier
1.0565 Hoesch Hohenlimburg GmbH, Hagen
1.0565 Salzgitter Flachstahl GmbH, Salzgitter
1.0565 ThyssenKrupp Steel Europe AG, Duisburg
1.0565 Saarstahl AG, Völklingen
1.0565 DIROSTAHL, Remscheid
1.0565 Georgsmarienhütte GmbH, Georgsmarienhütte
1.0565 Swiss Steel International GmbH, Düsseldorf
1.0565 ThyssenKrupp Schulte GmbH, Essen
1.0565 Schmiedewerke Gröditz GmbH, Gröditz
1.0565 Vallourec Deutschland GmbH, Düsseldorf
1.0565 voestalpine AG, Linz
1.0565 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
1.0565 INTERSTAHL Service GmbH, Wetter
1.0565 Tata Steel, IJmuiden
1.0565 Rosswag GmbH, Pfinztal-Kleinsteinbach
1.0565 Salzgitter Mannesmann Stahlhandel GmbH, Düsseldorf
1.0565 ArcelorMittal Distribution GmbH, Köln
1.0565 Hammerwerk Erft, G. Diederichs GmbH & Co. KG, Bad Münstereifel-Arloff
BGH 0565 BGH Edelstahl Siegen GmbH
Klöckner 1.0565 Klöckner & Co SE, Duisburg
P355NH Buderus Edelstahl GmbH, Wetzlar