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P355NH | 1.0565 Material Datasheet

Material Test Series Values
Material Standard Values

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Material Description

Material Number	Material Name	Material Number (single)	Standard	Scope	Standard Status	Country	Predecessor	Successor	VDA 231-106 classification	Application temperature [°C]
1.0565 (DIN EN 10216-3 : 2004-07)	P355NH	1.0565	DIN EN 10216-3 : 2004-07	DIN EN 10216-3 : 2004-07 replaced by DIN EN 10216-3 : 2014-03	Replaced	Germany	WStE 355	P355NH	1.1.1	≤ 400	1)
1) Remark: Steel P355NH is a high-temperature weldable fine-grained construction steel (alloyed high-quality steel) for pressure vessel construction. Max. application temperature: approx. 400 °C.

Chemical Composition

Al [%]	C [%]	Cr [%]	Cu [%]	Mn [%]	Mo [%]	N [%]	Nb [%]	Ni [%]	P [%]	S [%]	Si [%]	Ti [%]	V [%]	Remainder
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	1)2)
1) Source: blur
2) Remark: blur

Material Compliance

REACh	RoHS
blur	blur

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 [%]
blur	blur	blur	blur	blur	blur	blur	blur	blur	1)
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blur	blur	blur	blur	blur	blur	blur	blur	blur	1)
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1) Source: blur

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)]
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur	1)
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1) Source: blur

Toughness Data (Impact)

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Specimen Shape	Specimen Direction	Notch Impact Energy [J]
blur	blur	blur	blur	blur	blur	blur	1)2)
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blur	blur	blur	blur	blur	blur	blur	3)
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1) Source: blur
2) Remark: blur
3) Source: blur

Welding and Joining

Procedure	Welding and Joining - Evaluation	Nominal Size [mm]	Preheating [°C]	Cooling Time t8/5 [s]	Holding Temperature [°C]
blur	blur	blur	blur	blur	blur	1)
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1) Source: blur

Cross Reference

Material Name	Country	Standard
STK490	Japan	JIS G 3444
Type II	USA	ASTM A 714
K12609	USA	UNS

Producer/Supplier/Trade names

Tradename	Supplier
P355NH	Swiss Steel International GmbH, Düsseldorf
FGP36W	Vallourec Deutschland GmbH, Düsseldorf
P355NH	voestalpine AG, Linz
P355NH	HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
P355NH	Salzgitter Mannesmann Stahlhandel GmbH, Düsseldorf
P355NH	Hammerwerk Erft, G. Diederichs GmbH & Co. KG, Bad Münstereifel-Arloff
P355NH	Rohrwerk Maxhütte GmbH, Sulzbach-Rosenberg

P355NH | 1.0565 Material Datasheet

Material Test Series Values

Material Standard Values

Material Description

Chemical Composition

Material Compliance

Mechanical Properties

Physical Properties

Toughness Data (Impact)

Welding and Joining

Cross Reference

Producer/Supplier/Trade names