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GP240GH | 1.0619 Material Datasheet

Material Standard Values

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Material Description

Material Number	Material Number (single)	Standard	Scope	Standard Status	Country	Successor	Application temperature [°C]	VDA 231-106 classification
1.0619 (DIN EN 10213-2 : 1996-01)	1.0619	DIN EN 10213-2 : 1996-01	DIN EN 10213-2 : 1996-01 replaced by DIN EN 10213 : 2008-01 With DIN EN 10213-1 : 1996-01 replacement for DIN 17245 : 1987-12	Replaced	Germany	GP240GH	300 - 610	1.1	1)
1) Remark: Material GP240GH is equivalent to trademark GS-C 25 acc. to DIN 17245-87. It is used at room temperature and increased temperatures. The DIN-make shows only a low long-term thermal resistance and is therefore applicated in the range of the hot elastic limit. The well weldable material is used for turbine parts and pressure vessels at temperatures from 300 to 450 °C and mean pressure, e.g. for casings and fittings.

Chemical Composition

C [%]	Mn [%]	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]	Young's Modulus [GPa]	Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1]	Thermal Conductivity [W/(m*K)]	Mean Specific Heat Capacity [kJ/(kg*K)]	Magnetizeability
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1) Source: blur
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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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Creep Rupture Behaviour

Temperature [°C]	Creep Tensile Strength at 10^4 h [MPa]	Creep Tensile Strength at 10^5 h [MPa]	Creep Tensile Strength at 2*10^5 h [MPa]	1% Creep Limit at 10^4 h [MPa]	1% Creep Limit at 10^5 h [MPa]
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Heat Treatment

Heat Treatment	Step	Temperature [°C]
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Cross Reference

Material Name	Country	Standard
20L	Bulgaria	BDS 7478
SCPH 1	Japan	JIS G 5151-91
L20	Poland	PN H-83157
T21	Romania	STAS 12404
Aö 21 C	Hungary	MSZ 1749
GS-C 25	Germany	DIN 17245
J03002	USA	UNS

Producer/Supplier/Trade names

Tradename	Supplier
1.0619	SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
1.0619	Klaus Kuhn Edelstahlgießerei GmbH, Radevormwald
1.0619	KSB Aktiengesellschaft, Pegnitz
DUX GP240GH	SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
GP240GH	Salzgitter Flachstahl GmbH, Salzgitter
GP240GH	Dörrenberg Edelstahl GmbH, Engelskirchen
GP240GH	SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
GP240GH	Otto Junker GmbH, Edelstahlgießerei, Simmerath
GP240GH	Albert Hoffmann GmbH, Eschweiler
GP240GH	Schmiedewerke Gröditz GmbH, Gröditz
GP240GH	voestalpine AG, Linz
GP240GH	Salzgitter Mannesmann Stahlhandel GmbH, Düsseldorf
GP240GH	Björneborg Steel AB, Björneborg, Sweden

Material Compliance

REACh	RoHS
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