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GX5CrNiCu16-4 | 1.4525 Material Datasheet

Material Test Series Values
Material Standard Values

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Material Description

Material Number	Material Number (single)	Standard	Scope	Standard Status	Country	Predecessor	Successor	VDA 231-106 classification
1.4525 (DIN EN 10283 : 2010-06)	1.4525	DIN EN 10283 : 2010-06	DIN EN 10283 : 2010-06 replaced by DIN EN 10283 : 2019-06	Replaced	Germany	GX5CrNiCu16-4	GX5CrNiCu16-4	1.1

Chemical Composition

C [%]	Cr [%]	Cu [%]	Mn [%]	Mo [%]	N [%]	Ni [%]	P [%]	S [%]	Si [%]	Nb+Ta [%]
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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

Condition	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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1) Source: blur

Welding and Joining

Procedure	Preheating [°C]	Interpass Temperature [°C]	Information
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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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1) Source: blur
2) Remark: blur

Heat Treatment

Heat Treatment	Step	Temperature [°C]	Medium
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Cross Reference

Material Name	Country	Standard
GX5CrNiCu16-4	Europe	EN 10283
SCS24	Japan	JIS G 5121	1)
SSC24	South Korea	KS D 4103	1)
A747 Grade CB7Cu-1	USA	ASTM A747	1)
CB7Cu-1	USA	ASTM A747	1)
Grade CB7Cu-1	USA	ASTM A747	1)
A747 Type 17-4	USA	ASTM A747	1)
17-4	USA	ASTM A747	1)
Type 17-4	USA	ASTM A747	1)
J92180	USA	UNS	1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename	Supplier
1.4525	Klaus Kuhn Edelstahlgießerei GmbH, Radevormwald
DUX G 4525	SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
G 4525	Dörrenberg Edelstahl GmbH, Engelskirchen
GX5CrNiCu16-4	SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
GX5CrNiCu16-4	Industeel Deutschland GmbH, Grevenbroich

Material Compliance

REACh	RoHS
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