CuNi30Mn1Fe | CW354H Material Datasheet

Name: CuNi30Mn1Fe | CW354H Metals Materials Datasheet
Creator: Applus+
Published: 2026-10-02
Keywords: creep rupture behaviour, physical properties, CuNi30Mn1Fe, material description, producer/supplier/trade names, cross reference, material compliance, CW354H, chemical composition, mechanical properties

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Material Description

Material Number	Material Name	Material Number (single)	Standard	Scope	Standard Status	Country	Predecessor	VDA 231-106 classification
CW354H (DIN EN 12420 : 2024-12)	CuNi30Mn1Fe	CW354H	DIN EN 12420 : 2024-12	Supersedes DIN EN 12420 : 2014-09	Valid	Germany	CuNi30Mn1Fe	3.2	1)
1) Remark: Copper-nickel alloy die and hand forgings. Hot working attitude: III

Chemical Composition

C [%]	Co [%]	Fe [%]	Mn [%]	Ni [%]	P [%]	Pb [%]	S [%]	Sn [%]	Zn [%]	Remainder
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Material Compliance

REACh	RoHS
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Mechanical Properties

Semi-finished Product	Strength Abbrevation	Temperature [°C]	Specimen Direction	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Yield Strength (1.0% offset) [MPa]	Elongation A [%]
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Physical Properties

Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]
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1) Source: blur
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Creep Rupture Behaviour

Strength Abbrevation	Temperature [°C]	1% Creep Limit at 10^4 h [MPa]	1% Creep Limit at 3*10^4 h [MPa]	1% Creep Limit at 5*10^4 h [MPa]	1% Creep Limit at 10^5 h [MPa]
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Cross Reference

Material Name	Country	Standard
CuNi30Mn1Fe	Europe	EN 12420
CN107	Great Britain	BS 2872
C71520	USA	UNS
B283 UNS C71520	USA	ASTM B283
CuNi30Mn1Fe	Germany	AD 2000 W 6/2

Producer/Supplier/Trade names

Tradename	Supplier
CuNi30Mn1Fe	Saar-Metallwerke GmbH, Saarbrücken
CuNi30Mn1Fe	ZOLLERN GmbH & Co. KG, Sigmaringen

CuNi30Mn1Fe | CW354H Material Datasheet

Material Test Series Values

Material Standard Values

Material Description

Chemical Composition

Material Compliance

Mechanical Properties

Physical Properties

Creep Rupture Behaviour

Cross Reference

Producer/Supplier/Trade names

Similar Materials

Diagram Settings

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Data Values

Series Points