CuNi7Zn39Pb3Mn2 | CW400J Material Datasheet

Name: CuNi7Zn39Pb3Mn2 | CW400J Metals Materials Datasheet
Creator: Applus+
Published: 2025-05-07
Keywords: material description, CuNi7Zn39Pb3Mn2, cross reference, material compliance, CW400J, chemical composition, mechanical properties

Material Standard Values

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Material Description

Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country	Successor	Remark
CW400J (DIN EN 12166 : 1998-04)	CW400J	DIN EN 12166 : 1998-04	DIN EN 12166 : 1998-04 replaced by DIN EN 12166 : 2011-08	Replaced	Germany	CuNi7Zn39Pb3Mn2	Material CuNi7Zn39Pb3Mn2, mat. No. CW400J, is incomparable to a DIN-mark. It is used in the form of bars, prematerial for forged parts, forged parts, wires and profiles.

Chemical Composition

Cu [%]	Fe [%]	Mn [%]	Ni [%]	Pb [%]	Sn [%]	Source	Remark
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Mechanical Properties

Semi-finished Product	Condition	Strength Abbrevation	Nominal Size [mm]	Temperature [°C]	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A10 [%]	Elongation A100 [%]	Elongation A [%]	Hardness HV	Source	Remark
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Cross Reference

Material Name	Country	Standard
CuNi7Zn39Pb3Mn2	Europe	EN 12166

Material Compliance

REACh	RoHS
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