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CuMn2 | 2.1363 Material Datasheet

Material Standard Values
Material Models for Simulation

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Material Description

Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country
2.1363 (DIN 17666 : 1970-11)	2.1363	DIN 17666 : 1970-11	DIN 17666 : 1970-11 replaced by DIN 17666 : 1983-12	Replaced	Germany	1)
1) Remark: CuMn2 belongs to the low-alloy, not-hardenable copper alloys. A strength increase can be reached only by cold forming. Manganese additives increase the tensile strength of the pure copper both at ambient temperatures and at higher temperature. The electrical conductivity is strongly lowered. The strength grade lie between F27 and F30. CuMn2 possesses a increased corrosion resistance compared with pure copper in relation to many media. The destabilization temperature is approx. 400 °C. Manufacturing properties: warm forming: well cold forming: very well machinability: means hard and soft soldering: well gas-schielded arc welding: very well polishing bar: very well Application: Due to the temperature and corrosion resistance particularly suitably for the general and chemical apparatus engineering. Application further for ship boilers, as well as for inner construction units of electronic tubes.

Chemical Composition

Cu [%]	Mn [%]
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Physical Properties

Temperature [°C]	Melting Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Thermal Conductivity [W/(m*K)]	Electric Conductivity [MS/m]
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Producer/Supplier/Trade names

Tradename	Supplier
CuMn2	CSN Carl Schreiber GmbH, Neunkirchen
CuMn2	Auerhammer Vacuumgießerei GmbH, Aue

Material Compliance

REACh	RoHS
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Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Bulk modulus [GPa]	Shear modulus [GPa]	Poisson's ratio
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Density

Temperature [°C]	Density [g/cm³]
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Thermal conductivity

Temperature [°C]	Thermal conductivity [W/(m*K)]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Designation

Designation	Material number	Source
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