CuAl8Fe3 | CW303G 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	Predecessor	Successor	Remark
CW303G (DIN EN 12165 : 2011-08)	CW303G	DIN EN 12165 : 2011-08	DIN EN 12165 : 2011-08 replaced by DIN EN 12165 : 2016-11	Replaced	Germany	CuAl8Fe3	CuAl8Fe3	CuAl8Fe3 (CW303G) is a wrought alloy of high strength, also at increased temperatures. The strength properties of cold formable wrought alloys are primarily dependent on the deformation grade. Tensile strength, yield strength and hardness rise according to the increasing cold forming grade. Elongation after fracture and contraction at fracture are decreasing. Thermal conductivity is reduced by the Al-content, electrical conductivity decreases according to the increasing AL-content. CuAl10Fe3Mn2 has a high strength at high temperatures up to approx. 300°C and a high endurance strength also at corrosion strain. The alloy is scaling resistant , shows a high wear resistance and a high corrosion resistance to saltwater, sulfite bases and mineral acids, it shows no erosion and cavitation sensitivity. Processing properties: warm forming: good cold forming: moderately machinability: good soft soldering: moderately hard soldering: moderately gas-shielded welding: good burnishing: good CuAl10Fe3Mn2 is used for plates for condenser and heat-transfer bottoms, for sheets in chemical apparatus engineering.

Chemical Composition

Al [%]	Fe [%]	Mn [%]	Ni [%]	Pb [%]	Si [%]	Sn [%]	Zn [%]	Source	Remark
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Mechanical Properties

Semi-finished Product	Strength Abbrevation	Nominal Size [mm]	Temperature [°C]	Hardness HB \| HBW	Source
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Physical Properties

Temperature [°C]	Melting Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Shear Modulus [GPa]	Thermal Conductivity [W/(m*K)]	Electric Conductivity [MS/m]	Source
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Young's Modulus [GPa] vs Temperature [°C]

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Cross Reference

Material Name	Country	Standard	Source
CuAl8Fe3	Europe	EN 12165
CuAl8Fe3	International	ISO 428	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
CuAl8Fe3	International	ISO 1637	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
C61400	USA	UNS	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
B150 UNS C61400	USA	ASTM B150	Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf
CuAl8Fe3	Germany	DIN 17665	DIN CEN/TS 13388 (DIN SPEC 9700)
2.0932	Germany	DIN 17665	DIN CEN/TS 13388 (DIN SPEC 9700)
CuAl8Fe	Germany
AlBz8Fe	Germany

Producer/Supplier/Trade names

Tradename	Supplier
4425	VDM Metals GmbH, Frankfurt/Main
AB 2 S	Wieland Prometa GmbH, Düsseldorf
Cu al 8 Fe 3	VDM Metals GmbH, Frankfurt/Main
CuAl8Fe3	CSN Carl Schreiber GmbH, Neunkirchen
CuAl8Fe3	Schreier Metall GmbH, Erkrath
CuAl8Fe3	Wieland Prometa GmbH, Düsseldorf

Material Compliance

REACh	RoHS
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CuAl8Fe3 (CW303G; DIN EN 12165 : 2011-08)

Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Shear modulus [GPa]
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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	Source description
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Designation

Designation	Material number	Source
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