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2.0940

Standards

Material No.
2.0940
EN Material No.
CC331G
EN Designation
CuAl10Fe2-C
UNS
C95200

Description

CuAl10Fe2-C is a copper-aluminum-alloy with iron contents.

Special properties

Construction alloy, which offers a low temperature-dependency from -200°C up to +200°C.

Chemical Composition

Si
≤ %
0.20
Mn
≤ %
1.00
Ni
%
≤ 1.50
Cu
%
83.0-89.5
Al
%
8.50-10.5
Fe
%
1.50-3.50
Mg
%
≤ 0.05
Pb
%
≤ 0.10
Zn
%
≤ 0.50

Mechanical Properties 20°C

Hardness HB 30
≤ HB
130
0.2% Yield strength Rp
≥ N/mm²
200
Tensile strength Rm
N/mm²
≥ 550
Elongation A5
≥ %
15-18
Modulus of elasticity
kN/mm²
110

Physical Properties 20°C

Density
g/cm³
7.5
Thermal conductivity
W/m K
55
Electrical conductivity
MS/m
4-6

Application

Bushings

Available forms for 2.0940 / CuAl10Fe2-C

Forged / cast parts
Lieferform
Finished part (drawing)
Lieferform