CW723R; 2.0572
CuZn40Mn2Fe1; CuZn40Mn2
brass alloy
Aerospace, Defence, Medical & pharmaceutical technology
The material CW723R or 2.0572 is a wrought copper alloy.
Composition
Si
Mn
Al
Cu
Ni
Fe
Zn
Andere
Pb
Sn
min.
-
1,0
-
56,5
-
0,5
-
-
-
-
max.
0,1
2,0
0,1
58,5
0,6
1,5
Rest
0,4
0,5
0,3
Si
max.
0,1
Mn
min.
1,0
max.
2,0
Al
max.
0,1
Cu
min.
56,5
max.
58,5
Ni
max.
0,6
Fe
min.
0,5
max.
1,5
Zn
max.
Rest
Andere
max.
0,4
Pb
max.
0,5
Sn
max.
0,3
Standards and designations
Material group
Non-ferrous metals: copper, brass, bronze
Special designations
CW723R
Delivery forms
Angle/profile
Flat
Round
Square
Angle/profile