Nov 21 2012
Non-dezincification UNS C99400 has a copper content of not less than 90.3%.
The following table shows the mechanical properties of UNS C99400 sand cast alloy as a function of heat treatment.
Temper |
Thickness |
Tensile Str. |
Yield Str. |
Elong. |
Rockwell |
B |
C |
F |
30T |
M01 |
414MPa (60ksi) |
207MPa (30ksi) |
20% |
- |
- |
- |
- |
- |
|
1000MPa (145ksi) |
606MPa (88ksi) |
25% |
- |
- |
- |
- |
331MPa (48ksi) |
TF00 |
545MPa (79ksi) |
372MPa (54ksi) |
- |
- |
- |
- |
- |
- |
The chemical composition of UNS C99400 copper alloy is outlined in the following table.
Element |
Content (%) |
Nickel, Ni |
1-3.5 |
Iron, Fe |
1-3 |
Zinc, Zn |
0.50-5 |
Aluminum, Al |
0.50-2 |
Silicon, Si |
0.50-2 |
Manganese, Mn |
0.50 |
Lead, Pb |
0.09 |
Copper, Cu |
Remainder |