Nov 15 2012
UNS C43500 tin brass has a copper content of not less than 79%.
The following table shows the mechanical properties of UNS C43500 tubes as a function of heat treatment.
Temper |
Tensile Str. |
Yield Str. |
Elong. |
Rockwell |
B |
C |
F |
30T |
OS035 |
317 MPa (46 ksi) |
110 MPa (16 ksi) |
46% |
- |
- |
69 |
40 |
The chemical composition of UNS C43500 copper alloy is outlined in the following table.
Element |
Content (%) |
Copper, Cu |
79-83 |
Tin, Sn |
0.6-1.2 |
Lead, Pb |
0.09 |
Iron, Fe |
0.05 |
Zinc, Zn |
Remainder |