Jan 7 2013
UNS C49350 bismuth brass alloy has a copper content of not less than 61%.
The following table shows the mechanical properties of UNS C49350 fittings as a function of heat treatment.
Temper |
Tensile Str. |
Elong. |
M10 |
400 MPa (58 ksi) |
- |
|
340 MPa (49 ksi) |
- |
|
370 MPa (54 ksi) |
20% |
The chemical composition of UNS C49350 copper alloy is outlined in the following table.
Element |
Content (%) |
Copper, Cu |
61-63 |
Tin, Sn |
1.5-3.0 |
Bismuth, Bi |
0.50-2.5 |
Silicon, Si |
0.3 |
Fe |
0.12 |
Lead, Pb |
0.09 |
Phosphorous, P |
0.04-0.15 |
Antimony, Sb |
0.02 |
Zinc, Zn |
Remainder |