Jan 8 2013
Tin brass UNS C41300 has a copper content of not less than 89%.
The following table shows the mechanical properties of UNS C41300 rods as a function of heat treatment and thickness.
Temper |
Thickness |
Tensile Str. |
Yield Str. |
Elong. |
Rockwell |
Shear Str. |
B |
C |
F |
30T |
OS015 |
12.7mm. (0.5 in.) |
331MPa (48ksi) |
152MPa (22ksi) |
42% |
- |
- |
64 |
24 |
269MPa (39ksi) |
OS050 |
12.7mm. (0.5 in.) |
303MPa (44ksi) |
124MPa (18ksi) |
45% |
- |
- |
60 |
20 |
234MPa (34ksi) |
Equivalent material to UNS C41300 copper alloy is ASTM B591.
The chemical composition of UNS C41300 copper alloy is outlined in the following table.
Element |
Content (%) |
Copper, Cu |
89-93 |
Lead, Pb |
0.09 |
Tin, Sn |
0.7-1.3 |
Iron, Fe |
0.05 |
Zinc, Zn |
Remainder |