Nov 29 2012
Aluminum bronze UNS C64200 has a copper content of not less than 91.2%.
The following table shows the mechanical properties of UNS C64200 forgings as a function of heat treatment and thickness.
| Temper |
Thickness |
Tensile Str. |
Yield Str. |
Elong. |
Rockwell |
| B |
C |
F |
30T |
| M10 |
51 mm. (2 in.) |
545MPa (79ksi) |
262MPa (38ksi) |
30% |
78 |
- |
- |
- |
Equivalent materials to UNS C64200 copper alloy are provided in the table below.
| ASME SB150 |
ASME SB283 |
ASTM B124 |
| ASTM B283 |
ASTM F467 |
ASTM F468 |
| SAE J463 |
ASTM B150 |
SAE J461 |
The chemical composition of UNS C64200 copper alloy is outlined in the following.
| Element |
Content (%) |
| Aluminum, Al |
6.3-7.6 |
| Silicon, Si |
1.5-2.2 |
| Zinc, Zn |
0.5 |
| Iron, Fe |
0.3 |
| Nickel, Ni |
0.25 |
| Tin, Sn |
0.2 |
| Manganese, Mn |
0.1 |
| Copper, Cu |
Remainder |