Nov 23 2012
UNS C18200 chromium copper alloy has a copper content of not less than 99.1%.
The following table outlines the mechanical properties of UNS C18200 rods as a function of heat treatment and thickness.
Temper |
Thickness |
Tensile Str. |
Yield Str. |
Elong. |
Rockwell |
B |
C |
F |
30T |
TB00 |
12.7 mm (0.5 in) |
310 MPa (45 ksi) |
97 MPa (14 ksi) |
40% |
16 |
- |
- |
- |
TF00 |
12.7 mm (0.5 in) |
483 MPa (70 ksi) |
379 MPa (55 ksi) |
21% |
70 |
- |
- |
- |
|
25.4 mm (1 in) |
496 MPa (72 ksi) |
448 MPa (65 ksi) |
18% |
80 |
- |
- |
- |
|
51 mm (2 in) |
483 MPa (70 ksi) |
448 MPa (65 ksi) |
18% |
75 |
- |
- |
- |
|
76 mm (3 in) |
448 MPa (65 ksi) |
379 MPa (55 ksi) |
18% |
70 |
- |
- |
- |
|
102 mm (4 in) |
379 MPa (55 ksi) |
296 MPa (43 ksi) |
25% |
63 |
- |
- |
- |
Equivalent materials to UNS C18200 copper alloy are: