Sep 26 2012
Oxygen free copper UNS C10100 has a copper content of not less than 99.99%.
The following table outlines the mechanical properties of UNS C10100 rods as a function of heat treatment and thickness.
| Temper |
Thickness |
Tensile Str. |
Yield Str. |
Elong. |
Rockwell |
Shear Str. |
Fatigue Str. |
| B |
C |
F |
30T |
| H04 |
6.35 mm (0.25 in) |
379 MPa (55 ksi) |
345 MPa (50 ksi) |
10% |
60 |
- |
94 |
- |
200 MPa (29 ksi) |
- |
|
25.4 mm (1 in) |
331 MPa (48 ksi) |
303 MPa (44 ksi) |
16% |
47 |
- |
87 |
- |
186 MPa (27 ksi) |
117 MPa (17 ksi) |
|
51 mm (2 in) |
310 MPa (45 ksi) |
276 MPa (40 ksi) |
20% |
45 |
- |
85 |
- |
179 MPa (26 ksi) |
- |
| M20 |
25.4 mm (1 in) |
221 MPa (32 ksi) |
69 MPa (10 ksi) |
55% |
- |
- |
40 |
- |
152 MPa (22 ksi) |
- |
| OS050 |
25.4 mm (1 in) |
221 MPa (32 ksi) |
69 MPa (10 ksi) |
55% |
- |
- |
40 |
- |
152 MPa (22 ksi) |
- |
Equivalent designations to UNS C10100 copper alloy are included in the following table.
| AMS 4700 |
ASTM B188 |
ASTM B3 |
ASTM B49 |
MIL W-85 |
| ASTM B1 |
ASTM B189 |
ASTM B33 |
ASTM B496 |
QQ B575 |
| ASTM B111 |
ASTM B2 |
ASTM B355 |
ASTM B640 |
QQ B650 |
| ASTM B133 |
ASTM B224 |
ASTM B359 |
ASTM B641 |
QQ W343 |
| ASTM B152 |
ASTM B246 |
ASTM B432 |
ASTM B698 |
101A (Australia) |
| ASTM B172 |
ASTM B272 |
ASTM B447 |
ASTM B75 |
C110 (UK) |
| ASTM B173 |
ASTM B280 |
ASTM B451 |
ASTM F68 |
CDA 101 OFE |
| ASTM B174 |
ASTM B286 |
ASTM B470 |
MIL B-18907 |
ISO Cu-OFE |
| ASTM B187 |
ASTM B298 |
ASTM B48 |
MIL W-3318 |
JIS C1011 H3510 (Japan) |