Sep 27 2012
Oxygen free copper UNS C10700 has a copper content of not less than 99.95%.
The following table shows the mechanical properties of UNS C10700 tubes as a function of heat treatment and thickness.
Temper |
Thickness |
Tensile Str. |
Yield Str. |
Elong. |
Rockwell |
Shear Str. |
B |
C |
F |
30T |
OS025 |
1.65mm (0.065in) |
234MPa (34ksi) |
76MPa (11ksi) |
45% |
- |
- |
45 |
- |
159MPa (23ksi) |
OS050 |
1.65mm (0.065in) |
221MPa (32ksi) |
69MPa (10ksi) |
45% |
- |
- |
40 |
- |
152MPa (22ksi) |
Equivalent materials to UNS C10700 copper alloy are the following.
ASME SB152 |
ASTM B188 |
ASTM B272 |
ASTM B506 |
ASTM B1 |
ASTM B189 |
ASTM B298 |
MIL B-19231 |
ASTM B133 |
ASTM B2 |
ASTM B3 |
MIL B-20292 |
ASTM B152 |
ASTM B224 |
ASTM B355 |
MIL W-3318 |
ASTM B187 |
ASTM B246 |
ASTM B49 |
QQB650 |