Nov 16 2012
Oxygen free copper UNS C10400 has a copper content of not less than 99.95% copper.
The following table shows the mechanical properties of UNS C10400 flat products as a function of heat treatment and thickness.
|
Temper |
Thickness |
Tensile Str. |
Yield Str. |
Elong. |
Rockwell |
Shear Str. |
|
B |
C |
F |
30T |
|
M20 |
1mm. (0.04 in.) |
234MPa (34ksi |
69MPa (10ksi) |
45% |
- |
- |
45 |
- |
159MPa (23ksi) |
|
|
6.35mm. (0.25 in.) |
221MPa (32ksi) |
69MPa (10ksi) |
50% |
- |
- |
40 |
- |
152MPa (22ksi) |
|
H00 |
1mm. (0.04 in.) |
248MPa (36ksi) |
193MPa (28ksi) |
30% |
10 |
- |
60 |
25 |
172MPa (25ksi) |
|
|
6.35mm. (0.25 in.) |
248MPa (36ksi) |
193MPa (28ksi) |
40% |
10 |
- |
60 |
- |
172MPa (25ksi) |
|
H01 |
1mm. (0.04 in.) |
262MPa (38ksi) |
207MPa (30ksi) |
25% |
25 |
- |
70 |
36 |
172MPa (25ksi) |
|
|
6.35mm. (0.25 in.) |
262MPa (38ksi) |
207MPa (30ksi) |
35% |
25 |
- |
70 |
- |
172MPa (25ksi) |
|
H02 |
1mm. (0.04 in.) |
290 MPa (42ksi) |
248 MPa (36ksi) |
14% |
40 |
- |
84 |
50 |
179MPa (26ksi) |
|
H04 |
1mm. (0.04 in.) |
345 MPa (50ksi) |
310MPa (45ksi) |
6% |
50 |
- |
90 |
57 |
193 MPa (28ksi) |
|
|
6.35mm. (0.25 in.) |
345 MPa (50ksi) |
310MPa (45ksi) |
12% |
50 |
- |
90 |
- |
193 MPa (28ksi) |
|
|
25.4mm. (1 in.) |
310MPa (45ksi) |
276MPa (40ksi) |
20% |
45 |
- |
85 |
- |
179MPa (26ksi) |
|
H08 |
1mm. (0.04 in.) |
379MPa (55ksi) |
345MPa (50ksi) |
4% |
60 |
- |
94 |
63 |
200MPa (29ksi) |
|
H10 |
1mm. (0.04 in.) |
393MPa (57ksi) |
365MPa (53ksi) |
4% |
62 |
- |
95 |
64 |
200MPa (29ksi) |
|
OS025 |
1mm. (0.04 in.) |
234MPa (34ksi) |
76MPa (11ksi) |
45% |
- |
- |
45 |
- |
159MPa (23ksi) |
|
OS050 |
6.35mm. (0.25 in.) |
221MPa (32ksi) |
69MPa (10ksi) |
50% |
- |
- |
40 |
- |
152MPa (22ksi) |
Equivalent materials to UNS C10400 copper alloy are given in the table below.
|
MIL W-3318 |
MIL B-20292 |
ASTM B506 |
ASTM B49 |
ASTM B355 |
|
ASTM B3 |
ASTM B298 |
ASTM B272 |
ASTM B246 |
ASTM B224 |
|
ASTM B2 |
ASTM B189 |
ASTM B188 |
ASTM B187 |
ASTM B152 |
|
ASTM B133 |
ASTM B1 |
ASME SB152 |