Dec 10 2012
Tin brass UNS C41300 has a copper content of not less than 89%.
The following table shows the mechanical properties of UNS C41300 wires as a function of heat treatment and thickness.
| Temper |
Thickness |
Tensile Str. |
Yield Str. |
Elong. |
Rockwell |
Shear Str. |
| B |
C |
F |
30T |
| H00 |
2mm. (0.08in.) |
324MPa (47ksi) |
255MPa (37ksi) |
30% |
30 |
- |
- |
- |
262MPa (38ksi) |
| H01 |
2mm. (0.08in.) |
379MPa (55ksi) |
303MPa (44ksi) |
18% |
53 |
- |
- |
54 |
269MPa (39ksi) |
| H02 |
2mm. (0.08in.) |
462MPa (67ksi) |
400MPa (58ksi) |
10% |
- |
- |
- |
- |
290MPa (42ksi) |
| H03 |
2mm. (0.08in.) |
524MPa (76ksi) |
496MPa (72ksi) |
6% |
- |
- |
- |
- |
317MPa (46ksi) |
| H04 |
2mm. (0.08in.) |
593MPa (86ksi) |
531MPa (77ksi) |
5% |
- |
- |
- |
- |
352MPa (51ksi) |
| H06 |
2mm. (0.08in.) |
662MPa (96ksi) |
552MPa (80ksi) |
4% |
- |
- |
- |
- |
386MPa (56ksi) |
| H08 |
2mm. (0.08in.) |
724MPa (105ksi) |
565MPa (82ksi) |
3% |
- |
- |
- |
- |
400MPa (58ksi) |
| OS015 |
2mm. (0.08in.) |
324MPa (47ksi) |
145 MPa (21ksi) |
41% |
- |
- |
- |
- |
248MPa (36ksi) |
| OS025 |
2mm. (0.08in.) |
317MPa (46ksi) |
138MPa (20ksi) |
42% |
- |
- |
- |
- |
248MPa (36ksi) |
| OS035 |
2mm. (0.08in.) |
310MPa (45ksi) |
124MPa (18ksi) |
43% |
- |
- |
- |
- |
241MPa (35ksi) |
| OS050 |
2mm. (0.08in.) |
303MPa (44ksi) |
117MPa (17ksi) |
44% |
- |
- |
- |
- |
234MPa (34ksi) |
| OS070 |
2mm. (0.08in.) |
296MPa (43ksi) |
110MPa (16ksi) |
45% |
- |
- |
- |
- |
228MPa (33ksi) |
Equivalent material to UNS C41300 copper alloy is ASTM B591.
The chemical composition of UNS C41300 copper alloy is outlined in the following table.
| Element |
Content (%) |
| Copper, Cu |
89-93 |
| Tin, Sn |
0.7-1.3 |
| Lead, Pb |
0.09 |
| Iron, Fe |
0.05 |
| Zinc, Zn |
Remainder |