Sep 26 2012
UNS C19027 has a copper content of not less than 97.5% copper.
Tabulated below are the mechanical properties of UNS C19027 flat products as a function of heat treatment.
Temper |
Tensile Str. |
Elong. |
H02 |
570MPa (893ksi) |
14% |
|
500MPa (73ksi) |
5% |
|
530MPa (77ksi) |
10% |
H04 |
540MPa (78ksi) |
4% |
|
570MPa (83ksi) |
9% |
|
620MPa (90ksi) |
12% |
H06 |
660MPa (96ksi) |
10% |
|
590MPa (84ksi) |
3% |
|
620MPa (90ksi) |
7% |
H08 |
730MPa (106ksi) |
- |
|
670MPa (97ksi) |
5% |
|
630MPa (91ksi) |
- |
The chemical composition of UNS C19027 copper alloy is outlined in the following table.
Elements |
Content (%) |
Tin, Sn |
1.20-1.80 |
Nickel, Ni |
0.50-1.20 |
Magnesium, Mg |
0.2 |
Zinc, Zn |
0.2 |
iron, Fe |
0.1 |
Phosphorus, P |
0.03-.15 |
Copper, Cu |
Remainder |