Jan 23 2013
UNS C71500 copper-nickel alloy has a copper content of not less than 69.5%.
The following table shows the mechanical properties of UNS C71500 tubes as a function of heat treatment.
| Temper |
Tensile Str. |
Yield Str. |
Elong. |
Rockwell |
| B |
C |
F |
30T |
| OS025 |
414 MPa (60 ksi) |
172 MPa (25 ksi) |
45% |
45 |
- |
80 |
- |
| OS035 |
372 MPa (54 ksi) |
- |
45% |
36 |
- |
77 |
- |
The chemical composition of UNS C71500 copper alloy is outlined in the following table.
| Element |
Content (%) |
| Nickel, Ni |
29-33 |
| Manganese, Mn |
1 |
| Zinc, Zn |
1 |
| Iron, Fe |
0.40-1 |
| Lead, Pb |
0.05 |
| Copper, Cu |
Remainder |
Equivalent materials to UNS C71500 copper alloy include:
| ASME SB111 |
ASTM B151 |
SAE J463 |
| ASME SB171 |
ASTM B171 |
ASTM F467 |
| ASME SB359 |
ASTM B359 |
ASTM F468 |
| ASME SB395 |
ASTM B395 |
DIN 2.0882 |
| ASME SB466 |
ASTM B432 |
MIL C-15726 |
| ASME SB467 |
ASTM B466 |
MIL T-15005 |
| ASME SB543 |
ASTM B543 |
MIL T-16420 |
| ASTM B111 |
ASTM B552 |
MIL T-22214 |
| ASTM B122 |
ASTM B608 |
SAE J461 |