UNS R05252 Forgings
R05252, B365
Tantalum UNS R05252 Forgings are components manufactured from alloy containing chromium and nickel with addition of copper to achieve precipitation hardening. Tantalum UNS R05252 Forgings are used in the oil and gas, nuclear and aerospace industries where a combination of high strength, corrosion resistance and a generally low but acceptable degree of toughness is required. TorqBolt is an eminent Tantalum UNS R05252 Forgings supplier in India.
UNS R05252 Forgings Properties
UNS R05252 Forgings Chemical Requirements
| Element | C | O | N | H | Nb | Fe | Ti | W | Mo | Si | Ni | Ta | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Content, max, % weight Grades | Electron-Beam Cast (R05252) Vacuum-Arc Cast (R05252) 97.5 % Tantalum 2.5 % Tungsten |
0.01 | 0.015 | 0.01 | 0.0015 | 0.5 | 0.01 | 0.01 | 2.0-3.5 | 0.02 | 0.005 | 0.01 | remainder |
UNS R05252 Forgings Mechanical Requirements
| Rod | |||
|---|---|---|---|
| 0.125 in. (3.18 mm) to 2.5 in. (63.5 mm) Diameter | |||
| Ultimate Tensile Strength, min, psi (MPa) | Yield Strength, min, psi (MPa) | Elongation, min, % 1 in. (25.4 mm) Gage Length | |
| 97.5 % tantalum 2.5 % tungsten (R05252) | 40 000 (276) | 28 000 (193) | 20 |
| Diameter, in. (mm) | Ultimate Tensile Strength, min, psi (MPa) | Elongation min, %A | |
|---|---|---|---|
| 97.5 % tantalum 2.5 % tungsten (R05252) | 0.010 (0.254) to 0.0149 (0.379) | 40 000 (276) | 5 |
| 0.015 (0.381) to 0.0249 (0.633) | 40 000 (276) | 10 | |
| 0.025 (0.635) to 0.124 (3.14) | 40 000 (276) | 15 |