| Item Name | Professional Manufacturer R04261 niobium titanium alloy rod |
| Material | Pure niobium and niobium alloy |
| Dimensions | as request, All parts will be machined as customer's drawing. |
| Shape | rod, bar, cylinder, rectangle, square |
| Grade | R04200, R04210, R04251, R04261, Nb1, Nb2 |
| Standard | ASTM B392 GB/T 14824-2007 |
| Application | 1.make for Jewelry; 2.Sodium Vapor Lamps; 3.Capacitors, metled cast ingots and alloying agents. 4.for steel, ceramics, electronics; 5.nuclear energy industries, superconductor technology |
Niobium rod Niobium bar: Material: RO4200-1， RO4210-2 Size: ￠3~￠120mm Standard: As per ASTM B392-98 Purity: >=99.9％ or 99.95％
Table.1 Chemical composition:
Table 2. Mechanical requirements (annealed condition)
| Grade | Tensile strength δbpsi (MPa)， ≥ | Yield strength δ0.2， psi (MPa)，≥ | Elongation in 1"/2" gage length， ％， ≥ |
| RO4200-1RO4210-2 | 18000 (125) | 10500 (73) | 25 |
| Special requirements to be agreed on by the supplier and buyer of negotiations |
