Virga Niobii ASTM B392 r04200 Typus 1 Nb1 99.95%, Pretium Virgae Niobii Puri Rotundae
Parametri Producti
| Nomen producti | Virga Niobii ASTM B392 B393 Altae Puritatis, Optimo Pretio |
| Puritas | Nb ≥99.95% |
| Gradus | R04200, R04210, R04251, R04261, Nb1, Nb2 |
| Norma | ASTM B392 |
| Magnitudo | Magnitudo ad mensuram accommodata |
| Punctum fusionis | 2468 gradus Celsii |
| Punctum ebullitionis | 4742 gradus Celsii |
| Commodum | ♦ Densitas humilis et fortitudo specifica alta ♦ Resistentia corrosionis optima |
| ♦ Bona resistentia ad effectum caloris | |
| ♦ Non magneticum et non toxicum | |
| ♦ Altum punctum liquefactionis, bona anticorrosionis resistentia, optima superconductio, aliaeque proprietates singulares. |
| Compositio chemica (%) | ||||||||||||
| Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
| Nb1 | Reliquum | 0.004 | 0.002 | 0.002 | 0.004 | 0.004 | 0.002 | 0.07 | 0.015 | 0.005 | 0.0015 | 0.003 |
| Nb2 | Reliquum | 0.02 | 0.02 | 0.005 | 0.02 | 0.02 | 0.005 | 0.15 | 0.03 | 0.01 | 0.0015 | 0.01 |
Tolerantia Dimensionis
| Diameter(mm) | Tolerantia Diametri (mm) | Longitudo (mm) | Tolerantia Longitudinis (mm) |
| 3.0-4.5 | ±0.05 | 200-1500 | +5 |
| >4.5-6.5 | ±0.10 | 200-1500 | |
| >6.5-10.0 | ±0.15 | 200-1500 | |
| >10-16 | ±0.20 | 200-2000 | |
| >16-18 | ±1.0 | 200-2000 | |
| >18-25 | ±1.5 | 200-2000 | |
| >25-40 | ±2.0 | 200-2000 | |
| >40-50 | ±2.50 | 200-2000 | |
| >50-65 | ±3.00 | 200-2000 | |
| >65-150 | ±4.00 | 200-1000 |
Requisitum Mechanicale (Conditio recocta)
| Gradus | Robur tensile δbpsi (MPa), ≥ | Robur cessionis δ0.2, psi (MPa), ≥ | Elongatio in longitudine mensurae 1"/2", %, ≥ |
| RO4200-1 RO4210-2 | 18000 (125) | Duodecim milia (LXXXV) | 25 |
Applicatio
♦ Industria electronica, chemia, electronica, industria pharmaceutica.
♦ Chalybs, Ceramica, Electronica, industriae energiae nuclearis et technologia superconductorum.
♦ Lingolae fusae et agentes mixturae superconductae, liquefactae.
♦ Late adhibitus in fabricatione variorum generum chalybis mixti, mixturarum altae temperaturae, vitri optici, instrumentorum secandi, materiarum superconductivarum, aliisque industriis.
Nuntium tuum hic scribe et nobis mitte.









