Ut Elementum Collectionis Superficies Polita Nb Purum Niobium Metallum Niobium Cubus Niobii Lingotum
Parametri Producti
Nomen Producti | Lingotum Niobii puri |
Materia | Niobium purum et mixtura niobii |
Dimensio | Secundum petitionem tuam |
Gradus | RO4200.RO4210,R04251,R04261 |
Processus | Frigide laminatum, Calido laminatum, Extrusum |
Characteristica | Punctum liquefactionis: 2468℃; Punctum ebullitionis: 4744℃ |
Applicatio | Late adhibitum in campis chemicis, electronicis, aviationis et aerospatialibus |
Proprietates Producti | Excellens resistentia corrosionis / Bona resistentia ad effectum caloris |
Gradus et compositio Niobii
Gradus | ||||
RO4200 | RO4210 | RO4251 | RO4261 | |
Zr | 0.02 | 0.02 | 0.8~1.2 | 0.8~1.2 |
Ta | 0.1 | 0.2 | 0.1 | 0.5 |
Fe | 0.005 | 0.01 | 0.005 | 0.01 |
Si | 0.005 | 0.005 | 0.005 | 0.005 |
W | 0.03 | 0.05 | 0.03 | 0.05 |
Ni | 0.005 | 0.005 | 0.005 | 0.005 |
Mo | 0.010 | 0.010 | 0.010 | 0.05 |
Hf | 0.02 | 0.02 | 0.02 | 0.02 |
B | 0.0002 | - | 0.0002 | - |
Al | 0.002 | 0.005 | 0.002 | 0.005 |
Be | 0.005 | - | 0.005 | - |
Cr | 0.002 | - | 0.002 | - |
Co | 0.002 | - | 0.002 | - |
Nb | Aequilibrium | Aequilibrium | Aequilibrium | Aequilibrium |
Requisita mechanica (status recoctus)
Gradus | Robur tensile δb psi (MPa), ≥ | Vis cedendi δ0.2, psi (MPa), ≥ | Elongatio in 1"/2" longitudo mensurae, %, ≥ |
RO4200-1 RO4210-2 | 18000 (125) | Duodecim milia (LXXXV) | 25 |
Omnia producta Niobii praesto sunt
Nomen producti | Gradus | Norma |
Lingotum niobii | RO4200, RO4210, RO4251, R04261 | ASTM B392, 393, 394 ASTM B708, 365, 521 |
Virga niobii | ||
Tubus niobii | ||
Filum niobii | ||
Lamina niobii | ||
Crustulum Niobii | ||
Scopus niobii | ||
Partes niobii |
Characteristica
1. Gradus: Nb1, Nb-Ti, RO4200, RO4210
2. Magnitudo: Dia 1mm min.
3. Puritas: 99.95%
4. Certificatio: ISO9001:2008, ISO14001:2004, CE
5. Forma: virga, vectis, lamina, lamina, lamina metallica, tubus, filum, crucibulum, etc.
6. Normae: ASTM B392, 393, 394...
7. Usus: Materiae semiconductoriae, obductio vacuo, fercula et naves sinterizationis, usus chemici speciales.
8. Proprietates Producti: Altum punctum liquefactionis, alta densitate, resistentia oxidationis altae temperaturae, diuturna utilitas, resistentia corrosioni.
Applicatio
1. Industria electronica Chemia, electronica, industria pharmaceutica.
2. Pro ferro, ceramicis, electronicis, industriis energiae nuclearis et technologia superconductorum;
3. Pro lingotibus fusis superconductis, liquefactis et agentibus mixtoriis.
4. Late adhibitus in fabricatione variorum generum chalybis mixti, mixturae altae temperaturae, vitri optici, instrumentorum secandi, electronicorum et materiarum superconductivarum aliisque industriis.