Scopus Niobii
Parametri producti
Specificatio | |
Res | ASTM B393 9995 scopum niobii puri politi ad usum industrialem |
Norma | ASTM B393 |
Densitas | 8.57g/cm³ |
Puritas | ≥99.95% |
Magnitudo | secundum delineationes emptoris |
Inspectio | Examen compositionis chemicae, Examen mechanicum, Inspectio ultrasonica, Detectio magnitudinis speciei |
Gradus | R04200, R04210, R04251, R04261 |
Superficies | politura, abrasio |
Ars | sinterizatus, volutatus, fabricatus |
Characteristica | Resistentia altae temperaturae, resistentia corrosionis |
Applicatio | Industria superconductrix, industria aëronautica, industria chemica, industria mechanica |
Compositio Chemica | |||
Gradus | R04200 | R04210 | |
Elementum principale | Nb | Bal | Bal |
Elementa impuritatis | Fe | 0.004 | 0.01 |
Si | 0.004 | 0.01 | |
Ni | 0.002 | 0.005 | |
W | 0.005 | 0.02 | |
Mo | 0.005 | 0.01 | |
Ti | 0.002 | 0.004 | |
Ta | 0.005 | 0.07 | |
O | 0.012 | 0.015 | |
C | 0.035 | 0.005 | |
H | 0.012 | 0.0015 | |
N | 0.003 | 0.008 |
Proprietas Mechanica | |||
Gradus | Robur Tensilis ≥MPA | Robur Cedendi ≥MPA(0.2% deformatio residua) | Extende Rate %(Mensura 25.4mm) |
R04200 R04210 | 125 | 85 | 25 |
Contentum, Maximum, Pondus % | ||||
Elementum | Magnum: R04200 | Grand:R04210 | Grand:R04251 | Grand:R04261 |
Niobium non mixtum | Niobium non mixtum | (Niobium gradus reactoris - 1% Zirconium) | (Niobium gradus commercialis - 1% Zirconium) | |
C | 0.01 | 0.01 | 0.01 | 0.01 |
O | 0.015 | 0.025 | 0.015 | 0.025 |
N | 0.01 | 0.01 | 0.01 | 0.01 |
H | 0.0015 | 0.0015 | 0.0015 | 0.0015 |
Fe | 0.005 | 0.01 | 0.005 | 0.01 |
Mo | 0.01 | 0.02 | 0.01 | 0.05 |
Ta | 0.1 | 0.3 | 0.1 | 0.5 |
Ni | 0.005 | 0.005 | 0.005 | 0.005 |
Si | 0.005 | 0.005 | 0.005 | 0.005 |
Ti | 0.02 | 0.03 | 0.02 | 0.03 |
W | 0.03 | 0.05 | 0.03 | 0.05 |
Zr | 0.02 | 0.02 | 0.8~1.2 | 0.8~1.2 |
Nb | Reliquum | Reliquum | Reliquum | Reliquum |
Technologia producti
Processus liquefactionis fasciculi electronici in vacuo laminas niobii producit. Vectis niobii non fusa primum in massam niobii per fornacem liquefactionis fasciculi electronici in vacuo confunditur. Haec fusionem plerumque in singulas et multiplices dividitur. Nos plerumque massas niobii bis fusas utimur. Secundum necessitates producti, plus quam duas fusiones perficere possumus.
Applicatio
Industria superconductrix
Adhibetur ad producendum laminam niobii
Scutum caloris in fornace altae temperaturae
Adhibetur ad producendum tubum niobii conglutinatum
In productione implantationum humanarum adhibitus.