Mohala oa Niobium
Tlhaloso
R04200 -Mofuta oa 1, Kereiti ea Reactor e sa kopanngoeng ke niobium;
R04210 -Mofuta oa 2, Kereiti ea Khoebo e sa kopanngoeng ke niobium;
R04251 -Mofuta oa 3, Alloy grade niobium ea Reactor e nang le 1% zirconium;
R04261 -Mofuta oa 4, Alloy ea khoebo ea niobium e nang le 1% zirconium;
Mofuta le boholo:
Litšila tsa tšepe, ppm max ka boima ba 'mele, Balance - Niobium
| Element | Fe | Mo | Ta | Ni | Si | W | Zr | Hf |
| Litaba | 50 | 100 | 1000 | 50 | 50 | 300 | 200 | 200 |
Litšila tsa Non-Metallic, ppm max ka boima ba 'mele
| Element | C | H | O | N |
| Litaba | 100 | 15 | 150 | 100 |
Thepa ea mochini bakeng sa lithapo tse kentsoeng 0.020in(0.508mm)-0.124in(3.14mm)
| Ultimate Tensile Strength (MPa) | 125 |
| Matla a chai (MPa, 2% offset) | / |
| Elongation(%, 1-in gage bolelele) | 20 |
Mamello ea Dimensional bakeng sa Melamu le Mehala
| Diameter ka (mm) | Mamello ho (±mm) |
| 0.020-0.030(0.51-0.76) | 0.00075(0.019) |
| 0.030-0.060(0.76-1.52) | 0.001(0.025) |
| 0.060-0.090(1.52-2.29) | 0.0015(0.038) |
| 0.090-0.125(2.29-3.18) | 0.002(0.051) |
| 0.125-0.187(3.18-4.75) | 0.003(0.076) |
| 0.187-0.375(4.75-9.53) | 0.004(0.102) |
| 0.375-0.500(9.53-12.7) | 0.005(0.127) |
| 0500-0.625(12.7-15.9) | 0.007(0.178) |
| 0.625-0.750 (15.9-19.1) | 0.008(0.203) |
| 0.750-1.000 (19.1-25.4) | 0.010(0.254) |
| 1.000-1.500 (25.4-38.1) | 0.015(0.381) |
| 1.500-2.000 (38.1-50.8) | 0.020(0.508) |
| 2.000-2.500 (50.8-63.5) | 0.030(0.762) |
Likaroloana
Sehlopha:RO4200,RO4210
Bohloeki: 99.95%(3N5)-99.99%(4N)
Tekanyetso ea Tlhahiso: ASTM B392-99
Bokaholimo: e lokela ho ba e boreleli, e hloekile, e se na mafura, e se na fissure kapa burr, e se na bohlasoa ho pota-pota, e se na knotting, e se nang crossover, e se nang lithapo tse tsoelang pele kapa mengoapo.
Lisebelisoa
Ho etsa likarolo tsa mochini oa niobium, lisebelisoa tsa motlakase, lebone le phahameng la sodium le mabenyane;e sebelisoa haholo bakeng sa k'hemisi, semiconductor, sefofane le sefofane, nyutlelie, likopano tsa mocheso o phahameng le likarolo tse ling.
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