Niobium waya
Nkọwa
R04200 -Ụdị 1, Reactor ọkwa unalloyed niobium;
R04210 -Type 2, Azụmahịa grade unalloyed niobium;
R04251 -Ụdị 3, Reactor ọkwa niobium alloy nwere 1% zirconium;
R04261 - Ụdị 4, Azụmahịa niobium alloy nwere 1% zirconium;
Ụdị na nha:
Igwe adịghị ọcha, ppm max site n'ịdị arọ, Balance - Niobium
| Ihe | Fe | Mo | Ta | Ni | Si | W | Zr | Hf |
| Ọdịnaya | 50 | 100 | 1000 | 50 | 50 | 300 | 200 | 200 |
adịghị ọcha adịghị ọla, ppm max site n'ịdị arọ
| Ihe | C | H | O | N |
| Ọdịnaya | 100 | 15 | 150 | 100 |
Mechanical Njirimara maka annealed wires 0.020in (0.508mm) -0.124in (3.14mm)
| Ike tensile kacha elu (MPa) | 125 |
| Ike mpụta (MPa, 2% kwụsịrị) | / |
| Mmụba (%, ogologo ihe nrụnye 1-in) | 20 |
Nlere anya akụkụ maka mkpanaka na waya
| Dayameta n'ime (mm) | Nkwenye na (±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) |
Atụmatụ
Ọkwa:RO4200,RO4210
Ịdị ọcha: 99.95%(3N5)-99.99%(4N)
Ọkọlọtọ nrụpụta: ASTM B392-99
Elu: kwesịrị ịdị nro, dị ọcha, enweghị abụba, na-enweghị fissure ma ọ bụ burr, enweghị ọgba aghara gburugburu, ọ dịghị knotting, enweghị crossover, ọ dịghị na-aga n'ihu pitches ma ọ bụ scratches.
Ngwa
Iji rụpụta akụkụ igwe niobium, ihe ọkụ eletrik, sodiumlamp voltaji dị elu na ọla;etinyere n'ọtụtụ ebe maka ụlọ ahịa ọgwụ, semiconductor, ụgbọ elu na ikuku, nuklia, mgbakọ okpomọkụ dị elu na mpaghara ndị ọzọ.
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