Faktori dirèkteman Pwovizyon pou Customized 99.95% Pite Niobium Fèy Nb Plak Pri Pa Kg
Paramèt pwodwi
Non pwodwi | An gwo pite 99.95% fèy niobyòm plak niobyòm pri niobyòm pou chak kg |
Pite | Nb ≥99.95% |
Klas | R04200, R04210, R04251, R04261, Nb1, Nb2 |
Estanda | ASTM B393 |
Gwosè | Gwosè Customized |
Pwen k ap fonn | 2468℃ |
Pwen bouyi | 4742℃ |
Gwosè plak (0.1 ~ 6.0) * (120 ~ 420) * (50 ~ 3000) mm:
Epesè | Epesè devyasyon admisib la | Lajè | Devyasyon akseptab Lajè | Longè | |
Lajè> 120 ~ 300 | Lajè> 300 | ||||
0.1 ~ 0.2 | ± 0.015 | ± 0.02 | > 300 ~ 420 | ± 2.0 | > 100 |
> 0.2 ~ 0.3 | ± 0.02 | ± 0.03 | > 200 ~ 420 | ± 2.0 | > 100 |
> 0.3 ~ 0.5 | ± 0.03 | ±0.04 | > 200 ~ 420 | ± 2.0 | 50 ~ 3000 |
> 0.5 ~ 0.8 | ±0.04 | ±0.06 | > 200 ~ 420 | ± 2.0 (± 5.0) | 50 ~ 3000 |
> 0.8 ~ 1.0 | ±0.06 | ±0.08 | > 200 ~ 420 | ± 2.0 (± 5.0) | 50 ~ 3000 |
> 1.0 ~ 1.5 | ±0.08 | ± 0.10 | > 200 ~ 420 | ± 3.0 (± 5.0) | 50 ~ 3000 |
> 1.5 ~ 2.0 | ±0.12 | ±0.14 | > 200 ~ 420 | ± 3.0 (± 5.0) | 50 ~ 3000 |
> 2.0 ~ 3.0 | ±0.16 | ±0.18 | > 200 ~ 420 | ± 5.0 | 50 ~ 3000 |
> 3.0 ~ 4.0 | ±0.18 | ± 0.20 | > 200 ~ 420 | ± 5.0 | 50 ~ 3000 |
> 4.0 ~ 6.0 | ± 0.20 | ±0.24 | > 200 ~ 420 | ± 5.0 | 50 ~ 3000 |
Kondisyon mekanik (kondisyon rkwit):
Klas | Fòs rupture δbpsi (MPa), ≥ | Sede fòs δ0.2, psi (MPa), ≥ | Allongement nan 1"/2" longè gage, %, ≥ |
RO4200-1RO4210-2 | 18000 (125) | 12000 (85) | 25 |
Konpozisyon chimik (%) | ||||||||||||
Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
Nb1 | Rès | 0.004 | 0.002 | 0.002 | 0.004 | 0.004 | 0.002 | 0.07 | 0.015 | 0.005 | 0.0015 | 0.003 |
Nb2 | Rès | 0.02 | 0.02 | 0.005 | 0.02 | 0.02 | 0.005 | 0.15 | 0.03 | 0.01 | 0.0015 | 0.01 |
Avantaj
Ba dansite ak gwo fòs espesifik
♦ Ekselan rezistans korozyon
♦ Bon rezistans nan efè chalè
♦ Nonmagnetic ak ki pa toksik
♦ Segondè pwen k ap fonn, bon anti-korozyon, ekselan super-kondiksyon ak lòt karakteristik inik.
Aplikasyon
♦ Endistri elektwonik, Chimi, Elektwonik, endistri famasetik.
♦ Steel, Seramik, Elektwonik, endistri enèji nikleyè ak teknoloji superconductor.
♦ Super condouctous, metled jete lengote ak ajan alyaj.
♦ Lajman itilize nan fabrikasyon divès kalite asye alyaj, alyaj tanperati ki wo, vè optik, zouti koupe, materyèl supèrkonduktif ak lòt endistri yo.