Faktori dirèkteman bay Customized 99.95% pite Niobium fèy nb pri plak pou chak kg
Paramèt pwodwi
Non pwodwi | Wholesale segondè pite 99.95% niobium fèy niobium plak niobium pri pou chak kg |
Pite | NB ≥99.95% |
Egalize | R04200, R04210, R04251, R04261, NB1, NB2 |
Estanda | ASTM B393 |
Tay | Gwosè Customized |
Pwen k ap fonn | 2468 ℃ |
Pwen bouyi | 4742 ℃ |
Gwosè plak (0.1 ~ 6.0)*(120 ~ 420)*(50 ~ 3000) mm:
Epesè | Epesè devyasyon ki akseptab la | Lajè | Lajè devyasyon ki akseptab la | 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):
Egalize | Fòs rupture ΔBPSI (MPa), ≥ | Sede fòs Δ0.2, psi (MPa), ≥ | Elongasyon 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 | Res | 0.004 | 0.002 | 0.002 | 0.004 | 0.004 | 0.002 | 0.07 | 0.015 | 0.005 | 0.0015 | 0.003 |
NB2 | Res | 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, endistri elektwonik, pharmaceutique.
♦ Steel, seramik, elektwonik, endistri enèji nikleyè ak teknoloji superconductor.
♦ Super kondouctous, metle lengote jete ak ajan alyaj.
♦ Lajan ki itilize nan manifakti divès kalite asye alyaj, alyaj tanperati ki wo, vè optik, zouti koupe, materyèl superconducting ak lòt endistri yo.