Hoobkas Ncaj Qha Muab Khoom Siv Tshwj Xeeb 99.95% Purity Niobium Sheet Nb Phaj Nqe Ib Kg
Cov Khoom Siv
| Lub npe khoom | Lag luam wholesale siab purity 99.95% Niobium ntawv Niobium phaj Niobium nqe ib kg |
| Kev dawb huv | Nb ≥99.95% |
| Qib | R04200, R04210, R04251, R04261, Nb1, Nb2 |
| Tus Qauv | ASTM B393 |
| Loj | Qhov loj me uas hloov kho |
| Qhov kub yaj | 2468 ℃ |
| Kub taw tes | 4742 ℃ |
Loj Phaj (0.1 ~ 6.0) * (120 ~ 420) * (50 ~ 3000) hli:
| Qhov tuab | Qhov tuab ntawm qhov sib txawv uas tso cai | Dav | Qhov dav ntawm qhov kev hloov pauv uas tso cai | Ntev | |
| Dav> 120 ~ 300 | Dav> 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 |
Kev Xav Tau Txog Kev Kho Tshuab (Kev Kho Mob Annealed):
| Qib | Lub zog tensile δbpsi (MPa), ≥ | Lub zog tawm los δ0.2, psi (MPa), ≥ | Kev ntev hauv 1 "/ 2" gage ntev,%, ≥ |
| RO4200-1RO4210-2 | 18000 (125) | 12000 (85) | 25 |
| Cov tshuaj lom neeg muaj pes tsawg leeg (%) | ||||||||||||
| Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
| Nb1 | Cov seem seem | 0.004 | 0.002 | 0.002 | 0.004 | 0.004 | 0.002 | 0.07 | 0.015 | 0.005 | 0.0015 | 0.003 |
| Nb2 | Cov seem seem | 0.02 | 0.02 | 0.005 | 0.02 | 0.02 | 0.005 | 0.15 | 0.03 | 0.01 | 0.0015 | 0.01 |
Qhov zoo
Qhov Ceev Tsawg thiab Lub Zog Tshwj Xeeb Siab
♦ Kev Tiv Thaiv Kev Xeb Zoo heev
♦ Zoo tiv taus rau qhov cuam tshuam ntawm cua sov
♦ Tsis muaj hlau nplaum thiab tsis muaj tshuaj lom
♦ Lub ntsiab lus yaj siab, zoo tiv thaiv xeb, zoo heev super-conduction thiab lwm yam ntxwv tshwj xeeb.
Daim Ntawv Thov
♦ Kev lag luam hluav taws xob, Chemistry, Electronical, Kev lag luam tshuaj.
♦ Hlau, Ceramics, Electronics, nuclear energy industries thiab superconductor technology.
♦ Cov khoom siv hlau nplaum zoo heev, cov hlau nplaum uas muaj cov khoom sib xyaw thiab cov neeg ua haujlwm sib xyaw.
♦ Siv dav hauv kev tsim ntau hom hlau alloy, kub alloy, iav kho qhov muag, cov cuab yeej txiav, cov ntaub ntawv superconducting thiab lwm yam lag luam.
Cov khoom cuam tshuam
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