Raws li Collection Element Polished nto Nb Ntshiab Niobium Hlau Niobium Cube Niobium Ingot
Khoom Parameters
| Khoom npe | Ntshiab Niobium ingot |
| Khoom siv | Ntshiab niobium thiab niobium alloy |
| Dimension | Raws li koj qhov kev thov |
| Qib | RO4200.RO4210,R04251,R04261 |
| Txheej txheem | Cold dov, Kub dov, Extruded |
| Yam ntxwv | Melting point: 2468 ℃ Kub taw tes: 4744 ℃ |
| Daim ntawv thov | Dav siv nyob rau hauv chemical, electronics, aviation thiab aerospace teb |
| Khoom nta | Zoo heev Corrosion ResistanceGood resistance rau cov nyhuv ntawm tshav kub |
Niobium Qib & Muaj pes tsawg leeg
| Qib | ||||
| TSI 4200 | SIB 4210 | TIAB SA 4251 | TIAB SA 4261 | |
| Zr | 0.02 ib | 0.02 ib | 0.8 ~ 1.2 hli | 0.8 ~ 1.2 hli |
| Ta | 0.1 | 0.2 | 0.1 | 0.5 |
| Fe | 0.005 ib | 0.01 ib | 0.005 ib | 0.01 ib |
| Si | 0.005 ib | 0.005 ib | 0.005 ib | 0.005 ib |
| W | 0.03 ib | 0.05 Nws | 0.03 ib | 0.05 Nws |
| Ni | 0.005 ib | 0.005 ib | 0.005 ib | 0.005 ib |
| Mo | 0.010 ib | 0.010 ib | 0.010 ib | 0.05 Nws |
| Hf | 0.02 ib | 0.02 ib | 0.02 ib | 0.02 ib |
| B | 0.0002 | - | 0.0002 | - |
| Al | 0.002 ib | 0.005 ib | 0.002 ib | 0.005 ib |
| Be | 0.005 ib | - | 0.005 ib | - |
| Cr | 0.002 ib | - | 0.002 ib | - |
| Co | 0.002 ib | - | 0.002 ib | - |
| Nb | Tshuav | Tshuav | Tshuav | Tshuav |
Mechanical Requirements (Annealed condition)
| Qib | Tensile zog δb psi (MPa), ≥ | Yield zog δ 0.2, psi (MPa), ≥ | Elongation hauv 1 "/ 2" gage ntev, %, ≥ |
| RO4200-1 TSI 4210-2 | 18000 (125) hli | 12000 (85) | 25 |
Tag nrho cov khoom Niobium muaj
| Khoom npe | Qib | Txuj |
| Niobium ingot | RO4200, RO4210, RO4251, R04261 | ASTM B392, 393, 394, ASTM B708, 365, 521 |
| Niobium bar | ||
| Niobium tub | ||
| Niobium hlau | ||
| Niobium ntawv | ||
| Niobium crucible | ||
| Niobium phiaj | ||
| Niobium qhov chaw |
Feature
1. Qib: Nb1, Nb-Ti, RO4200, RO4210
2. Loj: Dia 1mm min.
3. Purity: 99.95%
4. Ntawv pov thawj: ISO9001: 2008, ISO14001: 2004, CE
5. Puab: pas nrig, bar, phaj, ntawv, ntawv ci, raj, hlau, crucible, thiab lwm yam.
6. Cov Qauv: ASTM B392, 393, 394...
7. Daim ntaub ntawv: cov khoom siv semiconductor, lub tshuab nqus tsev, cov sintering tais thiab cov nkoj, tshwj xeeb siv tshuaj.
8. Khoom Feature: High melting point, high-density, kub oxidation kuj, ntev kev pab cuam, tsis kam mus corrosion.
Daim ntawv thov
1. Kev lag luam hluav taws xob Chemistry, hluav taws xob, Pharmaceu kev lag luam.
2. Rau steel, ceramics, electronics, nuclear zog industries thiab superconductor technology;
3. Rau super condouctous, melted cam khwb cia ingots thiab alloying agents.
4. Siv dav hauv kev tsim ntau yam hlau alloy, kub kub alloy, kho qhov muag iav, txiav cuab yeej, electronics thiab superconducting cov ntaub ntawv thiab lwm yam lag luam.
Cov khoom muaj feem xyuam
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