Niobium (Nb) Qws & Niobium Alloy Qws
Niobium Qws & Niobium Alloy Qws
Qhov ceev ntawm niobium pas nrig yog 8.57g / cm³, lub melting point yog 2468 ° C, thiab lub boiling point yog 4742 ° C.Niobium pas nrig muaj cov yam ntxwv ntawm qhov kub thiab txias, tiv thaiv corrosion, zoo superconductivity thiab ua haujlwm txias ua haujlwm.
Cov ntaub ntawv Niobium Qws
| Cov khoom npe | Niobium (Nb) Rod |
| Txuj | ASTM B 392-98 Cov khoom siv |
| Qib | R04200, R04210 |
| Purity | 99.95%, 99.99% |
| Qhov ntom | 8,57g 3 |
| Melting point | 2468 ℃ |
| Txoj kab uas hla | φ3 ~ φ100mm |
| MOQ | 1Kg lossis customized |
Daim ntawv thov Niobium Rod
Niobium thiab niobium alloy rods yog siv los ua cov khoom siv ntawm aero-engines thiab foob pob ua ntxaij nozzles, reactor sab hauv cov khoom thiab cladding cov ntaub ntawv, thiab ntau yam corrosion-resistant qhov chaw tiv taus nitric acid, hydrochloric acid los yog sulfuric acid corrosion.
Lub ntsiab lus
| Element | r04200 ua | r04210 ua |
| Fe | 0.004% max | 0.01% max |
| Si | 0.004% max | 0.01% max |
| Ni | 0.002% max | 0.005% max |
| W | 0.005% max | 0.02% max |
| Mo | 0.005% max | 0.01% max |
| Ti | 0.002% max | 0.004% max |
| Ta | 0.05% max | 0.07% max |
| O | 0.012% max | 0.015% max |
| C | 0.0035% max | 0.005% max |
| H | 0.0012% max | 0.0015% max |
| N | 0.003% max | 0.008% max |
| Nb | Tseem tshuav | Tseem tshuav |
Peb muab cov ntshiab niobium rods thiab niobium alloy rods, txhawb kev txiav kom ntev, kev ruaj ntseg zoo, cov chaw tsim khoom muag, txais tos los tham thiab yuav khoom.
Koj puas xav paub ntau ntxiv txog peb cov khoom?
Hu rau kuv
Amanda│Tus Thawj Tswj Muag
E-mail: amanda@winnersmetals.com
Xov tooj: 0086 156 1977 8518 (WhatsApp/Wechat)
Yog tias koj xav paub ntau ntxiv thiab cov nqi ntawm peb cov khoom, thov hu rau peb tus neeg muag khoom, nws yuav teb koj sai li sai tau (feem ntau tsis pub dhau 24 teev), ua tsaug.
