Asm b392 r04200 görnüşi1 nb1 99.95% niobium kölik arassa noiobum tegelek çyzygyň
Önüm parametrleri
Önümiň ady | Astm B392 b392 b393 B393 beýik noýba noBebumi |
Arassalylyk | Nb ≥9,95% |
Synp | R04200, r04210, r04251, r04261, nb1, nb2 |
Standart | Ast b392 |
Ululygy | Ýöriteleşdirilen ululyk |
Ereýän nokady | 2468 derejeli sentigadad |
Gaýnatmak nokady | 4742 Grouneigdigrad |
Artykmaçlygy | ♦ pes dykyzlyk we ýokary mör-mayatura ♦ Ajaýyp poslama garşylygy |
♦ ýylylygyň täsiri üçin gowy garşylyk | |
♦Magnet däl we zäherli däl | |
♦ High melting point, good anti-corrosion, excellent super-conduction and other unique characteristics. |
Himiki düzümi (%) | ||||||||||||
Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
Nb1 | Galan | 0.004 | 0.002 | 0.002 | 0.004 | 0.004 | 0.002 | 0.07 | 0.015 | 0.005 | 0.0015 | 0.003 |
Nb2 | Galan | 0.02 | 0.02 | 0.005 | 0.02 | 0.02 | 0.005 | 0,15 | 0.03 | 0.01 | 0.0015 | 0.01 |
Ölçeg çydamlylygy
Diametri(mm) | Diametri çydamlylygy (mm) | Uzynlygy (mm) | Uzynlygyň çydamy (mm) |
3.0-4.5 | ± 0.05 | 200-1500 | +5 |
> 4.5-6-6.5 | ± 0.10 | 200-1500 | |
> 6.5-10.0 | ± 0.15 | 200-1500 | |
> 10-16 | ± 0.20 | 200-2000 | |
> 16-18 | ± 1.0 | 200-2000 | |
> 18-25 | ± 1.5 | 200-2000 | |
> 25-40 | ± 2.0 | 200-2000 | |
> 40-50 | ± 2.50 | 200-2000 | |
> 50-65 | ± 3.00 | 200-2000 | |
> 65-150 | ± 4.00 | 200-1000 |
Mehaniki talap (wagtlaýyn şert)
Synp | Tendensiýa güýji ΔBPSI (MPA), ≥ | Hasyl güýji Δ0.22.2 psi (MPA) | 1 "/ 2" gazanyň uzynlygy,%, ≥ ≥ |
Ro4200-1 RO4210-2 | 18000 (125) | 12000 (85) | 25 |
Amaly
Newde elektron senagat, himiýa, Elektrik, derman senagat pudagy.
Newemika polat, EREMIKIR, Elektronic, Elektronikanyň, ýadro yklymy we daşary ýurtlileri we daşarky okuwçy tehnologiýasy.
♦ Super aşa aşagyndaky, daş-töweregi garynja we daşarky agentler.
Atronne dürli garynja, ýokary temperatura önümçiliginde önümçilik önümçiligini artdyrmak, optiki stakan, sylaglar we beýleki pudaklarda.
Habaryňyzy şu ýere ýazyň we bize iberiň