Zawod gönüden-göni üpjün edilen 99,95% arassalyk Niobium list Nb plastinka bahasy
Önümiň parametrleri
Haryt ady | Lomaý ýokary arassalygy 99.95% Niobium list Niobium plastinka Niobium Kg üçin bahasy |
Arassalyk | Nb ≥99.95% |
Baha | R04200, R04210, R04251, R04261, Nb1, Nb2 |
Standart | ASTM B393 |
Ölçegi | Custöriteleşdirilen ululyk |
Ereýän nokat | 2468 ℃ |
Gaýnap duran ýer | 4742 ℃ |
Plastinanyň ululygy (0,1 ~ 6.0) * (120 ~ 420) * (50 ~ 3000) mm:
Galyňlyk | Rugsat berilýän gyşarma galyňlygy | Ini | Rugsat berilýän gyşarma giňligi | Uzynlyk | |
Ini> 120 ~ 300 | Ini> 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 |
Mehaniki talap (Goşulan ýagdaý):
Baha | Dartyş güýji δbpsi (MPa), ≥ | Hasyl güýji δ0.2, psi (MPa), ≥ | 1 "/ 2" geýiň uzynlygy,%, ≥ |
RO4200-1RO4210-2 | 18000 (125) | 12000 (85) | 25 |
Himiki düzümi (%) | ||||||||||||
Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
Nb1 | Galyndy | 0.004 | 0.002 | 0.002 | 0.004 | 0.004 | 0.002 | 0.07 | 0.015 | 0.005 | 0.0015 | 0.003 |
Nb2 | Galyndy | 0.02 | 0.02 | 0.005 | 0.02 | 0.02 | 0.005 | 0.15 | 0.03 | 0.01 | 0.0015 | 0.01 |
Üstünlik
Pes dykyzlyk we ýokary aýratynlyk güýji
♦ Ajaýyp poslama garşylyk
Heat heatylylygyň täsirine gowy garşylyk
Mag Magnit däl we zäherli däl
♦ eriş nokady, gowy poslama garşy, ajaýyp super geçiriji we beýleki üýtgeşik aýratynlyklar.
Arza
♦ Elektron senagaty, Himiýa, Elektron, Derman senagaty.
♦ Polat, keramika, elektronika, ýadro energiýasy we super geçiriji tehnologiýa.
♦ Ajaýyp geçiriji, metaldan ýasalan garyndylar we garyndy serişdeleri.
Various Dürli görnüşli garyndy polat, ýokary temperatura garyndysy, optiki aýna, kesiji gural, aşa geçiriji materiallar we beýleki pudaklarda giňden ulanylýar.