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ʻO Astm B392 r04200 Type1 Nb1 99.95% Niobium Rod Pure Niobium Round Bar Price

Wehewehe Pōkole:

ʻO ka Niobium a me ka niobium alloy bar, he mea uea ma muli o kona kiʻekiʻe o ka heheʻe ʻana, kūpaʻa i ka corrosion, ka hana anu a me nā ʻano ʻē aʻe, ua hoʻohana nui ʻia i nā kemika, nā mea uila, nā mokulele a me nā aerospace a me nā ʻoihana ʻē aʻe. Hoʻohana ʻia nā koʻokoʻo alloy Niobium a me nā niobium alloy ma ke ʻano he mea kūkulu a me nā ʻano āpau o ka nozzle rocket mokulele, nā ʻāpana kūloko o ka reactor a me nā mea pūʻolo, no ka hana ʻana i ka waikawa nitric, hydrochloric acid a i ʻole sulfuric acid corrosion resistance ma lalo o ke kūlana o nā ʻāpana kūpaʻa corrosion.


Nā kikoʻī huahana

Nā Lepili Huahana

Nā Palena Huahana

Inoa huahana ʻO ASTM B392 B393 High Purity Niobium Rod Niobium Bar me ke kumu kūʻai maikaʻi loa
Maʻemaʻe Nb ≥99.95%
Papa R04200, R04210, R04251, R04261, Nb1, Nb2
Kūlana Maʻamau ASTM B392
Ka nui Ka nui i hoʻopilikino ʻia
Kiko heheʻe 2468 kekelē kenekeli
Kikowaena paila 4742 kekelē kenekelikala
Pōmaikaʻi ♦ Haʻahaʻa ka Density a me ka ikaika kikoʻī kiʻekiʻe ♦ Kū'ē maikaʻi loa i ka palaho
♦ Kū'ē maikaʻi i ka hopena o ka wela
♦ ʻAʻohe makeneka a ʻaʻohe ʻawahia
♦ Kiʻekiʻe ke kiko heheʻe, maikaʻi ka anti-corrosion, maikaʻi loa ka super-conduction a me nā ʻano kūikawā ʻē aʻe.
Ka hoʻohuihui kemika (%)
  Nb Fe Si Ni W Mo Ti Ta O C H N
Nb1 Koena 0.004 0.002 0.002 0.004 0.004 0.002 0.07 0.015 0.005 0.0015 0.003
Nb2 Koena 0.02 0.02 0.005 0.02 0.02 0.005 0.15 0.03 0.01 0.0015 0.01

Ka Hoʻomanawanui Ana

Anawaena(mm) Ka hoʻomanawanui o ke anawaena (mm) Ka lōʻihi (mm) Ka hoʻomanawanui o ka lōʻihi (mm)
3.0-4.5 ±0.05 200-1500 +5
>4.5-6.5 ±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

Koi Mekanika (kūlana Annealed)

Papa Ikaika tensile δbpsi (MPa), ≥ Ikaika hua δ0.2, psi (MPa),≥ Elongation ma ka lōʻihi ana o 1"/2", %, ≥
RO4200-1

RO4210-2

18000 (125) 12000 (85) 25

Noi

♦ ʻOihana uila, Kemika, Electronical, ʻoihana lāʻau lapaʻau.

♦ Kila, Pālolo, Uila, nā ʻoihana ikehu nukelea a me ka ʻenehana superconductor.

♦ Nā ʻots hoʻolei metled a me nā mea hoʻohuihui super condoductous.

♦ Hoʻohana nui ʻia i ka hana ʻana i nā ʻano kila like ʻole, ke kila wela kiʻekiʻe, ke aniani optical, ka mea ʻoki, nā mea superconducting a me nā ʻoihana ʻē aʻe.


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