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Hoobkas Nqe Siv Superconductor Niobium Nb Hlau Nqe Ib Kg

Lus piav qhia luv luv:

Niobium hlau yog txias ua hauj lwm los ntawm cov ingots mus rau qhov kawg txoj kab uas hla.Cov txheej txheem ua haujlwm ib txwm yog forging, dov, swaging, thiab kos duab.

Qib: RO4200-1, RO4210-2S

Txuj: ASTM B392-98

Standard loj: Txoj kab uas hla 0.25 ~ 3 hli

Purity: Nb> 99.9% lossis> 99.95%

Cov qauv dav dav: ASTM B392

melting point: 2468 degree centigrade


Product Detail

Khoom cim npe

Khoom Parameters

Lub npe khoom

Niobium Hlau

Loj

0.6 hli

Nto

Polish thiab ci

Purity

99.95%

Qhov ntom

8.57g 3

Txuj

GB/T 3630-2006

Daim ntawv thov

Hlau, superconducting khoom, aerospace, atomic zog, thiab lwm yam

Qhov zoo

1) zoo superconductivity khoom

2) Siab melting point

3) Zoo dua Corrosion Resistance

4) Zoo hnav-tiv taus

Technology

Hmoov metallurgy

Lub sijhawm ua haujlwm

10-15 hnub

Khoom Description

Niobium hlau yog txias ua hauj lwm los ntawm cov ingots mus rau qhov kawg txoj kab uas hla.Cov txheej txheem ua haujlwm ib txwm yog forging, dov, swaging, thiab kos duab.Niobium hlau yog 0.010 mus rau 0.15 nyob rau hauv txoj kab uas hla muaj nyob rau hauv coils los yog nyob rau hauv spools los yog reels, thiab purity yuav mus txog 99.95%.Rau cov kab uas loj dua, thov xa mus rau Niobium Qws.

Qib: RO4200-1, RO4210-2S

Txuj: ASTM B392-98

Standard loj: Txoj kab uas hla 0.25 ~ 3 hli

Purity: Nb> 99.9% lossis> 99.95%

Loj: 6 ~ 60MM

Cov qauv dav dav: ASTM B392

melting point: 2468 degree centigrade

Kub taw tes: 4742 degree centigrade

ceev: 8.57 grams ib cubic centimeter

Khoom siv: RO4200-1, RO4210-2

Loj: Dia: 150mm (max)

Txoj kab uas hla thiab kam rau ua

Dia

Tolerancet

Roundness

0.2-0.5 hli

± 0.007

0.005 ib

0.5-1.0

± 0.01

0.01 ib

1.0-1.5 hli

± 0.02 hli

0.02 ib

1.5-3.0 Nws

± 0.03 hli

0.03 ib

Mechanical Property

Xeev

Tensile zog (Mpa)

Ntxiv tus nqi (%)

Nb1

≥125

≥ 20

Nb 2

≥195

≥15

Chemistry (%)

Lub npe

Cov khoom tseem ceeb

Qhov siab tshaj plaws impurities

  Nb Fe Si Ni W Mo Ti Ta O C H N
Nb1 Tseem tshuav 0.004 ib 0.003 ib 0.002 ib 0.004 ib 0.004 ib 0.002 ib 0.07 ib 0.015 ib 0.004 ib 0.0015 Nws 0.002 ib
Nb 2 Tseem tshuav 0.02 ib 0.02 ib 0.005 ib 0.02 ib 0.02 ib 0.005 ib 0.15 0.03 ib 0.01 ib 0.0015 Nws 0.01 ib 

Feature rau Nb hlau

1. Tsawg thermal expansion;

2. High ceev;Siab zog;

3. Zoo corrosion kuj

4. Tsawg resistivity;

5. Ua raws li cov neeg siv khoom xav tau

Daim ntawv thov

1.Solid electrolytic capacitor

2. Radar, aerospace, kho mob, biomedical, hluav taws xob,

3. Lub dav hlau

4.Electronic computer

5.Heat exchanger, rhaub, Evaporaator

6.Ib feem ntawm reactive tank

7.Electronic transmitting raj

8.Ib feem ntawm high temprature hluav taws xob raj

9.Bone phaj rau kev kho mob, ntsia liaj qhov rooj rau kev kho mob, suture koob


  • Yav dhau los:
  • Tom ntej:

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