Tantalum Round Bar

dimension

4 ~ 300mmxL

khoom

Ntshiab tantalum los yog alloy

Kam rau ua

Txheem los yog raws li qhov yuav tsum tau ua

nta

Kev kub siab ua haujlwm, nws muaj kev tiv thaiv corrosion heev, tsis muaj tshuaj tiv thaiv rau hydrochloric acid, concentrated nitric acid los yog "Aqua regia" nyob rau hauv txias thiab kub,

siab melting point, nruab nrab hardness, zoo yas, zoo ductility, me me coefficient ntawm thermal expansion,

Daim ntawv thov

Nws tuaj yeem siv los tsim cov hlab ntsha evaporation, thiab lwm yam. Nws tuaj yeem siv los ua cov khoom siv electrode, rectifier, thiab electrolytic capacitor ntawm lub raj electron.

Standard

ASTM B 365-98 XNUMX

Fe

Si

Ni

W

Mo

Ti

Nb

O

C

H

N

Ta

Tau 1

0.005

0.005

0.005

0.005

0.002

0.002

0.005

0.02

0.004

0.002

0.005

Tshuav

Tau 2

0.005

0.005

0.005

0.005

0.002

0.002

0.1

0.03

0.1

0.002

0.01

Tshuav