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Niobium Plate

Niobium Plate

Niobium plate has High melting point,Melting point: 2468 °C,Boiling point: 4742°C,Low vapor pressure,Good cold processability,Excellent chemical stability,Good resistance to corrosion and High dielectric constant,in surface oxide film.It widely used in many industries such as electronics,metallurgy,chemical processing,hard alloy cutter,aerospace and aviation.

    Product details

    Baoji Refractory Metal Developer Co.,Ltd is one of the leading China niobium plate manufacturers and suppliers, and as a professional company we have productive factory, welcome to wholesale niobium plate products from us.

    ² Chemical Composition:

          Chemistry         %

    Grade

    Nb

    Impurities  max

    Zr

    Ti

    C

    N

    O

    H

    Ta

    Fe

    Si

    W

    Ni

    Mo

    Cr

    Nb1

    Remainder

    0.02

    0.002

    0.01

    0.015

    0.015

    0.001

    0.10

    0.005

    0.005

    0.03

    0.005

    0.010

    0.002

    Nb2

    Remainder

    0.02

    0.005

    0.02

    0.05

    0.025

    0.005

    0.25

    0.03

    0.02

    0.05

    0.01

    0.050

    0.01

    ² Specification

    Description

    Thickness (mm)

    Width (mm)

    Length (mm)

    Foil

    0.03-0.09

    30~150

    2000

    Sheet

    0.10-0.5

    30~600

    30~2000

    Plate

    0.5~10

    50~1000

    50~2000

    NoteAll the products can be supplied in according to customers requirement.

    ² Tolerance

    Thickness, inch (mm)

    Tolerance, +/-inch (mm)

    Width < 6 inch

    (152mm)

    Width < 6~24 inch (152~610mm)

    0.005~0.010(0.13~0.25)

    0.0005 (0.013)

    0.001(0.025)

    0.011~0.015 (0.28~0.38)

    0.0007 (0.018)

    0.001(0.025)

    0.016~0.020 (0.41~0.51)

    0.0008 (0.020)

    0.0015(0.038)

    0.021~0.030(0.53~0.76)

    0.0015 (0.038)

    0.0025(0.064)

    0.031~0.060(0.79~1.52)

    0.0025(0.064)

    0.0035(0.089)

    0.061~0.090(1.55~2.29)

    0.004 (0.102)

    0.005(0.127)

    0.091~0.125(2.31~3.18)

    0.006(0.15)

    0.007(0.18)

    0.126~0.187(3.20~4.75)

    0.010(0.25)

    0.010(0.25)

     Note:Special demands on tolerance available.

     

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