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Niobium Tube

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shaanxi

  • Validity to:

    Long-term effective

  • Last update:

    2017-10-23 14:18

  • Browse the number:

    58

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Company Profile

Baoji Refractory Metal Developer Co.,Ltd

By certification [File Integrity]

Contact：nanrongjinshu(Mr.)  

Email：

Telephone：

Area：Shaanxi

Address：10F Ronking International Mansion,No.61 GaoXin Avenue,BaoJi,Shaanxi,China

Website：http://www.rmd1994.com/ http://nanrongjinshu.sanliqianjv.com/

PRODUCT DETAILS
Niobium Tube


Baoji Refractory Metal Developer Co.,Ltd is one of the leading China niobium tube manufacturers and suppliers, and as a professional company we have productive factory, welcome to wholesale niobium tube, niobium pipe 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：Φ2mm~Φ100mm×0.2~5.0mm×L<1300

 

² Tolerance：

Outside diameter,

inch (mm)

OD tolerance,

inch(mm), +/-

ID tolerance,

inch(mm), +/-

Permissible variation in wall thickness,

%, +/-

≥0.187~0.625(4.7-15.9)

 0.004 (0.010)

 0.004 (0.010)

10

≥0.625~1.000(15.9-25.4)

 0.005 (0.13)

 0.005 (0.13)

10

≥1.000~2.000(25.4-50.8)

 0.0075 (0.19)

 0.0075 (0.19)

10

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