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Niobium Tube

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-10-10 20:07

  • Browse the number:

    289

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Company Profile

Baoji Shengyuan Metal Material Co.,Ltd

By certification [File Integrity]

Contact: shengyuan(Mr.)  

Email:

Telephone:

Phone:

Area: Beijing

Address: Gaoxin Avenue Fortune Building, Block A, Baoji City, Shaanxi Province, China.

Website: http://www.bjsymetal.com/ http://shengyuan.jackytimes-gift.com/

Product details


Baoji Shengyuan Metal Material Co.,Ltd is one of the leading China niobium tube manufacturers and suppliers, equipped with a professional factory and company, welcome to wholesale quality niobium pipe products from us.



Specifications
Grade:Nb1,RO4200,RO4210
Purity : > =99.95%
Melting Point: 2468 Degrees Celsius
Boiling Point:4742  Degrees Celsius
Density: 8.57 g/cm3
Wall thickness: min 0.4mm
Length: max 3000mm
Out diameter: max 200mm
Chemical Composition














































Chemistry  (%)


Designation


Chief component


Impurities   less than


Nb


Fe


Si


Ni


W


Mo


Ti


Ta


O


C


H


N


Nb1


Remainder


0.004


0.002


0.002


0.004


0.004


0.002


0.07


0.015


0.005


0.0015


0.003


Nb2


Remainder


0.02


0.02


0.005


0.02


0.02


0.005


0.15


0.03


0.01


0.0015


0.01


Mechanical Requirements (annealed condition)












Grade


Tensile strength δbpsi (MPa), ≥


Yield strength δ0.2, psi (MPa),≥


Elongation in 1"/2" 



gage length, %, ≥


RO4200-1



RO4210-2


18000 (125)


12000 (85)


25



 


Application
1.It's widely used for steel, ceramics, electronics, nuclear energy industries and superconductor technology.
2.Medical, aviation, ornament, spectacle frame, filter net, metallurgy
3.Used in aerospace,  chemical industry, electronics, electric light, rare earth, metallurgy and mechanical manufacturing
4.Used for high temperature furnace components, crucible, missile rockets nozzle high temperature furnace, etc
Package Details
First, packaging with moisture-proof paper
Second, packaging with kraft paper
Third, packaging with foam plastics in all side of plywood case.
Finally packing products in plywood case 
Transportation
Shipping goods by TNT,DHL,Fedex,UPS,EMS  etc. 
Transport goods to Beijing or Shanghai air port by air transportation