Niobium tube: ASTMB394-89
 

Niobium and niobium alloy have high melting point and good corrosion resistance and cold-workability; the tube are extensively applied to chemical, electronic ,aerospace industry .niobium and niobium alloy tube are mainly used as structure material of aeration jet engine and for manufacturing high-voltage sodium lamp, chemical reactor ,heat exchanger tube and inner component of reactor. Adding Zr into Nb can markedly improve strength and oxidation resistance of alloy materials, so nowadays Nb-Zr alloy is massively manufactured capillary for sodium lamp manufacturing.

Size:
 

dia1.0~80mm(10%)

thick0.2~5.0mm(10%)

length500~5000mm

special requirement to be agreed upon by supplier and buyer

     Packaging:
 

      Hardest wooden box or you ordered

      Full payment must be made within 15-20days of placing order.
 

      Shipping and handing:
 

      EMS is our preferred shipping method and are dispatched with 1~2business days of payment
 

 We are closed on weekend and DO NOT ship on Saturdays and Sundays
 

      A Tracking number will sent to you via e-mail after you order has been shipped. 

      if you do not receive the Tracking number within 7 business days of confirming payment ,please check your spam folder and then contact us.
 

      Feedback:
 

      Please contact us before leaving any negative or neutral feedback. We will work with you to solve the problem.