Niobium and niobium alloy have high melting point and good corrosion resistance and cold-workability, they entensively applied to chemical,electronic,aerospace industry.And are used as structure materials of aeration jet engine for manufacturing rocket,inner component of reactor and corrosion-resistace component in HNO3,HCL,H2SO4 enviroment. Adding Zr into Nb can makely improve strength and oxidation resistance of alloy matericals.
packaging:
hardest wooden box or you ordered
full payment must be made within 15-20days of placing order.
shipping and handing:
EMS is our peferred shipping method and are despatched 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 orderhas been shipped.
if you do not recelive the Tracking number within 7 business days of comfirming 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.
