Nb521 niobij legura cijev

Spin formiranje motor fuselage mlaznica proširenje odjeljak
Kroz spin testovi, the niobium-volfram legura has good formability at room temperatura, i the ultimate thinning rate of the material should be around 70%.

Nb521 niobium volfram legura tijelo
The motor fuselage razvijeno using NB521 niobium legura testiran za nekoliko sati after being sprayed with a high-temperature oksidacija premaz on the surface. It is judged from this that the the high temperature part of the engine thrust chamber body should at around 1550 degree . It can be seen that NB521 has excellent high-temperature performance and can fully meet the requirements of high-temperature materials for the engine body.

Cb-752 Niobium Legura cijev

As a new generacija of high-temperature refractory niobium legura, Nb521 legura has the prednosti of excellent high-temperature mehanička svojstva, high melting point, low gustoća, and good plastičnost, i zaostatka an important position in the aerospace field. It has plastičnost, so it is appropriateable for plastic processing of mold parts such as spinning. Can be used for engine parts.

Cb-752 Niobium Legura Cijev customer visit

Q: What is vaš isporuka vrijeme?
A: Naš dostava vrijeme is o o jedan tjedan, temeljeno na the broj of kupci.

A: This is based on quantity. General it is 30 days.

Q: Can you provide us samples, is it free or does it require payment?
A: If you don't need to print your logo or other artwork on the product, we won't charge any fee, just tell us your freight collect account, such as Fedex, DHL, TNT. If you don't have it, we need to charge the express fee appropriately.

Q:About Cb-752 Niobium Legura Cijev proizvod Cijene?
A:Prices vari from period to period due to ciklički changes in the price of raw materials.

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