QingDao NPA Industry Co.,Ltd
Your present location:Home >> Metallurgical >> Radiant Tube >> W type radiant tube

W type radiant tube


W type radiant tube:mostly used on continuous annealing, vertical annealing furnace of galvanizing lines. In the nitrogen and hydrogen protection atmosphere, burning of natural gas or coke oven gas inside the tube heat the strip steel from room temperature to 750-950quickly and evenly through the outer tube radiation heat transfer for the annealing treatment. The straight tube sections are centrifugal castings, and the tube fittings are static castings.

Common material:

ZG40Cr25Ni20Si2,ZG40Ni35Cr25Nb, ZG45Ni48Cr28W5Si2, ZG30Cr25Ni12, etc.

TypeInfo: Radiant Tube

Keywords for the information:

© 2015 Qingdao NPA Industry Co. Ltd.   鲁ICP备15221111号  鲁公网安备号 37028302000462 号 Powered by www.300.cn