Product nameRadiant tubeSpecificationF70-F300MaterialHK HT 1.4848 1.4852 24879 MO-RE1 22-HProduction lead time20-30daysFOB portShanghaiPlace of originJiangsu.ChinaP-type radiant tube:used for continuous annealing, galvanizing line of vertical annealing furnace. In nitrogen and hydrogen protection atmosphere, burning of natural gas or coke oven gas inside the tube heat the strip steel from room temperature to 750-950?quickly 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
P-type Radiant Tube