W type radiant tube used in heating furnace

Item: Centrifugal casting W Type Radiant Tube for CAL  TAIGOO66102 Process: Centrifugal/spun casting method for tube sections, investment casting for the elbows or bends ,hangers, welding and machining. Shapes: U-type, W-Type, 0-Type, P-type, L-Type,S-Type, Straight-type, Electric radiant tubes. High Nickel and high Chrome heat resistant alloys, Cobalt base alloys, like. Material: HU,HT,HK,HP,HW,24/24NbTiZr,50Cr/50Ni(2.4813),1.4865,1.4849,1.4848,1.4410,1.4059, 1.4841, 1.4845,1.4852, 2.4879 or as per customer's requirements Application: The radiant tubes are working at hi-temperature 800-1200ºC, most of them are  used for indirect heating to furnace  like  CAL, CGL Specification: Outer diameter: 55mm-580mm, Thickness: 5mm,6mm,7mm or customized, Length: as per your request Test: Chemical analysis by spectrometer for each heat,eddy current test,pressure test ,thickness test , PT 100%(liquid pen…