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Spun Cast Radiant Tube Assemblies 2.4879 material
Product Category:Radiant tubes and Recuperators
Price:Negotiation
  The main products of Qingdao Hexin Machinery Co., Ltd.  include:  
U radiant tubes, W radiant tubes, Straight radiant tubes, Electricity radiant tubes, Special radiant t
ubes. Ethylene cracking furnace, furnace tube, reformer furnace tube, and so on.
Qingdao Hexin Machinery Co., Ltd. offer custom engineering and production: Bung assemblies,flanges,reducers, return bends, centrifugal cast tubes, and tube hangers, assembled or individual parts.

The straight pipe of W type radiant tube adopts centrifugal casting, the molten stell was casted into a variety of tube blank under the action of centrifugal force, after the boring machine boring hole, the lathe machining welding groove, bend adopts precision casting technology, qualified after the examination, to assembly and weld according to the drawing.

 
Item Heat resistant W-type radiant tube and assemblies
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.
Material High Nickel and high Chrome heat resistant alloys, Cobalt base alloys, like.
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 high temperature environment  on average: 800-1200ºC,
most of them are  used for indirect heating to furnace  like  CAL(continuous annealing line)
CGL,(Conginious galvanizing line).
Specifications 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 penetrant test),VI(visual inspect)100%,dimensional check.
Products U radiant tubes
W radiant tubes
Straight radiant tubes

Electricity radiant tubes
Special radiant tubes




HEXIN Machinery produces various OEM wear and corrosion resistant components for the cement, lime, coal, shot blast machines,and iron Ore industries.
The castings HEXIN made generally are made from special irons and manganese steels, which are critically used in the sectiors of cement manufacturing,coal mining (surface and underground), copper smelting,crushers direct reduction of iron (DRI)
Iron ore manufacturing,Lime manufacturing. All the castings manufactured at HEXIN go through strict quality checks at all stages before being supplied to customers.

Contact Us

Tel.: 0086-532-6777 5336    Fax.: 0086-532-8898 7192

skype: zhishuai.liu    Email: info@hexinmachinery.com

Office address: Rm 1402-1403, Excellence Bldg, No.128 Yanji Rd, CBD,Shibei Dist, Qingdao, Shangdong 266000, China

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