Sink Roll, Stablizing Roll, Arms, Bushing, Radiant Tubes & Furnace Rollers Used for Hot-DIP Galvanizing & Annealing Line

• Type: Cntrifugal Casting Tubes
• Standard: AISI, ASTM, DIN, JIS, GB, BS, En, GOST
• Composition: Heat Resistant Alloy Steel
• Technique: Centrifugal Casting
• Shape: Tube
• Surface Treatment: Shot Blasting
• Special Use: High-strength Steel Plate, Silicon Steel, Heat Treatment Application
• Application: Heat Treating Furnace
• Usage: Heat Treatment Furnaces
• Process: Centrifugal Casting
• Outside Surface: as Cast
• Inside Surface: Grinded and/or Bored
• Working Temperature: 700-1250 Celsius Degree
• Material: HK, Hn,Hu, HP, More2, 1.4848,1.4852, 2.4879 etc
• Lifespan: 5 Years More or Less Depends on Working Conditions
• Transport Package: Irom Frame Panel Wood Box
• Specification: OD100-500
• Trademark: none
• Origin: China
• HS Code: 8417909000
• Production Capacity: 10000 PCS/Year

Product Description

Sink Roll, Stablizing Roll, Arms, Bushing, Radiant Tubes & Furnace Rollers used for Hot-Dip Galvanizing & Annealing Line

Product Description

 

Radiant Tube Furnace Roll	There is Radiant Tubes & Furnace Rollers, Sink Rolls, Stablizing Roll, Arms and Bushing Used at Hot-Dip Galvaniazing line and Annealing Lines.
Material	Heat Resistant Alloy Cast Steel: HK, HN, HU, HP, Inconel alloy etc,
Shape:	Mostly Radiant Tubes are Supplied in W and U type, And different sizes furnace roller OD from 100-1500 depends on designed drawings; Also arms, bushing etc which made of high alloy cast steel.
Making Process	- centrifugal casting straight tube, or rolled tube or welding plate to tube shape; - and/or statics casting elbows; - welding tube with elbow, end cover, flange, etc - Welding roll shell with shaft or end cover;
Inspection	- Chemical composition analysis; - Visual inspection, - Liquid penetrant test/PT; - Coating or uncoating according to drawings, - Welding seam X-ray test if needed, - Gas-tight test or Balance Inspection, - Dimension inspection.
Delivery	30-90 days depends on quantity and production.

 

Detailed Photos

Centrifugal Casting
 

 

 

Finished Products Pictures.

Sink Roll, Big Diamater Furnace Roll

 

W & U type Radiant Tubes   

            Arms and Bushing
 

       

 

         


Others Heat Resisitant Alloy Steel Products we make and supply.

Different kinds of heat resistant alloy steel products made of centrifugal casting, precision casting, investment casting, static casting, welding,
Products such as:
- Heat Treatment Fixtures, Trays, Base Grids, Baskets,Vventilation Fans etc used at different kinds of heat treating furnaces, material of HK,HP,MORE2, 1.4848/1.4852/2.4879, SCH22 etc;
- Reformer Tubes used at refinery and hydrogen making equipments HK, HP-Nb, 1.4848/1.4852 etc,
- Cracking Furnace Tubes used for ethylene cracking furnaces made of HP, 1.4852 etc, 
- Furnace Rolls used at Continious Annealing Line, Continious Galvanizing Line, Different Heat Treatment Furnaces etc
- Slide Blocks /Skidding Riders used at pusher type reheating furnaces made of HK, CO20, Co50 etc, 
- Retorts /Muffle for heat treating furnaces made of HK, 1.4848, AISI 310 steel etc through centrifugal casting, investment casting, welding.
- Alloy Cast Steel Spools used at aluminum foils  /copper foil / thin steel plate rolling mill made of centrifugal casting, material of 35CrMo, 35CrNiMo, KCP-12 etc
- Others anti-wear alloy steel, heat resistant alloy steel products made of centrifugal casting, precision casting, investment casting, sand casting etc.