Centrifugal Cast Radiant Tube with Ceramic Heater

• Condition: New
• Certification: CE, RoHS, GS, ISO9001
• Standard: DIN, ASTM, GB, ANSI
• Customized: Customized
• Material: Alloy
• Application: Cgl (Continuous Hot DIP Galvanizing Line),Plating
• Model NO.: Centrifugal Cast Radiant Tube
• Surface Roughness: Ra6.3
• Machining Tolerance: +/-0.01mm
• Transport Package: Wooden Case
• Specification: Outer diameter: 55mm-2000mm or customized
• Trademark: HEXIN
• Origin: China
• HS Code: 85149090
• Production Capacity: 5000pieces/Year

Product Description

Qingdao Hexin Machinery Co., Ltd. are professional Centrifugal Casting Sink Roll for Continue Galvanizing Line, Centrifugal Casting Sink Rolls, Centrifugal Casting Rolls, Stabilizer rolls, Furnace rolls for plate heating furnace,  Rolls for CAL, Water cooled rolls, Coated rolls manufacturer from China.

Qingdao Hexin Machinery Co., Ltd. produces furnace bottom rolls,which it adopt the centrifugal casting, precisely casting technology on journal bell mouth, shaft head with forging process. It can be transported with using professional wood packaging to the packing, its excellent quality has won high praise at home and abroad.

The material has good high-temperature oxidation resistance, high high-temperature creep strength, and certain anti-carburization performance. The radiant tube design and material selection safety factor Larger.
The electric heating radiant tube with a rated working temperature of 1200 degrees, the resistance wire is made of 0Cr27Al7Mo2, and the surface working temperature can reach 1400 degrees. 
The short-term maximum working temperature of the electric heating radiant tube with this material is 1250 degrees, and the support frame is made of steel jade porcelain.
 The outer protective sleeve is a cold-drawn seamless thin-walled heat-resistant steel pipe made of Fe-Ni-Cr-Al-Re alloy. This material has ultra-high oxidation resistance. 
It can work for a long time at 1300 degrees in an oxidizing atmosphere and short-term resistance at 1360 degrees. Oxidation. 
HEXIN supply various radiant tubes made by centrifugal casting method, like U type, W type, Straight type, P type ,etc., and the inner ceramic tube heaters.
It is suitable for working in high temperature, low oxygen partial pressure and environment containing S and C.
In addition to supporting domestic heat treatment equipment manufacturers, the electrothermal radiant tubes developed and produced by our factory can also research, design and manufacture non-standard heaters for users.
 According to the situation of use, they can be divided into: heat-resistant steel seamless tubes, plate rings Welded pipe, centrifugal cast pipe and non-metallic casing, etc.

Item	centrifugal cast radiant tube with ceramic heater
Process	Centrifugal/spun casting method for roll body, precision casting of assembly shaft head.
Material	316L,316,HK,HT,HU,HP,HH,ZG40Cr25Ni20Si2,ZG14Ni32Cr20Nb,ZG45Ni48Cr28W5Si2.
Application	The heat treatment furnace roll are usually used for normalizing furnace and hardening furnace, under the hydrogen nitrogen protective environment, Furnace temperature is about 900 ºC. CGL (Continuous hot dip galvanizing line),Plating aluminizing line, Plating silicon line.
Specifications	Outer diameter: 55mm-2000mm 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	Sink rolls Stabilizer rolls Furnace rolls for plate heating furnace Rolls for CAL Water cooled rolls Coated rolls

About us

Qingdao Hexin Machinery Co., Ltd. is professional for manufacturing, sale and research of high temperature alloy centrifugal cast tube, Heat resistant steel precision castings and sand mold casting.
The main products are: Ethylene cracking furnace furnace tube, reformer furnace tube, all kinds of casting alloy elbow, casting tube sheet, hook, hanger, bracket and other heat resistant casting products. Furnace rollers, radiant tubes, sink roll, stabilizing roll, support arm and sleeve and other heat resistant alloy used for continuous galvanizing line(continuous annealing line), all kinds of heat treatment fixtures used for heating processing equipment, like tray, basket, fan and so on. Widely used for famous brand heat treatment equipment, such as IPSEN, AICHELIN, FONTON, etc.
We committed to the strict quality control and strictly implement ISO9000 series quality management system, Ensure the castings in each process of each station "zero defect" production, Quality has won the acceptance of customers at home and abroad.
Welcome to view our website: hexinmachineryqd.en.made-in-china.com