Reformer Catalyst Tubes by Centrifugal Casting for Hydrogen

• Customization: Available
• Casting Method: Special Casting
• Casting Form Material: Metal
• Model NO.: HX922062901
• Casting Metal: Cast Steel
• Casting Form Usage Count: Permanent
• Surface Treatment: Sand Blast
• Surface Roughness: Ra12.5
• Coating: Sodium silicate
• Machining Tolerance: +/-0.02mm
• Standard: ASME
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Feature: Long Time Materials
• Type: Heat-Resistant Material
• Shape: Pipe
• Material: 2.4879, 1.4852, Zg45ni48cr28W5si2, More1, More2
• Transport Package: Wooden Case
• Specification: OD194, OD197, OD200, OD216mm, OD300mm or according
• Trademark: HEXIN
• Origin: China
• HS Code: 85149090
• Production Capacity: 5000pieces/Year

Product Description

The main products of Qingdao Hexin Machinery Co., Ltd.  include:  
U radiant tubes, W radiant tubes, Straight radiant tubes, Electricity radiant tubes, Special radiant tubes. 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.

With many years experience, the electricity heated radiant tube we manufactured are approved by customers from europe and the USA. Closed the electric heating element in outer sleeve ,the outer sleeve is kind of high temperature alloy centrifugal casting tube, Internal heat to electrical heating core, After the electrical heating, radiate the heat to furnace lining and heated workpiece indirectly through outer sleeve, this radiant tubes are usually used for continuous furnace, roller furnace and pit furnace of continuous annealing line and galvanizing line. Commonly used material for 1.4848,2.4879,etc,the regular size is OD203mm,OD216mm.
 

Item	electricity heated radiant tubes welded by centrifugal casting with material 1.4848, 1.4849, 1.4855,2.4879, Inconel 601 HX61061
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	ZG40Cr25Ni20Si2,ZG40Ni35Cr25Nb,ZG45Ni48Cr28W5Si2,1.4848,1.4852,2.4879 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: 60-2400mm 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

The picture shows a batch of catalyst tubes produced in August 2021. The main specifications are Ø114.7/102.7*10080mm, and the weight is about 220kg. It has passed the CE certification inspection in all aspects and has been packaged and shipped.


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 of hexin 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