Convection Intermediate Tube Sheet by Static Casting

• Customization: Available
• Casting Method: Directional Crystallization
• Process: Investment Casting
• Model NO.: HX62305261
• Molding Technics: Pressure Casting
• Application: Machinery Parts
• Material: Alloy Steel
• Surface Preparation: Sand Blast
• Surface Roughness: Ra6.3
• Machining Tolerance: +/-0.10mm
• Standard: ASME
• Certification: CE, ISO 9001:2008
• Quality Control: Professional QC and Test Equipment
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: HEXIN
• Origin: China
• HS Code: 85149090
• Production Capacity: 5000ton/Year

Product Description

Qingdao Hexin Machinery Co., Ltd. are professional manufacturer for Ethylene cracking furnace radiant section tube parts include centrifugal casting tube , centrifugal casting tube bending , static casting pipe fittings , forgings, rolled tubes and other components. Use Metal centrifugal casting process , molten steel is cast into a variety of tube blank under centrifugal force ,through deep hole boring machine boring the hole, lathe groove welding , assembly and welding to be long tube .

Qingdao Hexin Machinery Co., Ltd. specializes in the production of petrochemical tubular heating furnace parts. Our general products are cast intermediate tube plate , both ends tube sheet , hangers , brackets, hooks, pipe rack , retractors , all kinds of furnace doors and heat-resistant alloys steel casting design, processing and production.
Tube sheet material and specification model are based on user's technical requirements,which are used in tubular heating furnace, for convection chamber furnace tube support positioning.
Based on 30 years of experience in casting tube sheet , our tube sheet maximum size is, the maximum single weight up to 6 tons . Commonly used material is 1.4848, 1.4852,CO50 .. The quality of tube sheets produced by HEXIN MACHINERY ranked first in China .
 




 

Item	Alloy Casting Side Wall Supports Cast Tube Sheet HX61040
Usage	Used in various types of hydrocarbon feedstock steam reforming hydrogen plant
Specifications	General centrifugal casting products supply specifications: Cracking tube: OD 50mm-200mm,wall thickness 5mm-20mm; Manifold: OD 100mm-400mm,wall thickness 10mm-40mm; Static casting supply specifications : 90°elbow,180°elbow,tee , palm tube, three-dimensional shaped elbow , hanging pieces etc.
Technology	Chemical analysis by spectrometer for each heat, PT 100%(liquid penetrant test), VI(visual inspect)100%, dimensional check.
Material	ZG40Cr25Ni35Nb,ZG40Cr35Ni45Nb,HP-Nb,HT50,GX40NiCrSiNb35-26,GX40NiCrNb45-35,G-NiCr28W,SCH24XNb
Products	Reformer tubes Cracking tubes Cast tube sheets Cast Brackets and guides Cast Return bends & plug Headers Furnace observation doors Air preheater

The picture shows a batch of tube sheets and tube brackets produced in December 2021. 
The main specifications are 3709*1270*200mm, 210*145*230mm, and the weight is about 1115kg*/1033kg/11.6kg. 
The material is Cr23 Ni7 Si, using static The casting process has passed the inspection in all aspects and has been packaged and shipped.

About us

Qingdao Hexin Machinery 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