Heat Resistant Cast Return Bends Cast Elbows

  • Model NO.: HX-04-013
  • Material: Alloy Metal
  • Connection Type: Seamless
  • Surface Roughness: Ra6.3
  • Feature: Long Time Materials
  • Trademark: HEXIN
  • Specification: Customized
  • HS Code: 85149090
  • Shape: Pipe
  • Surface Treatment: Sand Blast
  • Standard: DIN, ASTM, GB, ANSI
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Type: Heat-Resistant Material
  • Transport Package: Wooden Case
  • Origin: China
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. supplies the most common 45°elbow ,90°elbow and 180°elbow,the material is heat resistant alloy stainless steel, special sand casting method or by investment casting method, under strict NDT tests like RT test.
For cracking furnace tube we have 90°elbow,180°elbow,tee , palm tube, three-dimensional shaped elbow , hanging pieces etc.
For reformer furnace tube we have reducing cone, the manifold reducing cone, hanging pieces etc.
 
Item Heat resistant cast return bends cast elbows
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

Heat Resistant Cast Return Bends Cast Elbows

Heat Resistant Cast Return Bends Cast Elbows


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: www.hexinmachinery.com


Heat Resistant Cast Return Bends Cast Elbows
 

 

Slewing Ring

slewing bearing also known as slewing ring bearing,turntable bearing.It contain outer ring,inner ring,rolling body,seals.The material of our products are generally high alloy-structural steels ,such as 42CrMo 50Mn.The slewing bearing can work normally at a temperature of -30℃ to +70℃,and we can design special type as customer need.

And rest assured, our highly trained technicians go the extra mile to ensure your rebuilt Excavator Slewing Bearing lasts as long, if not longer, as the original.

We have been serving either in domestic market or overseas market, over 12 years` experience in Excavator Parts area enable us to have firm cooperation and partnership with many overseas customers.

JHHENG carries a wide selection of excavator Slewing Ring guaranteed to perform at the highest standard. Each aftermarket component has undergone QA inspections and testing to meet and exceed industry benchmarks. Our vast selection of aftermarket Undercarriage Parts is sure to get your excavator back in the field in no time.

We are a professional manufacturer of hydraulic accessories for crawler excavators Professionally provided aftermarket customers with various brands of crawler Excavator Final Drive, Travel Motor , Travel Gearbox, Swing Device , Swing Motor , Swing Gearbox ,hydraulic pump, main Control Valve and other accessories.Strictly controlling the quality acceptance of each product Standards to ensure high-quality qualified export of each product.At the same time, we can customize the production services of the products through the drawings according to customer needs, and make every effort to make the perfect product in the mind of each customer.

On-time Delivery

We are working with reliable shipping companies,you order will be delivered on time!We provide express delivery using different timeliness

If you want to know more about our products in more detail, please click on the product details to see more information about product quality, price, packaging, transportation, etc., or you can directly click on Contact Now on the page to talk to us directly. Looking forward to starting long-term business cooperation with you!

Slewing Bearing

Slewing Bearing,Slewing Ring Bearing,Slewing Gear,Slewing Ring Drive

Jining Juheng Hydraulic Machinery Co., Ltd. , https://www.jhexcavator.com

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