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Zhejiang Yuhongwell Steel Co.,Ltd

Zhejiang Zhongwu Tube Manufacturing Co.,Ltd

 

 

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Durable Round Steel Flanges Tubesheet A516 Standard GR.70 Grade High Strength

Durable Round Steel Flanges Tubesheet A516 Standard GR.70 Grade High Strength

  • Durable Round Steel Flanges Tubesheet A516 Standard GR.70 Grade High Strength
  • Durable Round Steel Flanges Tubesheet A516 Standard GR.70 Grade High Strength
  • Durable Round Steel Flanges Tubesheet A516 Standard GR.70 Grade High Strength
Durable Round Steel Flanges Tubesheet A516 Standard GR.70 Grade High Strength
Product Details:
Place of Origin: CHINA
Brand Name: YUHONG
Certification: TUV , PED, API
Model Number: GR.70
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: negitable
Packaging Details: Ply-Wooden Case or Pallet
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Detailed Product Description
Grade: GR.70 Standard: A516
Products: Tubesheet, Shell & Tube , Baffle Plate
High Light:

stainless steel flanges

,

carbon steel flanges

 

Tubesheet for Shell & Tube Heat Exchanger / Condenser application , A516 GR.70
 

YUHONG GROUP are professional for "Tubesheet " for “Shell & Tube Heat Exchanger” application, we are available in many shapes, sizes and have been used in industry for over 20 years. In our group we are various sub design types: Fixed, U-tube and Floating tubesheet. Variations of all can be denoted as type “E”, “F”, “G”, “H”, “J”, “K” or “X”. The main applications are where high pressure/temperatures are key considerations. Loosely, general designs consist of the/an outer shell in which resides a tube bundle (these can be configured as finned, plain etc) sealed at each end by a tube sheet which isolates the tubes and the outer shell. Shell & tube heat exchangers have the capability to transfer large amounts of heat at low(er) costs. This, in principle, down to both design simplicity and effectiveness – large tube surface for reduced weight, volume of liquid and importantly floor space. Whilst there is a wide variety to choose from there are certain key components similar in all. Tubesheets have tubes attached to them within the body or “shell” of the heat exchanger. The tubes allow the movement of a given medium (gas/fluid) through the shell chamber stopping it mixing with a second fluid medium that lies outside these tubes. As long as there is a temperature difference between these, in effect, the two flow past one another exchanging heat without ever mixing. Tubesheets can be fixed or floating dependent on the application the heat exchanger is designed for.Tubesheets are a critical component of the final design. There are a multitude of materials they can be manufactured from. Material selection is made after careful consideration as it is in contact with both fluids. It must therefore have the necessary corrosion resistance, electromechanical and metallurgical properties associated for its given working environment.The tubesheets themselves contain holes drilled into them. This, in a given, very specific design configuration, at very precise locations with critical tolerances. The amounts of holes can range from a few to thousands. These pattern or “pitch” holes are relative to each other tubesheet within the shell. This pitch changes tube distance, angle and flow direction. These parameters have been varied to maximize the heat transfer effectiveness.

Because these tubesheets are the main, critical, internal components YUHONG GROUP manufactures directly to OEM drawings issued  files. 

YUHONG GROUP considerable experience in this highly specialized area means that whatever the requirement, whatever the timescale, we have the technical, in house experience and know-how to approach a given task, deliver on time and in budget. This is why the company is entrusted to manufacture to key, blue chip clients across the globe.

Materials: Carbon, Stainless, Duplex, Aluminum Bronze, Copper Alloys, Naval Brass, Copper Nickel, Pure Copper Super Duplex, Ni-Alloys, Exotic materials, and others as sought

 

Carbon & Low Temperature Chromiun Stainless & Duplex Copper& Bronze Titanium Ni-Alloy
A105 /A105N A182-F1 A182-F304 A182-F347H SB171-C70600 SB381-GR.F1 B564-NO2200
A516-GR.70 A182-F11 A182-F304L A182-F904L SB171-C71500 SB381-GR.F3 B564-NO6022
A350-LF2 A182-F12 A182-F304H A182-F44 SB171-C71520 SB381-GR.F5 B564-N10276
  A182-F22 A182-F304N A182-F51 SB171-C44300   B564-NO4400
  A182-F5 A182-F309S A182-F53 SB171-C68700   B564-NO6600
  A182-F9 A182-F310S A182-F55 SB171-C71640   B564-NO6601
  A182-F91 A182-F310H A182-F60     B564-NO6625
    A182-F316       B564-NO8800
    A182-F316L       B564-NO8810
    A182-F316Ti       B564-NO8811
    A182-F316H       B564-NO8825
    A182-F317L       B564-N10665
    A182-F321       B564-N10675
    A182-F321H       B160-NO2201
    A182-F347       B462-NO8020

 

Durable Round Steel Flanges Tubesheet A516 Standard GR.70 Grade High Strength 0

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