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ISO Certification Boiler Tubular Longitudinal Fin Tube For Heat Exchange

ISO Certification Boiler Tubular Longitudinal Fin Tube For Heat Exchange

ISO Certification Boiler Tubular Longitudinal Fin Tube For Heat Exchange
ISO Certification Boiler Tubular Longitudinal Fin Tube For Heat Exchange
ISO Certification Boiler Tubular Longitudinal Fin Tube For Heat Exchange
Product Details:
Place of Origin: CHINA
Brand Name: HD Boiler
Certification: ASME,EN,ISO,SGS
Model Number: Boiler Fin Tube
Payment & Shipping Terms:
Minimum Order Quantity: 500 tons
Price: Negotiable
Packaging Details: Seaworthy Packing
Delivery Time: 30 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 500 tons/month
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Detailed Product Description
Type: Heat Exchanger Tube Application: Heat Exchanger
Certification: CE,ISO Fin Material: Carbon Steel,stainless Steel
Color: Customized Port: Shanghai
High Light:

spiral fin tube

,

heat exchanger fin tube

 

ISO Certification Boiler Tubular Longitudinal Fin Tube For Heat Exchange

 

Types


High frequency resistance welding spiral finned tube

 

High-frequency resistance welding spiral fin tube is in be weldment import high power high frequency current, by using the current welding joint contact area and adjacent area to produce the resistance of the hot melt welding contact surface to melt or half of the plastic state, and then give the appropriate pressure welding contact surface, thus complete finned tube welding work.

 

Brazing spiral finned tube
 

Brazing spiral fin tube is a kind of solder which is filled with a solder with a melting point lower than that of the solder, and then heated the solder welding temperature. When the solder does not melt, the fusion well of solder is wetted and welded, and the solder joint is formed by spreading out the contact point of the solder piece, so as to complete the welding of spiral fin tube.
 

 

Integral spiral finned tube
 
The integral spiral finned tube is an integral spiral finned tube which is formed by the continuous heating of medium frequency with thick wall pipe (billet pipe).
 
Application It is widely used for Heat exchanger ,Air-conditioner , Refrigerator,Economizer and other parts of Heat Industry.
Material of base pipe Carbon steel,Alloy steel, Aluminium or Stainless steel
Material of fins Carbon steel,Alloy steel,Aluminium or Stainless steel
Type of base pipe Seamlesss,Welded
Type of fins G ,L extruded.LL,KL
OD of Base pipes 15mm-219mm
WT of base pipes 1.5-6mm
Height of fins 8mm-30mm
WT of fins 0.8mm-3.0mm
Pitch of fins 2.3m-20mm
Length of blank area according to Customer's request.
Length of finned tubes ≤23m
 

Product description


Spiral finned tube is efficient heat transfer parts for boiler with spiral fin,it's heat transfer area is several times of bare tubes.Which can improve heat transfer,reduce flow resistance and material consumption.

 

Spiral finned tubes are now widely used in various boilers.It can be manufactured in a variety of ways,including high frequency resistance welding spiral finned tube,brazing spiral finned tube and intergral spiral finned tube.

 

ISO Certification Boiler Tubular Longitudinal Fin Tube For Heat Exchange 0

 

Advantages


1.Increase heat transfer area in effective space to improve heat transfer effect.

2.Reduce the space taken up by heat surface,reduce volume,especially suitbale for quick loading boilers.
3.Reduce equipment costs and increase equipment safety.
4.Reduce operation costs.
5.Improve the anti-seismic capability of tubes as increase finned tube stifness.

 

 

Specifications


NO. Specification(mm) OD Wall thickness
1 ¢32*3 32(33) 3+0.5
2 ¢32*4 32(33) 4+0.5
4 ¢38*4 38(39) 4+0.5
4 ¢38*5 38(39) 5+0.5
5 ¢42*4 42(43) 4+0.5
6 ¢42*5 42(43) 5+0.5
7 ¢50*6 50(51) 6+0.5

 

 

Applications


The fin tubes are mainly used in heating(gas-fired boilers, condensing boilers, flue gas condensers), in mechanical and automotive engineering(oil coolers, mine coolers, air coolers for diesel engines), in chemical engineering(gas coolers and heater, process cooler), in power plants(air cooler, cooling tower), and in nuclear engineering(uranium enrichment plants).

 
ISO Certification Boiler Tubular Longitudinal Fin Tube For Heat Exchange 1

Contact Details
Zhangjiagang HuaDong Boiler Co., Ltd.

Contact Person: Miss. Sandy Chen

Fax: 86- 512-58774453

Send your inquiry directly to us (0 / 3000)

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Contact

Address: Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China

Factory Address:Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China