Customized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat Exchanger

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Customization: Available
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  • Customized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat Exchanger
  • Customized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat Exchanger
  • Customized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat Exchanger
  • Customized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat Exchanger
  • Customized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat Exchanger
  • Customized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat Exchanger
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  • Overview
  • Production Line
  • Other Products
  • Company Profile
  • Production Workshop
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  • Customer Inspection
  • Testing&Certifications
Overview

Basic Info.

Model NO.
HF finned tube
Application
Heater, Cooler, Vaporizer, Condenser, Heat Exchanger,Air Cooler,Radiator,Economizer
Principle
Mixing Heat Exchanger
Style
Steel Type
Material
Steel
Inspection
SGS BV
Tube Material
Stainless Steel,Carbon Steel or Customize
Fin Material
Stainless Steel,Carbon Steel or Customize
Pipe Od
16mm~219mm
Fin Height
5mm~30mm
Transport Package
Plywood
Specification
Customized
Trademark
DATANG
Origin
China
HS Code
84199090
Production Capacity
800000PCS/Year

Packaging & Delivery

Package Size
1.00cm * 1.00cm * 1.00cm
Package Gross Weight
1.000kg
Lead Time
30 days (1 - 10000 Pieces)
To be negotiated ( > 10000 Pieces)

Product Description

Customized Commerical ASTM A179 HF Fin Pipe Finned Tube for Heat Exchanger

 

Manufacturing Process of ASTM A179 Finned Tube
Fin strips (usually aluminum and copper) are folded into an L shape and wound under tension on the surface of the base tube. The feet of the fins are connected together and cover the surface of the fins.
 
ASTM A179 Finned Tube is combined with two different materials
Core tube material: A179
Fin material: aluminum, copper, steel
1. Aluminum (Alu.1100, Alu.1060)
2. Copper.
3. Steel
 

Quality Control of STM A179 Finned Tube
Inspection and Tests Performed
Chemical Composition inspection,
Mechanical Properties Test(Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Hardness, Impact Test), S
surface and Dimension Test,
No-destructive Test,
Hydrostatic Test.
 
Delivery conditions

The tube ends are square cut without burrs, the inside is dry and blown clean, and the ends of the L-shaped tension wound finned tube are coated with varnish on the outside.
 
Acceptance Criteria
API Standard 661 (Air-Cooled Heat Exchangers for General Refinery Service) or Delivery Conditions (TDC).


High frequency welding finned tube: 
Customized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat Exchanger
Serrated finned tube: 
Customized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat Exchanger
 
The fins are manufactured by Spirally Winding the fin around the Base Tube and Pipe. During the winding the fin is Continuously Welded by High Frequency welding giving the Most robust bond between the the Fin and the Tube.
 
This type of Fin Tube is used specifically where the application involves a lot of Mechanical Stresses like continuous vibrations etc.
 
The welding bond between the Tube and The Fin also ensures that almost perfect heat Transfer Efficiency is achieved. Also it can give the highest operating temperature ranges.
 
These Fin Tubes find application in RADIATORS, AIR PREHEATERS, WASTE HEAT RECOVERY SYSTEMS, & BOILER FIN TUBES etc and are preferred in Industries like Power Plants, Chemical Industries, Steel Plants, and Chiller Plants etc.
 
 
Mechanical Resistance: Excellent (Hence can be frequently cleaned with high pressure jets unlike other fin tubes. Thereby reducing down time and increasing overall life)
 
Corrosion Protection: Moderate
 
Temperature Range: Up to Maximum 500 Deg C
 
Manufacturing Range (Welded Fin Tube/Solid Fin Tube):

Sr. No

Particulars

Range

1

Base Tube Material

Stainless Steel, Carbon Steel, Alloy Steel, Titanium, Copper, Duplex Stainless Steel, and Inconel etc. (all material in the theoretical limit)

2

Base Tube Outside Diameter

16.00 mm to 225.00 mm (½" NB Pipe to 8" NB Pipe)

3

Base Tube Thickness

2.50 mm And Above

4

Base Tube Length

500 mm Min To 12000 mm

5

Fin Material

Carbon Steel, Alloy Steel  & Stainless Steel

6

Fin Thickness

0.80 mm To 2.50 mm

7

Fin Density

79 FPM (2 FPI) to 276 FPM (7 FPI)

8

Fin Height

9.8 mm to 25.00 mm

9

Bare Ends

As per Client Requirement

10

Manufacturing Capacity

3,00,000 Meter Per Annum


The steel fin, that may be solid or serrated, is helically wound and continuously welded to the tube by high frequency electric resistance welding. This produces an homogeneous, clean and continuous fin-totube bond with no additional weld material, for a very efficient heat flow and resistance to corrosion.
 
Tube bending:
Our finning machines are equipped with online single or duplex cold bending equipment that can manipulate both ends of tubes in a single operation, thus ensuring exact alignment of the ends. Our bending machines are capable of bending both bare or finned tubes with diameters from 31 mm to 76 mm.



 

Production Line

Customized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat Exchanger
Customized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat Exchanger

We have a professional sales and technical team.
We design solutions and provide product cunstomization for you. Solutions

Now we have production facilities for manufacturing various types of finned tubes as mentioned below,

High Frequency Welded Fin Tube(Including Serrated Finned Tube) (8 lines)

Extruded
 Finned Tube (Bimetallic Fin Tube&Integral Monometallic Low Fin Tube)(6 lines)


'G'Type Fin Tube (Embedded Finned Tube)
'L' 'LL' 'KL' Type Fin Tube (Wrap Around Finned Tube) (4 lines)

Laser Welding Finned Tube (1 line)

Other Products

 
PRODUCT TYPE TUBE MATERIAL FIN MATERIAL TUBE SIZE FIN SIZE
Heat Exchanger Finned Tube Extruded Fin Tube All Kind of Material can be applied Aluminum A1100 15.88~50.8 7~11.5FPI
Fin Height Max 16mmH
L-Foot Fin Tube All Kind of Material can be applied Copper C1100, C1220 12.70~50.8 7~11.5FPI
(Wrap On Type) Fin Height Max 16mmH
G-Fin Tube (Embedded Type) Aluminum A1100, A1050, A1060  
High Frequency Welded Finned Tube A179 Carbon Steel Tube Carbon Steel Tube 12.70~160 1.5~7FPI
Stainless Steel Tube Stainless Steel Tube 0.8~3.2mm. Thickness
Alloy Steel Material Alloy Steel Material  
Integral Copper & Copper Alloy High Finned Tube C12200, C11000, C70600 C12200, C11000, C70600 15.88~22.23 5~9FPI
Max 12mm. H
Oval Finned Tube Carbon Steel Tube Carbon Steel Tube All Size Available 5~15FPI
Stainless Steel Tube Stainless Steel Tube
Alloy Steel Material Alloy Steel Material
Copper & Copper Alloy Tube Copper & Copper Alloy Tube
Monometallic Fin Tube Low Fin Tube Carbon Steel, stainless steel, titanium, copper, brass, nickel alloy, etc. - 9.52~40 12, 16, 19 28 FPI, etc.
Turbo-C Tube
Turbo-E Tube
Corrugated Tube All Kind of Material - 6.35~40 2~9FPI
 

To browse more products, please click here

Company Profile

DATANG STEEL PIPE Co., Ltd is a reputed manufacturer and wholesaler that export to global markets for 17 years.

You will find a extensive range of Finned tubes,Fin tube heat exchanger,Air cooler,Radiator,Economizer,Condenser,Vaporizer,Air Drier in Datang.
We have a large amount of spot inventory: high quality carbon steel seamless pipe, ERW pipe, SSAW pipe, alloy steel pipe, etc. The pipe fittings and flanges are also available.
Welcome to visit our factory and looking forward to cooperate with you.


Learn more about us,please click here

Customized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat ExchangerCustomized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat Exchanger
More customized finned tube heat exchangers,Click here




Production Workshop

Customized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat Exchanger

 

Customer Tour&Cooperation

Customized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat ExchangerCustomized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat Exchanger

Customer Inspection

Customized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat Exchanger

Customized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat Exchanger

Testing&Certifications

Customized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat Exchanger

Customized Commerical ASTM A179 Hf Fin Pipe Finned Tube for Heat Exchanger

FAQ
Q1:Are you a factory or trade company?

A1: A Factory and A subsidiary international trade company for export.

Q2: What can you provide?
A2: Our company is a professional manufacturer for Radiator and Heat Exchanger Equipment and various Fin Tubes.


Q3:Where is your factory?
A3:Our company is located in Cangzhou city, Hebei province, China, which is well equipped with kinds of machines.


Q4: How do you control quality?
A4: Inspection & Guarantee Certificate is supplied with shipment, and the Third Party Inspection is available.


Q5: What are the advantages of your company?
A5: We have many professional and technical personnel, more competitive prices and better after-dales service than other companies.


Q6: Can you arrange the shipment?
A6: Sure, we can help you with the shipment. We have forwarders who have cooperated with us for many years.


Q7: How about the delivery time?
A7: It is based on the order, normally within 30 days after receiving your advance payment.


Q8: Can you provide sample?
A8: Small samples in store can be provided for free.

 
Please Contact me for more info today! 

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