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Fluted Carbon Steel Embedded Finned Tube 12FPI Fin Pitch

Categories Embedded Fin Tube
Brand Name: Reliance
Model Number: Type G fin tube
Certification: CE,ISO...
Place of Origin: China.Imported materials are available.
MOQ: N/A
Price: N/A
Payment Terms: T/T, L/C
Supply Ability: Daily capacity up to 7,000 Meters
Delivery Time: Ex-work with 1 month after order.
Packaging Details: (1) Steel frame case sealed by plywoods with each end capped;(2) Solid fumigated wooden box with each end capped.
Compamy Type: Manufacturer, Importer & Exporter
Fin Tube Type: Grooved Fin Tube,G-Fin tube
Tube material: Carbon steel, stainless steel, alloy steel, copper etc...
Fin material: Aluminum, copper and steel
Fin tube length: No limit
Fin pitch: 12FPI min
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Fluted Carbon Steel Embedded Finned Tube 12FPI Fin Pitch

Seamless carbon steel embedded fluted finned tube with 0.55mm Fin Stock


Detail:


G Fin Finning Lines: 7 finning machines.

Daily capacity up to 7,000 meters.


Tube OD: 50.8mm(2'') max.

Tube Length: 18,000mm max.

Fin Height: 16.5 mm max.

Fin Thickness: generally 0.4mm ~0.6mm

Fin Pitch: 2.1 mm (12FPI) min.


Manufacturing process

The aluminum fin strip is tension wound and placed into a groove cut into the tube.


G Fin Fluted Depth:

Appr. 0.4mm.


Surface Protection:

Zinc or Aluminum metalized applied by an electro spray arc system coating.


Acceptance criteria:

API Standard 661(Air-Cooled Heat Exchangers for General Refinery Service) or the delivery conditions.


Accessories

Tube support box, clamp or spacer box (Materials: Aluminum, Zinc and Stainless Steel).


Delivery condition:

Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of G-Fin Embedded Finned Tube.


Packing: The desiccants are put into each package for continental transporation as well.


Applications:


The common application fields are:

  1. Heat exchangers units for power plant(electric, nuclear, thermal and geothermal power plants);
  2. High corrosive systems (condensers, evaporators, sea water desalinations, fertilizing, urea systems, ammonia, gas, corrosive acids);
  3. The petroleum, chemical and petrochemical industries;
  4. The food processing and refrigeration industries;
  5. Natural gas treatment;

Specifications:


Grooved G type Finned Tubes are combined with two different materials.


ItemsGeneral MaterialsPopular ASTM Materials
Core Tube Material

carbon steel, ow-alloy steel,

stainless steel, brass, copper,

cooper-nickel alloys,

aluminum bronze, nickel alloys.

1. Carbon Steel: A179, A192,SA210 Gr A1/C,A106 Gr B

2. Stainless Steel: TP304/304L,TP316/TP316L/316Ti,

A789 S31803/S2205 etc...

3. Copper:UNS12200/UNS14200/UNS70600,

CuNi70/30,CuNi 90/10

Fins Material

1. Aluminum

2. Copper.

1. Aluminum(Alu.1100,Alu.1060)

2. Copper.


All dimensions are in Inches and specification upon your requests.

Tube OD

Fin Height

Fin Thickness

Fins per Pitch(Density)

5/8

3/8,1/2

.015/.016/ .020

6, 7, 8, 9, 10, 11, 12

3/4

5/8,1/2

.015/.016/ .020

6, 7, 8, 9, 10, 11, 12

1

5/8,1/2

.015/.016/ .020

6, 7, 8, 9, 10, 11, 12

1 1/4

5/8,1/2

.015/.016/ .020

6, 7, 8, 9, 10, 11, 12

1 1/2

5/8,1/2

.015/.016/ .020

6, 7, 8, 9, 10, 11, 12

Please email us for more information.


Quality Fluted Carbon Steel Embedded Finned Tube 12FPI Fin Pitch for sale
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