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DELLOK Cold Drawn Carbon Steel Fin Height 16.5mm Extruded Fin Tube

Categories Carbon Steel Fin Tube
Brand Name: DELLOK
Model Number: DR
Certification: CE. ISO,EN10204. 3.1 Cert.
Place of Origin: China
MOQ: N/A Contact us for details
Price: N/A Contact us for details
Payment Terms: L/C, T/T Contact us for details
Supply Ability: 60000 meters month
Delivery Time: within 15days
Packaging Details: (1) Steel frame case sealed by plywoods with each end capped; (2)Solid fumigated wooden box with each end capped.
Tube OD:: 12mm min.~50.8mm(2'') max.
Tube Length:: 18 meters max.
Fin Type: Solid
Fin Height:: 16.5 mm max.
Fin Thickness:: appr. 0.4mm/0.5mm/0.6mm
Fin Pitch:: 1.5mm min.
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DELLOK Cold Drawn Carbon Steel Fin Height 16.5mm Extruded Fin Tube

Cold Drawn Seamless Carbon Steel A179 Extruded Fin Tube


A213 T22 , OD1'' X 54' Length X 10FPI X Alu 1100 Fins , extruded high fin cooling tube

Tube Type:Seamless (Cold Drawn)
Ends:Plain ends or bevel ends.
Surface protection:black painting,anti-rust oil or varnish.

Introduction:

A smooth core tube is inserted into an aluminum sleeve and then the fins are extruded out of the aluminum sleeve. The fins are solid plain or serrated into 12, 16 or 24 segments or as your design. And both plain ends with appr. 10mm~50mm and gaps (Unfinned Section) in the middle. All the goods shall be Zinc or Aluminum that metallized applied by an electro spray arc system coating on surface. Besides, we provide Tube Support Box, Clamp or Spacer Box(Materials: Aluminum, Zinc or Stainless Steel).


Applications:
The common application fileds 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;

General specifications of Extruded Fin Tubes

Tube OD: 12mm min.~50.8mm(2'') max.

Tube Length: 18 meters max.

Fin Height: 16.5 mm max.

Fin Thickness: appr. 0.4mm/0.5mm/0.6mm

Fin Pitch: 1.5mm min.

General extrusion production capacity

Extrusion Facility: 10 finning machines.

Daily capacity up to 3000 meters.

Extruded fins type: solid plain and serrated.



Specifications:

Extruded Bimetallic Finned Tube is combined with two different materials.

Items

General Materials

Popular ASTM Materials

Core Tube Material

Any metallic materials, as carbon steel, low-alloy steel,
stainless steel, brass, copper,
cooper-nickel alloys, aluminum bronze, nickel alloys etc.

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
4. Titanium: B338 Gr 2

Fins Material

1. Aluminum Alloy
2. Copper.

1. Aluminum(Alu.1100,Alu.1060,Alu.6063)
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

4, 5, 6, 7, 8, 9, 10, 11, 12

3/4

3/8,1/2,5/8

.015/.016/ .020

4, 5, 6, 7, 8, 9, 10, 11, 12

1

3/8,1/2,5/8

.015/.016/ .020

4, 5, 6, 7, 8, 9, 10, 11

1 1/4

3/8,1/2,5/8

.015/.016/ .020

4, 5, 6, 7, 8, 9, 10,

1 1/2

3/8,1/2,5/8

.015/.016/ .020

4, 5, 6, 7, 8, 9, 10, 11

1 3/4

3/8,1/2,5/8

.015/.016/ .020

4, 5, 6, 7, 8, 9, 10

2

3/8,1/2,5/8

.015/.016/ .020

4, 5, 6, 7, 8, 9, 10

Please email us for more information.



Quality DELLOK Cold Drawn Carbon Steel Fin Height 16.5mm Extruded Fin Tube for sale
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