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DELLOK A192 Bolier Cooling 6FPI Stainless Steel Fin Tube Seamless

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DELLOK A192 Bolier Cooling 6FPI Stainless Steel Fin Tube Seamless
Features Gallery Product Description Request A Quote
Features
Specifications
Tube OD:: 50.8mm(2'') Max.
Tube Length:: 18,000mm Max.
Fin Height:: 16.5 Mm Max.
Daily Capacity: Up To 3500 Meters.
Fin Pitch:: 2.1 Mm (12FPI) Min.
Fin Thickness: Generally 0.4mm ~0.6mm
High Light:

6FPI Stainless Steel Fin Tube

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18 000mm Carbon Steel Fin Pipe

Basic Infomation
Place of Origin: China
Brand Name: DELLOK
Certification: CE. ISO,EN10204. 3.1 Cert.
Model Number: Type G fin tube
Payment & Shipping Terms
Packaging Details: (1) Steel frame case sealed by plywoods with each end capped;(2) Solid fumigated wooden box with each end capped.
Delivery Time: Ex-work with 5 weeks after Order.
Payment Terms: L/C, T/T Contact us for details
Supply Ability: 60000 meters month
Product Description

A192 Seamless Bolier Cooling 6FPI Finned Stainless Steel Tubing

 

A192 Seamless Carbon Steel Bolier Tube , 6FPI Embedded Aluminum Cooling Fin Tube

 

ASTM A192 / A192M : Seamless Carbon Steel Boiler Tubes for High-Pressure Service

ASTM A210 / A210M : Seamless Medium-Carbon Steel Boiler and Superheater Tubes

Steel Grade: Grade A1; Grade C

Delivery Condition: Annealed, Normalized, Normalized and Tempered

 

Manufacturing process

The aluminum fin strip is tension wound and placed into a groove cut into the tube with appr. 0.4mm fluted depth.

 

Surface Protection of Plain Ends

Both ends of Grooved G type Fin Tubes shall be 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 (TDC).

 

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.

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;

 

General specifications of HF welding fin tube

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.

General HF welding production capacity

G Fin Finning Lines: 5 finning machines.Daily capacity up to 3500 meters.

 

Specifications:

 

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

Items

General Materials

Popular ASTM Materials

Core Tube Material

Carbon steel, low-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 Alloy

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.

 

Competitive Advantage:

  1. We have more than 10,000 square meters workshop, including 5 finning machines, daily capacity up to 3,500 meters.

  2. The Grooved G type Finning Machines are designed and assembled by ourselves and we can offer you finning machine and all accessories etc...

  3. The contact of manufacturing Grooved fin tubes is designed for a high wall temperature of up to 350°C.

DELLOK A192 Bolier Cooling 6FPI Stainless Steel Fin Tube Seamless 0DELLOK A192 Bolier Cooling 6FPI Stainless Steel Fin Tube Seamless 1DELLOK A192 Bolier Cooling 6FPI Stainless Steel Fin Tube Seamless 2

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Contact Person : Pax Yang
Tel : +862569521609
Fax : 86-25-6952-5709
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