Type KL footed helical aluminum 1060 heat exchanger finned tube, seamless stainless steel
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Type KL footed helical aluminum 1060 heat exchanger finned tube, seamless stainless steel

Type KL footed helical aluminum 1060 heat exchanger finned tube, seamless stainless steel: Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of L Type Tension Wound Finned Tube.

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Product Description

Type KL footed helical aluminum 1060 heat exchanger finned tube, seamless stainless steel


1.Product Details:

Place of Origin:

China, import materials are available

Brand Name:

Baerfu

Certification:

ISO...

Model Number:

TYPE KL footed


2.Payment & Shipping Terms:

Minimum Order Quantity:

N/A

Price:

N/A

Packaging Details:

(1)Steel frame case sealed by plywoods with each end capped; (2)Solid fumigated wooden box with each end of capped.

Delivery Time:

Ex-work with 1 month after order.

Payment Terms:

T/T, L/C

Supply Ability:

Daily capacity up to 5,000 meters

 

3.Detailed Product Description

Fin Tube Type:

Tension Wound Type KL Fin Tube

Tube Material:

Carbon Steel, Stainless Steel, Alloy Steel, Copper Etc...

Fin Material:

Aluminum And Copper

Fin Thickness:

0.28mm~0.6mm

Tube Length:

No Limit

Min Tube OD:

0.5''

High Light:

fintube,aluminum fin tube


■ Type KL footed helical aluminum 1060 heat exchanger finned tube, seamless stainless steel

■ ASTM A213 / A213M : Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

■ ASTM A312/ A312M : Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

■ ASTM A269/ A269M : Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service

 

4.Quick Detail:

General KL-type production capacity

General specifications of KL type fin tubes

Finning Facility: 5 finning machines;

Daily capacity up to 5000 meters;

Fin type: Solid plain

Tube OD: 12.7mm Min~50.8mm max.

Tube Length: no limit

Fin Height: 16.5 mm max.

Fin Thickness: generally 0.28mm ~0.6mm

Fin Pitch: 2.1 mm (12FPI) min.

 

Manufacturing process:  

The fin strip (normally aluminum and copper) is folded into an L SHAPE and wound onto the base tube surface under tension. The feet of the fins are joined together and cover the finned surface.

 

Surface Protection

Both bare ends 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 (Material: Aluminum, Zinc and Stainless Steel).

 

5.Delivery Condition

Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of L Type Tension Wound Finned Tube.

 

6.Packing: 

The desiccants are put into each package for continental transportation as well.

 

7.Applications:

The common application fields are:

■ Heat exchangers units for power plant(electric, nuclear, thermal and geothermal power plants);

■ High corrosive systems (condensers, evaporators, sea water desalinations, fertilizing, urea systems, ammonia, gas, corrosive acids);

■ The petroleum, chemical and petrochemical industries;

■ The food processing and refrigeration industries;

■ Natural gas treatment;

All dimensions are in Inches and specification upon your requests.

Tube OD

Fin Height

Fin Thickness

Fins per Pitch

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

Pease email us for more information.

 

8.Competitive Advantage:

■ We have more than 10,000 square meters workshop, including 7  finning machines, daily production capacity up to 5,000 meters.

■ The finning machines are designed and assembled by ourselves (Reliance) and we can offer you finning machines and all accessories etc...

■ This method of manufacturing L tension type enables us to place the finning on a very thin-walled tube with is particularly desirable when using high value alloys (titanium, stainless, copper, nickel).The tube can withstand a temperature of up to 150°C without the risk of atmospheric corrosion or thermal stress.


9.FAQ:

 

 Q

 A

01

How many days you need to install the equipment?                                  

30 days.

02

How many staff abroad you sent to install the equipment?

3 persons.

03

Can I delivery the goods from other supplier to your factory? Then load together?

Yes.

04

Can the equipment be installed under hot weather?

Yes.

05

Can Your products be installed under the cold weather?

Yes.

06

Can I only buy some spare parts from you?

Yes.

07

Will you participate in the exhibition?

Will do .

08

How long it takes you to provide the designing options for us?

1-2 working days .

09

What is your products standardization?

National standard .

10

How do you pack the equipment?

Wooden box .

11

Can you can design the equipment according to our size?

Yes.

12

How many years have your company made this kind of equipment?

13 years .

13

Which certificate do you have for your equipment?

ISO

14

Do you have any real project pictures of the equipment?

Yes.

15

How far is your factory from the airport?

50 minutes .

16

How long it will take from guangzhou to your factory?

2 hours by plane, 9-10 hours by high-speed rail.

17

Do you provide sample? Free or charge?

Samples can be provided, charges are required.

18 

What is your term of payment?

30% prepaid, paid in full before shipment.

19

What is your MOQ?

100 pcs .

20

Are you a trading company or a manufacturer?

Manufacturer.

21

How long is your delivery time?

40 days .

22

How many production lines in your factory?

7 high-frequency resistance welding spiral fin tube production lines, 

3 tube bending machines, 

18 rolling extruders,

12 aluminum fin winding and inlaying machines.





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