SMLS Carbon Steel Corrugated Slot Heat Exchanger Low Fin Tube A106 / A179 / A192 / A210
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SMLS Carbon Steel Corrugated Slot Heat Exchanger Low Fin Tube A106 / A179 / A192 / A210

SMLS Carbon Steel Corrugated Slot Heat Exchanger Low Fin Tube A106 / A179 / A192 / A210: The integral low fin tube quality is assured by hydrostatic or pneumatic tests, eddy current tests & MARCO tests in order to verify design specifications; Acceptance Ceritia: WOLVERINE / HPT / GEWA-K & GEWA-KS.

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Product Description

SMLS Carbon Steel Corrugated Slot Heat Exchanger Low Fin Tube A106 / A179 / A192 / A210


1.Product Details:

Place of Origin:

China.Imported materials are available

Brand Name:

Baerfu

Certification:

ISO...

Model Number:

Corrugation



2.Payment & Shipping Terms:

Minimum Order Quantity:

N/A

Price:

N/A

Packaging Details:

(1) All integral low fin tubes are packed in hexagonal bundles. 

(2) Steel frame case sealed by plywoods; 

(3) Solid fumigated seaworthy wooden box.

Delivery Time:

Ex-work with 5 weeks after order.

Payment Terms:

T/T, L/C

Supply Ability:

Daily capacity up to 5,000 Meters

 

3.Detailed Product Description

Company Type:

Manufacturer, Importer & Exporter

Fin Tube Type:

Low Fin Tubes

Fins Type:

Integral, N Type

Origin:

China

Nearest Port:

Shanghai Port, China

Acceptance Ceritia:

WOLVERINE, HPT, GEWA-K & GEWA-KS

High Light:

low Finned tube,low finned tubes

A106 / A179 / A192 / A210 , SMLS Carbon Steel Corrugated Slot Heat Exchangers Tube


4.Quick Detail:

General Low Fin Tubes Production Capacity

 Specifications of Low Fin Tubes


Finning Facility: 10 finning machines;
Daily capacity up to 3000 meters;

Tube OD: 12.7 mm~25.4mm
Tube Length: 18 meters max.
Fin Height: 1.2 mm ~2.77mm
Fin Thickness: appr. 0.3mm
Fin Pitch: 30 FPI /28 FPI/ 26 FPI/ 36 FPI /43 FPI


5.Description: 
Manufacturing process: The fins are rolled out of outer wall of the plain tubes by a pass roller. Tubes and fins are in same piece tube.
 
6.Tube Materials:
ASTM A106 / 106M : Seamless Carbon Steel Pipe for High-Temperature Service 
ASTM A179 / A179M : Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes
ASTM A192 / A192M : Seamless Carbon Steel Boiler Tubes for High-Pressure Service
ASTM A210 / A210M : Seamless Medium-Carbon Steel Boiler and Superheater Tubes
 
7.Delivery Range of Low Fin Tubes
We can provide the integral low fin tubes with un-finned section gaps( 5mm Min.) in the middle of core tube OR bent with designed Bend Radius.
 
8.Quality Test:

The integral low fin tube quality is assured by hydrostatic or pneumatic tests, eddy current tests & MARCO tests in order to verify design specifications.
Acceptance Ceritia: 
WOLVERINE  /  HPT  / GEWA-K & GEWA-KS 
 
9.Delivery Condition:
Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish.
The desiccants are put into the each package for continental transportation.
 
10.Applications: 
The Integral Low Finned Tubes find the preference in the following industrial sectors:

Heating systems

Ventilation systems

Refrigeration and climate control systems

Mechanical engineering

Automotive manufacturing

Chemicals and pertrochemical and power plant technology

 
11.Specifications: 
Tube and fins consist of same tube and materials as carbon steel , low-alloy steels , stainless steel , brass , copper , cooper-nickel alloys , aluminum bronze , nickel alloys , titanium etc...

Plain tube (mm)

Finned section dimensions (mm)

Ratio

De

D×t

Tp

dd

dr

di

η

mm

19×2

0.8

18.8

17

134

2.8

17.9

19×2

1

18.8

16.8

13.4

2.5

17.8

19×2

1.25

18.8

16.6

13

2.2

17.8

19×2

1.5

18.8

16.6

13

2

17.7

19×2

2

18.8

16.4

13

1.7

17.5

25×2.5

0.8

24.8

23

18.8

2.8

23.9

25×2.5

1

24.8

22.6

18.8

2.75

23.7

25×2.5

1.25

24.8

22.3

18

2.5

23.6

25×2.5

1.5

24.8

22.3

18

2.2

23.5

25×2.5

2

24.8

22

18

1.8

23.4

25×2.5

2.5

24.8

22

18

1.6

23.3

D------Outside diameter of plain end section 
Dof----Diameter of top fins
Dr-----Root diameter of finned section 
Di-----Inside diameter of finned section
T------Wall thickness of plain end section
Tp-----Fin pitch
De----Equivalent diameter of finned tube
L------Plain tube end length

Please email us for more information.

 
12.Competitive Advantage:

■ We have more than 10,000 square meters workshop, including 10 finning machines, daily extrusion capacity up to 3,000 meters.

■ The finning machines of Integral Low Fin Tubes are designed and assembled by ourselves and we can offer you finning machines and all accessories etc...

■ The Integral Low Fins are rolled out of the tube surface to increase the tubes external surface area, without affecting any others dimension.

■ Low Fins are very useful for tight condensers and exhibits high efficiency of heat transfer.

■ Economical solutions of heat exchange problems of media with different heat conduction abilities or different current conditions.

■ High chemical-, thermal- and mechanical resistance, suitable for rough operation conditions.


13.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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