Stainless Steel 304 Laser Welding Helical Finned Tube High Performance
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Stainless Steel 304 Laser Welding Helical Finned Tube High Performance

Stainless Steel 304 Laser Welding Helical Finned Tube High Performance: The use of the laser technique for the welding of finned tubes offers a number of advantages due to the ability of the beam to be very accurately focused, allowing full use of the beam’s high thermal capacity. Finned tubes are produced in cooper and copper alloys by helically winding a strip onto the tube ans simultaneously soldering both with tin solder.

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Product Description

Stainless Steel 304 Laser Welding Helical Finned Tube High Performance


1.Product Details:

Place of Origin:

China.

Brand Name:

Baerfu

Certification:

ISO...

Model Number:

Laser Fin Tube


2.Payment & Shipping Terms:

Minimum Order Quantity:

N/A

Price:

N/A

Packaging Details:

(1) Waterproof steel frame bundle package;(2)Steel frame case sealed by plywoods with each end capped.

Delivery Time:

Ex-work within 1 month on recepit of order.

Payment Terms:

T/T, L/C

Supply Ability:

Daily capacity around 200 meters

 

3.Detailed Product Description

Compamy Type:

Manufacturer, Importer & Exporter

Name:

Laser Welding Fin Tube

Any Fillters:

No

Tube Material:

Stainless Steel 304/316

Fin Material:

Stainless Steel 304/316

Tube OD:

Min. 8mm

Fin Height:

Min. 4mm

Fin Density:

3FPI~14FPI

Fin Thickness:

Min. 0.3mm

Penetration Rate:

100%

High Light:

carbon steel finned tubes,Helical Finned Tube

high performance stainless steel 304 laser welding helical fin tube

 

4.Why we choose laser welding fin tubes

■ Laser welding finned tubes are manufactured by helically winding strip onto tubes. The fin strip vertically applied to the tube is welded at its foot by a welding technique developed and patented by us without filler metal to the tube wall.

■ The use of the laser technique for the welding of finned tubes offers a number of advantages due to the ability of the beam to be very accurately focused, allowing full use of the beam’s high thermal capacity. Finned tubes are produced in cooper and copper alloys by helically winding a strip onto the tube ans simultaneously soldering both with tin solder.

■ This fining method results in a good heat conducting connection between the tube and the fins. The slightly corrugated fin foot increases the adherence between tube and fin and improves the heat transfer.


5.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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