A179 / A192 / SA210 SMLS Carbon Steel tube , OD25.4mm I Type Threaded Steel Fin Tube
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A179 / A192 / SA210 SMLS Carbon Steel tube , OD25.4mm I Type Threaded Steel Fin Tube

A179 / A192 / SA210 SMLS Carbon Steel tube , OD25.4mm I Type Threaded Steel Fin Tube: Seamless Ferritic & Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes; Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes; Seamless and Welded Austenitic Stainless Steel Tubing for General Service

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Product Description

A179 / A192 / SA210 SMLS Carbon Steel tube , OD25.4mm I Type Threaded Steel Fin Tube


1.Product Details:

Place of Origin:

China

Brand Name:

Baerfu

Certification:

ISO...

Model Number:

I type


2.Payment & Shipping Terms:

Minimum Order Quantity:

N/A

Price:

N/A

Packaging Details:

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

Delivery Time:

Ex-work within 1 month on receipt of order.

Payment Terms:

T/T, L/C

 

3.Detailed Product Description

Company Type:

Manufacturer,Importer & Exporter

Fin Tube Type:

Crimped Fin Tube, I Type Fin Tube

Fins Type:

Corrugated, I Type

Nearest Port:

Shanghai Port,China

Origin:

China

Others Service:

Hot Dip Galvanzied

Tubes Type:

SMLS

 

 

High Light:

steel fin tube,Heat Exchanger Finned tube

A179 / A192 / SA210 SMLS Carbon Steel tube , OD25.4mm I Type Threaded Steel Fin Tube

 

■ 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

 

4.Quick Detail:

General Crimped I Type production capacity

General specifications of l Type fin tubes

Finning Facility: 2 finning machines;

Daily capacity up to 2000 meters;

Tube OD: 12mm Min ~ 50.8mm max.

Tube Length: 18,000mm max.

Fin Height: 20 mm max.

Fin Thickness: generally 0.4mm ~0.6mm

Fin Pitch: 2.1 mm (12FPI) min.

 

Manufacturing process: 

Crimped Fins are spirally wrapped onto the base tube, without welding, but spot welded. Non-ferrous tubes and fins on either root soldered or completely tinned.

 

Surface Protection:

Both bare ends of Crimped fin tubes shall be Hot Dip Galvanzied. 

 

Quality Test: 

Crimped Type Fin Tube quality is assured by hydrostatic or pneumatic tests, eddy current tests and tensile tests in order to verify the mechanical bonding between inner and outer tubes.

 

5.Delivery condition:

Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends. The desiccants are put into each package for continental transporation as well.

 

6.Applications:

Climatic industy

Cooling

Heating

Drying

 

7.Specifications:

Crimped I type finned ube is combined with two different materials.


Items

General Materials

Popular ASTM Materials

Core Tube Material

Carbon Steel 

Stainless Steel

1. Carbon Steel: A179, A192,SA210 Gr A1/C,A106 Gr B

2. Stainless Steel: TP304/304L,TP316/TP316L/316Ti,

 

Fins Material

Carbon Steel,

Stainless Steel

 1. Carbon steel 

 2. Stainess Steel : TP304/TP304L , TP316 / TP316L


S/R

Descriptions of Crimped I Type Fin Tube

Popular specifications we make

1

Tube OD

5/8'' to 3'' (15.8 mm to 76.2 mm)

2

Fin Height

1/4'' to 3/4''  or 6.4 mm to 20 mm.

3

Fin Pitch

3FPI to 11FPI or 118 FPM to 433 FPM.

 

8.Competitive Advantage:

■ We have more than 10,000 square meters workshop, including 2 finning machines, daily capacity up to 2,000 Meters.

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

■ These finned tubes can be further Hot Dipped Galvanised for surface protection where as the deposition of Zinc also adds up to the efficiency of finned tubes. Maximum Operating Temperature 250° C.

■ Application Commercial application for air heating or air cooling up to 130° C to 150° C

■ Using steam / Thermic fluid / Hot water as heating media or water as cooling media.


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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