Home ProductsLongitudinal Finned Tubes

Seamless Austenitic Longitudinal TP304L Welded Serrated Fin Tube

Certification
China Jiangyin Reliance International Trade Co., Ltd certification
Customer Reviews
Reliance has looked after us really well , and most because of your good service and products quality.

—— New Zealand

You did show a full professional way of doing business industrial deal. Im very happy that i have the opportunity to cooperate with u and ur company.

—— Lebanon

Quick response,good price, excellent delivery date and service, of course, the best quality.

—— Mexico

I'm Online Chat Now

Seamless Austenitic Longitudinal TP304L Welded Serrated Fin Tube

Seamless Austenitic  Longitudinal TP304L Welded  Serrated Fin Tube
Seamless Austenitic  Longitudinal TP304L Welded  Serrated Fin Tube

Large Image :  Seamless Austenitic Longitudinal TP304L Welded Serrated Fin Tube

Product Details:
Place of Origin: China
Brand Name: Reliance
Certification: CE,ISO...
Model Number: Longitudinal Tube
Payment & Shipping Terms:
Minimum Order Quantity: N/A
Price: N/A
Packaging Details: Steel frame case sealed by plywood with each tube end capped.
Delivery Time: Ex-work within 7 weeks on receipt of order.
Payment Terms: T/T, L/C
Supply Ability: Daily production capacity up to 500 Meters.
Detailed Product Description
Company Tube: Manufacturer,Importer & Exporter Fin Tube Types: Longitudinal Tube
Fins Type: Plain Strips,U Shaped Strips,Twist Origin: China
Nearest Port: Shanghai Port Recent Buyer: Form Indonesia In Sep. 2014
High Light:

TP304L serrated fin tube

,

Longitudinal serrated fin tube

,

TP304L welded fin tube

Welded Perforated Longitudinal Fins Tube , TP304 / TP304L Stainless Steel Tube

 

ASTM A213 / A213M :Seamless Ferritic & Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

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

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

 

Quick Detail

 

General Longitudinal Fin Tube Production Capacity

General Specifications of Longitudinal Fin Tube

Welding Facility: 1 finning machine;

Daily production capacity up to 500 Meters;

 Fin type: U fins,perforated,twist...

Tube OD: 19mm min.

Tube Length: 18 meters max.

Fin number: 2/ 4/ 8/ 16/ 18/ 32/ 36 piece per row 

Number of fins: 16/20/24/32/40

 

 

Description:

Manufacturing process: The longitudinal I/L or U shape fins are welded onto the core plain tubes by resistance welding or welding with filler matal (Spot welded).

  1. U bends tubes with longitudinal fins and fintube coils are avaiable for requesting.

  2. Longitudinal fins types: one-piece shape, standard U bent shape, cut & twist, perforated type etc…

  3. The fin channels are welded to the tubes in opposite pairs. Fin height, number of fins and fin thickness can be specified.

  4. Fins can be applied to either OD tube or NB pipe.

 

Applications:

The longitudinal finned tubes are wildely used in following fields.

1.    Chemical- ,petrochemical-,oil-, and power indudtry

2.    Heat exchanges

3.    Fired heaters

4.    Gas coolers and heaters

5.    Tank heaters.

 

Specifications:

Materials of tubes: Carbon Steel(A106/A179/A192/A210)

                                  Stainless Steel(TP304/TP304L ,TP316/TP316L) 

                                  Alloy Steel (T11/T22)

Fins Materials: Carbon Steel, 

              Stainless Steel(TP304/TP304L,TP316/TP316L, TP409/TP410)

Bare tube size: OD 19.05mm-OD60mm 

Fin number: 2/ 4/ 8/ 16/ 18/ 32/ 36 piece per row 

Number of fins: 16/20/24/32/40

 

Competitive Advantage:

1.    Longer working life than others ordinary welding helical fin tubes.

2.    Much safer and energy saving.

3.    Increase the heat transfer rates for viscous liquids.

4.    Perforated fin type used whenever drainage of liquid from fin channels become a problem.

5.    Longitudinal fin tubes are widely used in horizontal heat exchangers.

 

 

Contact Details
Jiangyin Reliance International Trade Co., Ltd

Contact Person: Ms. Lucy

Tel: +8613812020947

Send your inquiry directly to us (0 / 3000)