Finned Tubes Aluminum Finned Tubes for Heat Exchangers

• After-sales Service: Available
• Warranty: Available, Available
• Certification: ISO, ISO
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Application: Heater, Heater, Cooler, Vaporizer, Condenser
• Principle: Mixing Heat Exchanger
• Style: Cast-in Type
• Material: Copper
• After-Sales Service: ["Available","Available"]
• Transport Package: Carton
• Specification: based on customer requirements
• Trademark: INNOVAT/OEM
• Origin: China
• HS Code: 7306400000
• Production Capacity: 500000 Meters/ Season

Product Description

Product Description

With an aim to increase the heat exchanging efficiency, It's usually to extend the surface area (or internal surface area) by adding fins onto a tube,  which,  through this manufacturing process,  would greatly improve and upgrade the heat transferring efficiency of heating tube, it's called Finned Tube or Fin Tubes.

The main products: high-frequency spiral resistance welding fin tube, stainless steel fin tube, double metal steel aluminum compound pipe, copper aluminum compound tube, cold and hot coil heat exchanger.

Products are widely used in petrochemical, electric power, metallurgy, building materials, coating, boiler, heat carrier air conditioning, refrigeration, heat conduction oil furnace, pressure vessel, dryer, intelligent greenhouse, livestock farming, fin tube economizer and air preheater, etc.

Product Parameters

7 Fin Types

Applied Fins - Manufactured from Fin Strip	Extruded Fins - Manufactured from Tube
G (Embedded/Grooved)	EX (Extruded)
L (Wrap On /L Foot)	EXS (Extruded Serrated).
LL (Overlapped Footed/Double L)
KL (Wrap On Knurled/Knurled L)
KLL (Overlapped Footed Knurled/ Knurled Double L)

'G' (Embedded) Fin
Fin Material: Aluminium/Copper/Carbon Steel.
Core Tube Material: Carbon Steel/ Carbon Alloy Steel/Stainless Steel/ Nickel Alloys/ Copper/Copper Alloys.
Tube diameter: 5/8" (15.875mm) to 2" (50.8mm).
Tube Wall Thickness: > 0.065" (1.65mm) depending on tube material and outside diameter.
Tube Overall Length: 300mm to 20000mm.
Fin Heights: 1/4" (6.35mm) to 1" (25.4mm).
Fin Pitches: 5 to 13 fins per inch.
Fin Strip Thickness: 0.012" (0.30mm) to 0.020" (0.50mm).
Other fin configurations are possible. Please enquire.

 

'L' (Wrap On /L Foot) Fin
Fin Material: Aluminium/Copper.
Core Tube Material: Carbon Steel/ Carbon Alloy Steel/Stainless Steel/ Nickel Alloys/ Copper/Copper Alloys/Titanium.
Tube diameter: 1/2" (12.7mm) to 2" (50.8mm).
Tube Wall Thickness: > 0.035" (0.889mm) depending on tube material and outside diameter.
Tube Overall Length: 300mm to 20000mm.
Fin Heights: 3/8" (9.525mm) to 1" (25.4mm).
Fin Pitches: 5 to 12 fins per inch.
Fin Strip Thickness: 0.012" (0.30mm) to 0.020" (0.50mm).
Other fin configurations are possible. Please enquire.

'KL' (Wrap On Knurled/Knurled L) Fin
Fin Material: Aluminium/Copper.
Core Tube Material: Carbon Steel/ Carbon Alloy Steel/Stainless Steel/ Nickel Alloys/ Copper/Copper Alloys/Titanium.
Tube diameter: 1/2" (12.7mm) to 2" (50.8mm).
Tube Wall Thickness: > 0.049" (1.244mm) depending on tube material and outside diameter.
Tube Overall Length: 300mm to 20000mm.
Fin Heights: 1/4" (6.35mm) to 1" (25.4mm).
Fin Pitches: 5 to 12 fins per inch.
Fin Strip Thickness: 0.012" (0.30mm) to 0.020" (0.50mm).
Other fin configurations are possible. Please enquire.

 

'LL' (Overlapped Footed/Double L) Fin
Fin Material: Aluminium/Copper.
Core Tube Material: Carbon Steel/ Carbon Alloy Steel/Stainless Steel/ Nickel Alloys/ Copper/Copper Alloys/Titanium.
Tube diameter: 1/2" (12.7mm) to 2" (50.8mm).
Tube Wall Thickness: > 0.035" (0.889mm) depending on tube material and outside diameter.
Tube Overall Length: 300mm to 20000mm.
Fin Heights: 1/4" (6.35mm) to 1" (25.4mm).
Fin Pitches: 5 to 12 fins per inch.
Fin Strip Thickness: 0.012" (0.30mm) to 0.020" (0.50mm).
Other fin configurations are possible. Please enquire.

'KLL' (Overlapped Footed Knurled/Knurled Double L) Fin
Fin Material: Aluminium/Copper.
Core Tube Material: Carbon Steel/ Carbon Alloy Steel/Stainless Steel/ Nickel Alloys/ Copper/Copper Alloys/Titanium.
Tube diameter: 1/2" (12.7mm) to 2" (50.8mm).
Tube Wall Thickness: > 0.049" (1.244mm) depending on tube material and outside diameter.
Tube Overall Length: 300mm to 20000mm.
Fin Heights: 1/4" (6.35mm) to 1" (25.4mm).
Fin Pitches: 5 to 12 fins per inch.
Fin Strip Thickness: 0.012" (0.30mm) to 0.020" (0.50mm).
Other fin configurations are possible. Please enquire.

'EX' (Extruded) Fin
Fin Material: Aluminium/Copper.
Core Tube Material: Carbon Steel/ Carbon Alloy Steel/Stainless Steel/ Nickel Alloys/ Copper/Copper Alloys/Titanium.
Tube diameter: 3/4" (19.05mm) to 2" (50.8mm).
Tube Wall Thickness: > 0.042" (1.067mm) depending on tube material and outside diameter.
Tube Overall Length: 1000mm to 20000mm.
Fin Heights: 1/2" (12.7mm) and 5/8" (15.875mm).
Fin Pitches: 8 to 11 fins per inch.
Average Fin Thickness: 0.016" (0.40mm).
Other fin configurations are possible. Please enquire.

'EXS' (Extruded Serrated) Fin
Fin Material: Aluminium.
Core Tube Material: Carbon Steel/ Carbon Alloy Steel/Stainless Steel/ Nickel Alloys/ Copper/Copper Alloys/Titanium.
Tube diameter: 1" (25.4mm).
Tube Wall Thickness: > 0.042" (1.067mm) depending on tube material and outside diameter.
Tube Overall Length: 1000mm to 20000mm.
Fin Heights: 5/8" (15.875mm).
Fin Pitches: 8 to 11 fins per inch.
Average Fin Thickness: 0.016" (0.40mm).
Other fin configurations are possible. Please enquire.

 

Packaging & Shipping