Verified Company
Hebei Langrui Environmental Engineering Co., Ltd.
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Aluminium Heating Tube Fin Tube
The parameters and performance are as follows:
1: Technical parameters: the high degree of fin 0-16mm (or outside diameter of fin φ25-φ80); pitch of fins
2.0-5.0mm; length of finning tube 0.5~ 14m.
2: single metal rolling finning tube : pure aluminum 1060 or aluminum alloy 6063, the 6061 material of outside
diameter less than 40 mm
3: double metal rolling finning tube : tube-based protection from the outer layer of aluminum tubes, corrosion
-resistant; tube-based can be made from carbon steel pipe ,in addition to, stainless steel tube and copper tube
can also be used, as well as titanium alloy tube.
4.Package:the aluminum finned tubes are well packed in plastic film in the inner and steel fram in the outer!
Product Range:
Finned base tube OD: ≥ 20mm
Fin Thickness: 0.4-0.5 mm
Fin pitch:2.3-5.0mm
Fin material: Aluminium
Base tube material: Any metallic material,carbon seamless steel tube,stainless seamless steel tube,copper
tube,brass tube,titanium tube.
Extruded type
Base tube material | Carbon steel, All kinds of alloy steel,Stainless steel,Copper tube |
Minimum diameter of base tube | Φ20 |
Fins OD | Φ16-Φ70 |
Fins mateial | aluminum |
Fins pitch | 0-8mm, generally 2.3-5.0mm |
Fins thickness | 0.35-0.5 |
Length | 0-12m(longer than 12m is acceptable) |
Manufacture:
A core tube is fitted into an aluminium primary tube. This assembly is then fed into the triple-spindle
finning machine. Three special multi-disc packs extrude the aluminium tube into helical high fins while
reducing the inner diameter to give firm pressure contact with the core tube.
Finned tube Application:
*cooling unit:air cooler,water cooler,oil cooler
*Product coolers - gas, chemicals, petrochemicals, oil etc.
*Heat exchangers
*Application aerospace:boiler,dry,heat exchange,boiler economizer, power plant waste heat boiler, petrochemical engineering
High-efficiency fins for higher temperature applications giving complete and permanent atmospheric
corrosion protection of the base tube.
Products keywords:aluminium spiral finned tube,L finned tube,KL finned tube,G finned tube,extruded
aluminium finned tube, Embedded finned tube
Application keywords:air cooler,heat exchanger,air cooler tower,water cooler,oil cooler,gas cooler,
compressed air cooler,dry kilns,hydrogen coolers,nitrogen coolers,refrigeration condensers,natural gas
coolers,heat exchanger repair and so on.
Real product show
The machine is working
For the Radiator