Verified Company
Hebei Langrui Environmental Engineering Co., Ltd.
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Steel Aluminum Bimetal Extruded Fin Tube
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.
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.
Application:
*Air cooling unit
*Product coolers - gas, chemicals, petrochemicals, oil etc.
*Heat exchangers
*.....
High-efficiency fins for higher temperature applications giving complete and permanent atmospheric corrosion
protection of the base 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) |
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