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aluminum finned tubes, for the air cooler and heat exchange, OEM, Energy conservation,, environmental protection - details see: https://www.machineto.com/l-type-aluminum-finned-tube-10247405

aluminum finned tubes
for the air cooler and heat exchange
OEM
Energy conservation,
environmental protection

We will guarantee that you receive a high-quality product at a highly-competitive price.

Product Range:
Finned Tube OD: ø25-ø88 mm
Fin Thickness: 0.25-0.45 mm
Fin pitch: to your requirement

Fin material: Aluminium
Base tube material: Any metallic material

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.

aluminum finned tubes for the air cooler and heat exchange

The parameters and performance are as follows: 1: Technical parameters: the high degree of fin 0-16mm (or outside diameter of fin φ20-φ65); 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.

Package:the aluminum finned tubes are well packed in plastic film in the inner and steel fram in the outer!