Spesifikasi Fin Tube Material
Jual Heater Tube - Fin Tube Coil
FINNED TUBE COIL / RADIATOR
Radiator use in many industrial applications and it’s an important part in process, both in Cooling or Heating.
We design and manufacture many type of Radiators, for Low or High Temperature, used for many kind of
Radiator used in so wide in industry and so many size and type of material or size in used, we always keep in
stock a wide range of Finned Tube or fast delivery.
For a new installation we have a wide choice of standard radiator size with many type of Finned Tube for many
different applications. We keeping improving technology and quality control to meet customer’s request is the
reason why we got great reputation in Heat Transfer Equipment.
Helically Wound High Fin Tubes
(Embedded Fin)The fin strip is wound into a machined groove and securely locked into
place by back filling with base tube material. This ensures that maximum heat
transfer is maintained at high tube metal temperatures.
Maximum operating temperature for this fin type is 450°C.
The strip material is subjected to controlled deformation under tension giving the
optimum contact pressure of the foot of the fin onto the base tube thus maximising
the heat transfer properties. The foot of the fin considerably enhances the corrosion
protection of the base tube.
Maximum operating temperature for this fin type is 150°C.
Manufactured exactly as the 'L' fin except that the base tube is knurled before
application of the fin foot. After application the fin foot is knurled into the
corresponding knurling on the base tube thereby enhancing the bond between the fin
and tube resulting in improved heat transfer characteristics.
Maximum operating temperature for this fin type is 260°C.
Manufactured in the same way as the 'L' fin type except that the fin foot is overlapped
to completely enclose the base tube thereby giving excellent corrosion resistance.
This type of tube is often used as an alternative to the more expensive extruded type
fin in corrosive environments.
Maximum operating temperature for this fin type is 180°C.
Material Spesification :
Base tube O/D : From 5/8” ( 15.88 mm ) to 2” ( 50.8 mm )
Fin heigh : From ¼” ( 6.35 mm ) to 1” ( 25.4 mm )
Fin pitch : From 5 fins per inch to 12 fins per inch ( 196 fins /meter to 473 fins / meter )
Fin thickness : From 0.012” ( 0.03 ) to 0.031” ( 0.76 mm )
Base tube material : Carbon steel, Cr.-Mo. steel, stainless steel, copper, copper alloys, etc.
Fin material : Aluminium or copper
Extruded High Fin
This fin type is formed from a bi-metallic tube consisting of an aluminium outer tube
and an inner tube of almost any material. The fin is formed by rolling material from
the outside of the exterior tube to give an integral fin with excellent heat transfer
properties and longevity. Extruded fin offers excellent corrosion protection of the
Maximum operating temperature for this fin type is 280°C.
Material Spesification :
Fin material : Aluminium
Tube materials : Carbon steel, Cr.-Mo. steel, stainless steel, copper, copper alloys, etc.
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