Good quality heat exchanger aluminum fin tube
USD $10 - $300 /Piece
Min.Order:10 Pieces
International Trading (Tianjin) Co., Ltd.
Aluminum fin tube contains Type L, LL, KL, Type G and extruded fin Tube
LL
Manufactured in the same way as the 'L' aluminum fin tube type except that the fin foot is overlapped to completely enclose the base tube thereby giving excellent corrosion resistance. This type of aluminum fin tube is often used as an alternative to the more expensive extruded type fin in corrosive environments.
MAXIMUM WORKING
TEMPERATURE 180°C
ATMOSPHERIC CORROSION
RESISTANCE ACCEPTABLE
MECHANICAL RESISTANCE POOR
FIN MATERIALS ALUMINIUM, COPPER
TUBE MATERIALS ANY THEORETICAL LIMIT
KL
Manufactured exactly as the 'L' aluminum fin tube 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 WORKING
TEMPERATURE 260°C
ATMOSPHERIC CORROSION
RESISTANCE ACCEPTABLE
MECHANICAL RESISTANCE ACCEPTABLE
FIN MATERIALS ALUMINIUM, COPPER
TUBE MATERIALS ANY THEORETICAL LIMIT
G TYPE
The aluminium 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 WORKING
TEMPERATURE 400°C
ATMOSPHERIC CORROSION
RESISTANCE POOR
MECHANICAL RESISTANCE ACCEPTABLE
FIN MATERIALS ALUMINIUM, COPPER, CARBON STEEL
TUBE MATERIALS ANY THEORETICAL LIMIT
Extruded Fin Tube
This aluminium fin tube 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 base tube.
MAXIMUM WORKING
TEMPERATURE 285°C
ATMOSPHERIC CORROSION
RESISTANCE EXCELLENT
MECHANICAL RESISTANCE EXCELLENT
FIN MATERIALS ALUMINIUM
TUBE MATERIALS ANY THEORETICAL LIMIT
High technology with competitive price and excellence service
Different kinds of aluminium fin tubes can be designed according to your requirements
Extruding Aluminum Fin Tube Machine
Strict Base Tube Test ------ The Guarantee of High Quality Aluminium Fin Tube
Packed in Wooden Box and Protect Fins from Injure
Aluminium Fin tube produced according to the Standard:JB/T6512-92 DG1020-97