We are specialized in manufacturing extruded bimetal fin tubes, spiral fins type "G", type "L" and HFW Fin Tube. Both solid fins and Both solid fins and serrated fins can be effected.
Materials: Aluminium, copper, brass, cupronickel, carbon steel, stainless steel, titanium, nickel alloy, etc.
FPI: On request.
OD: On request.
Aftercoolers, air coolers, air heaters, charge air chillers, condensers, convection heaters, electric heaters, evaporators, fluid coolers, gas coolers, heat pipes, hydrogen coolers, industrial tumble dryers, intercoolers, immersion heaters, oil coolers, radiators, refrigeration, solvent recovery and steam to air heat exchangers
base tube OD 12mm to 219mm
Tube thickness less than 16mm
Fin height 5.5mm to 30mm
Fin thickness 0.8mm to 3.0mm
Fin pitch 2.3mm to 30mm
finned tube length less than 32mm
base tube material:stainless steel ,alloy steel ,corrosion-resistamce steel and so on.
Fin material:carbon steel,alloy steel ,stainless steel ,copper and corrosion-resistance steel.
Name high quality copper extruded finned tube g type embedded fins tube
Standard ASME SA213/ASTM A213,ASME SA106/ASTM A106,ASME SA179/ASTM A179,ASTM B111
Base Tube Material stainless steel, carbon steel, copper alloy,alloy steel (No theoretical limit)
Fin Material Aluminium,Copper Alloy,Stainless Steel,Carbon Steel
Fin tube Max design temperature <450°C