G type or extruded Spiral fin tubes
ApplicationIt is widely used for Heat exchanger, Air-conditioner, Refrigerator, Economizer
And other parts of Heat Industry.
Material of base pipeCarbon steel, Alloy steel, Aluminium or Stainless
Material of finsCarbon steel, Alloy steel, Aluminium or Stainless
Type of base pipeSeamlesss, Welded
Type of finsG, L extruded. LL, KL
OD of Base pipes15mm-219mm
WT of base pipes1.5-6mm
Height of fins8mm-30mm
WT of fins0.4mm-3.0mm
Pitch of fins2.3mm-20mm
Length of blank areaaccording to Customer's request.
Length of finned tubes≤ 23m