2019 China Spiral Aluminum Finned Tubes  for heat exchangers

Application

It is widely used for Heat exchanger ,Air-conditioner ,Refrigerator,Economizer
and other parts of Heat Industry.

Material of base pipe

Carbon steel,Alloy steel, Aluminium or Stainless

Material of fins

Carbon steel,Alloy steel,Aluminium or Stainless

Type of base pipe

Seamlesss,Welded

Type of fins

G ,L extruded.LL,KL

OD of Base pipes

15mm-219mm

WT of base pipes

1.5-6mm

Height of fins

8mm-30mm

WT of fins

0.8mm-3.0mm

Pitch of fins

2.3m-20mm

Length of blank area

according to Customer's request.

Length of finned tubes

≤23m