KL type aluminum spiral fin tube used in heat exchanger & air cooler for heat transfer

Aluminum strip wound steel fin tube/circular fin tube,KL fin

Application:

Fin Material: aluminum 1100, 1060, 1050,

fin type: L,KL, LL,embedded(G),

fin size: OD30mm~69.5mm,

fin thickness: 0.25mm~0.8mm,

fin height: 8mm~15.875mm,

fin per inch: 5~12;

Bare tube material: SA179, SA214, SA213, SA312, SA789, SA334. SA338. SB111, UNS8800, UNS4400, Titalium, etc;

Function: High sprial fin tubes are widely used in different areas, oil & gas, chemical, industry, foods, mechanical etc for air/ water/oil- cooler, condenser, heat exhange, & heat thrumal.