Tube Material: ASTM A179 J Type Finned
Fins are welded to the tubes by high frequency welding method.
Tubesheet Material: St44
Tube Design Pressure: 59 bar
Tube Design Temperature: 381ºC
Shell Design Pressure: 0.6 bar
Shell Design Temperature: 405 ºC
Stress relieve is applied for the bended areas of U tubes.
PETKIM PETROCHEMICALS