Longitudinally-Finned Tube Like welded spiral finned tubes, Longitudinally-Finned Tube can be used for practically any heat transfer application. DIMENSION AND MATERIAL The following table shows Simcan’s manufacturing capabilities for Longitudinally-Finned Tubes: Tube O.D.: 12 to 273 (mm) 3/8” to 10”(NPS) Tube Wall Thk.: 2.11 to 25.4 (mm) 0.08” to 1” Tube Length: ≤ 12000 (mm) ≤ 39 ft Fin Thk.: 1.0 to 1.5 (mm) 0.04” to 0.06” Fin Height: 5 to 25 (mm) 0.2” to 0.98” Fin Qt’y:…