... of any material such as brass, cupronickel, carbon steel,ti,etc. The extruded finned tubes are formed ... condensers, convection heaters, electric heaters, evaporators, fluid coolers, gas coolers, heat pipes, hydrogen coolers, industrial tumble dryers, intercoolers, immersion heaters ... of any material such as brass, cupronickel, carbon steel, stainless steel, titanium, nickel alloy, etc.FPI: On request. ...