... efficient cooling is required . Material Combinations:Core TubeCarbon steels,low-alloy steels,stainless steels,brass,copper,coper-nickel alloys,aluminium bronze ... set at 90°c to the axis of the base tube.The first plate effects a groove for metal spinning,The ... made of austenitic steel or exotic alloys.ADVANTAGES1)ThermalThe fin/tube wall contact is constant because of the setting and makes ...