... Tubes 2. Seamless Condenser Tubes Scope: Seamlss cold-drawn low carbon steel tubes for tubular heat exchangers, condensers, and similar heat ... in.[3.2 to 76.2mm], inclusive, in outside diameter.Chemical Composition& Mechanical PropertiesChemical analysis [%]CMnSP0,06 - 0,180,27 - 0,63 ...