... copper water tube2.Material:TP2(C12200), Cu-99.90%min, P-0.015 to 0.040%3.Outside Diameter we ... Wall Thickness for Copper Water Tube-Type A Nominal or Standard Size,mmOutside Diameter,mmAverage outside diameter tolerance,mmType ATheeoretical ... Type B Nominal or Standard Size,mmOutside Diameter,mmAverage outside diameter tolerance,mmType BTheeoretical Mass, Kg/mAnnealedDrawnWall ThicknessToleranceType ...