Straight Copper Tube 1.Content:Cu>99% 2.OD:2-914mm 3.WT: ... .Length:5.8m,6m,roll,or as required Straight Copper TubeDescriptionCopper pipe, copper tubingStandardASTMB280,JIS H3300,AS/NZS1571.JIS3300-2006MaterialTU2,C1020T,C10200 ... are of good heat conductibility. Furthermore, they are reliable in quality. Thus, they are widely used for heat exchangers, radiators, coolers ...