1.Item:Copper pipe 2.Content:copper,brass,bronze,copper alloy 3.OD:2-914mm,WT:0.5-80mm,Length:5.8m,6m,roll, ... or as required Product introduction: ItemCopper pipe ,copper tube ,brass pipe ,brass ... tube ,bronze pipe,bronze tubeStandardGB/T1527-2006,JIS H3300-2006,ASTM ...