... -aluminum composite pipeline.4,extrusion:pure aluminum tube, aluminum bar style No.LY12,aluminum wire, aluminum row,Al-Ti, aluminum foil etc.Aluminum alloy material No.:1050,1060 ... .006~0.1)×(20~600)×LmmTemper: F,O,H14,H24,H12,H22,H16,H26,H18,H32,H34,H38,H111,H112,T5 ...