... tube 1.6063,6061,6082,6463,6013 2.Diameter:6-350 mm 3.wall thickness:>0.5 mm 3.OEM sevice high quality ... of cold drawn is available.seamlessTemper: O,F, H112,T4,T5,T6,T3 and T8Diameter: outer:15- 500 mm ... 550(Max)>=0.410-120002xxx2A11,2A12,2014,2024,2007O,T4,T42,T6,T626-550(Max)>=0.410-120003xxx3003,3A21O ... ,5XXX,6XXX,7XXXTemper: O, H24, T4,T6,H18,H112,H34 1)Round Tube OD:6mm-200mm Wall thickness:0.5mm ...