... ) Length: 45cm--300cm 3) Various OD & thickness 4)Type: Round, square,ellipse Aluminum Alloy TubeDeatailed descriptions:Surface treatment: AnodizedOut diameter:19, 22 ... , 0.9, 1.5Color: Anodized & power coatedMaterial: 6063, 6061 etcType: Round, square,ellipsePacking: PP bag/different packing can be required by ...