A variety of aluminum cylinder tubes,
Sizes available: Inner diameters from 16mm up to 200mm,
Thickness available: 2mm up to 5.
Material: AISI 304, Inside Roughness: Ra Max. 0.4;
Inner Diameters available: 6mm up to 63mm;
Thickness available: 0.5mm up to 1mm;
Diameter tolerance: Φ6（+0.04/0）--Φ63（+0.1/0）
Bore sizes: 12mm up to 100mm.
