Cold-rolled: OD: 8.0mm-114.0mm (0.32"-4.49"), WT: 0.5mm-7.5mm (0.02"-0.30"), Length: 4000mm (157.5") max (OD.: 8.0mm-15.0mm, 0.32"-0.59"), 12000mm (472.4") max (OD. over 15mm, 0.59") Extruded: OD: 25mm-210mm (0.98"-8.27"), WT: 4mm-30mm (0.157"-1.18"), Length: 1000mm-10000mm (39.4"-393.7") Material: Gr.1, Gr.2, Gr.3, Gr.7, Gr.9, Gr.12, etc. Standard: ASTM B 338, ASTM B 337, ASTM B 861 Shape: Round