Aluminum rod, ALUMINUM ALLOY rod Standard:GB/T3191,ASTM B221,211,BS1474, EN573,JISH4000 Grade: ... professional of supplying aluminum cold draw and extruded bar and rod by standard GB/T3191,ASTM B221,ASTM B211,BS1474, ISO209 ... .Size: Dia 6-400mm 5.Packing: exporting packing aluminum alloy rod 6063