We could supply aluminum cold draw and extruded bar and rod and square bar by standard GB/T3191, ASTM B221, ASTM B211, BS1474, ISO209, EN573 and JISH4000 1. Standard: GB/T3191, ASTM B221, ASTM B211, BS1474, ISO209, EN573 and JISH4000 2. Grade: 1xxx, 2xxx, 3xxx, 5xxx, 6xxx, 7xxx, 8xxx series 3. Temper: O, F, H112, T4, T6 4. Size: Dia 6-400mm