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Huifeng Aluminum is a leading manufacturer of aluminum bars in cold drawn finished and extruded alloys. HF supplies extruded rod in the widest selection of sizes and alloys, the available diameters ranging from 8mm to 350mm as well as in custom and metric sizes, with sharp of round aluminum bar, square aluminum bar, rectangle and hexagonal aluminum bars. Alloy selections include 6061, 6082, 2024, 2011, 2017, 2014, 2A21, 5052, 5754, 5083, 7075, 7A04 Etc with a choice of O-T8 tempers and stress-relieved –T6511 and –T5511 tempers. and certified to ASTM B 221; EN754 , EN755. We can produce Cold Drawn aluminum rod with high precision tolerance, (EN754-3), In the beginning, a drawn structural rod goes through the same process as an extruded rod. However, where an extruded rod is cooled after it is forced through the die, the drawn rod is sent through a second die. This process is called cold drawing or cold working, and it is here that the final dimensions of the product are determined. A drawn rod is just as suitable for high precision machining turning. The extruded rod is highly sought after for a wide range of applications around the globe, most commonly for hardware, automotive parts, couplings and connectors, hinge pins, fasteners and fittings. With decades of experience in the manufacture of aluminum extrusion profiles, we can offer you the highest quality and advanced solutions for your most complex design problems.
