Aluminum coil 5182 for umbrella ribs

　Aluminum coil 5182 ranks medium in hardness of 5000 aluminium alloys. It has excellent corrosion resistance, good welding property and good cold working ability, showing satisfying performances in gas welding, argon arc welding, spot welding and roll welding. Such an outstanding integrated property makes 5182 coil a raw material for vehicle tanks, beverage cans, chemical containers, umbrella slotware etc.

5182 coil aluminium is used for ribs because its characteristics perfectly meets requirements for the ribs. As an item people carry around, the umbrella must be portable enough, which indicates strict demands in not only volume but also weight. 5182 aluminium alloy has a low density, only one third of its competitors (copper and steel), yet much more durable. It can be bent, drilled and welded at will to form varied shapes and profiles you need, which enables umbrella manufacturers to develop products that can be folded up and placed in small handbags when people needn’t use them. In a word, 5182 ribs make umbrellas lighter and smaller. In addition, aluminum coil 5182, like other members of 5xxx aluminium, boasts prominent corrosion resistance and oxidation resistance especially in moisture. This alone overshadows iron ribs vulnerable to rains, and extends the service of ribs substantially.

The 5182 aluminium alloy coil produced by Haomei Aluminum is of superior raw material and strict quality control, showing good corrosion resistance and excellent weldability. Umbrella frames made of our 5182 aluminium are light and shock resistant. Haomei has 6 semi-continuous casting production lines , 10 continuous casting and rolling production lines and 44 other large-scale processing equipment, which provide a production basis for our superior 5182 aluminum coil. If you need relative products, please contact us!