Pre painted aluminum coil What is painted aluminum coil?Pre-painted aluminum coil is also called color-coated aluminum coil, which is painted and colored on the surface of the aluminum coil. After painting, it has good corrosion resistance and oxidation resistance, and has a better ornamental effect. Therefore, it is widely used in industrial plants, louver rolls, composite panels, ceilings, tanks and other mate ...
What is aluminum 5083 alloy coil? 5083 aluminium coil belongs to Al-Mg-Si aluminium alloys. Its main contents are Magnesium and Silicon except Aluminium. Over 4.0% of Magnesium enables 5083 aluminium coil to have excellent resistance to correction, and easily to welded. By adding cooper, 5083 aluminium coil has 28% Electrical conductivity. 5083 aluminium coil also has good forming characteristic for either hot o ...
What is aluminum gutter coil? First we need to know what is a gutter? The gutter refers to the concave part between the two spans of the building roof, which is used to collect rainwater, and the gutter aluminum coil can effectively dredge the roof drainage in an organized manner and play a role in protecting the building. The gutter is divided into inner gutter and outer gutter, and inner gutter refers to the g ...
3004 aluminum coil alloy introduction 3004 aluminium coil is a non- heat treatable aluminium alloy with manganese as its primary alloying element. It is similar to 3003 except for the addition of approximately 1% magnesium. It can be used to produce tempers with a higher strength but a lower ductility. 3004 aluminum vs 3003 aluminum coil 3004 aluminium coil belongs to AL-Mn alloy series, which has higher s ...
What is 3003 aluminum coil? 3003 belongs to one of the 3 series aluminum alloys,which is Al Mn alloy, which is the most widely used antirust aluminum. The strength of this alloy is not high (slightly higher than that of industrial pure aluminum) and cannot be strengthened by heat treatment. Therefore, cold working method is adopted improve its mechanical properties. It is used to process parts and components tha ...
Huawei Aluminum established the first cooperation with a factory in Canada. 25 tons of 5754 alloy aluminum coils were packaged and transported to Qingdao port and sent to Canada. Alloy：5754 aluminum coil Temper: H18 Thickness(mm):0.3mm Width(mm):1500mm Length(mm):15000 In the future development, Huawei Aluminum Co., Ltd. will always put customer needs first, take the quality of aluminum coi ...
Alloy temper Tensile strength (MPa) yield strength (MPa) Hardness force ball Elongation (1 / 16) thickness 5052 H112 175 195 60 12 5083 H112 180 211 65 14 6061 T651 310 276 95 12 7050 T7451 510 455 135 10 7075 T651 572 503 150 11 2024 T351 470 325 120 20
Aluminum coils have many processing states in the production process, and different production requirements correspond to different states. Many people may not know about these states. Today, HWALU is here to share with you the various states of aluminum coils. Aluminum coil temper quick details--1 H1 pure work hardening state; suitable for the state where the required strength is obtained only by work ...
Aluminum coil H22 is partially annealed to 1/4 hard after work hardening; Aluminum coil H24 is partially annealed to 1/2 hard after work hardening; Aluminum coil H26 is partially annealed to 3/4 hard after work hardening; Aluminum coil H28 is partially annealed to 4/4 hard after work hardening; Aluminum coil H32 is stabilized to 1/4 hard after work hardening; Aluminum coil H34 is stabilized to 1/2 hard after ...
Alloy 5251 belongs to the Al-Mg system with low magnesium and cannot be strengthened by heat treatment. It has good corrosion resistance, weldability, medium strength and good plasticity, and is easy to be processed and formed. In foreign countries, 5251 aluminum alloy sheets with different heat treatment states are the main materials used in automobile manufacturing, canning industry and other fields; in Chin ...
In the process of making aluminum coil, in order to help change its shape, we need to heat it at high temperature. It will be softer at high temperature, and its shape is easier to undergo some changes. Adjust the shape. After that, the temperature can be lowered to maintain a certain hardness. However, in some cases, after the high-temperature cooling is completed, the aluminum coil will have some curling proble ...