5083-H111 Marine Aluminum Plate: Tri-Champion of Corrosion Resistance/High Strength/Weldability
Marine aluminum materials are generally based on ultra-wide and ultra-thick aluminum plates of 5 series aluminum plates. The main alloys include 5052 aluminum plates, 5083 aluminum plates and 5454 aluminum plates. 6 series al6061 aluminum alloy can also be used for ship plates. 5083h1111 aluminum plate is an aluminum-magnesium alloy. Its production process is relatively complicated and the requirements for equipment are relatively high. Therefore, the price is higher than that of ordinary aluminum plates. The alloy strength of 5083 aluminum plate ship plate is high. After hot rolling treatment, it has good machinability, corrosion resistance and welding performance, so it is a good raw material for marine aluminum plate.
Marine aluminum plates are divided into marine aluminum plates, inland aluminum plates and yacht aluminum plates. Due to their different applications, the requirements for the corresponding aluminum plate performance are also different. The alloy used for marine aluminum plates is mostly 5083h111 marine aluminum plates, and 5454 aluminum plates are mostly used for inland ship aluminum plates. The ordinary 5052 aluminum plates used for domestic park boats are also more suitable. Generally speaking, according to the characteristics of ships, the aluminum plates used for shipbuilding are all ultra-thick and ultra-wide aluminum plates, and the alloy state is mostly H state.
At present, there are not many manufacturers specializing in the production of 5083h111 marine aluminum plates in China. The production of corresponding alloy aluminum plates for various types of ships has great requirements on processing technology and production equipment. Among the 5 series aluminum plates of Henan Mingtai Aluminum Company, 5083 aluminum plates and 5086 aluminum plates have been certified and officially recognized. Other 1-8 series alloy aluminum plates can also be produced according to the customer’s specific application areas and requirements for aluminum plate performance, providing customers with full-range services.
