Alloy 6082 belongs to 6××× series (Al-Mg-Si series), is aluminium sheet of ability to heat treatment to strength, with moderate intensity and good welding performance, corrosion resistance, mainly applied to transportation and construction engineering industry, such as bridges, cranes, roof truss, transport aircraft, cargo ship etc.
In recent years, with the development of the domestic and international shipbuilding industry by leaps and bounds, lightening the hull weight, improving the speed, seeking to replace steel components of aluminum alloy material, has become an important topic for the aluminum industry and shipbuilding. Aluminum alloy 6082 plate with moderate strength and good corrosion resistance, and light in weight, is an ideal material to manufacture components.