Generally, cold-rolled aluminum sheet suitable for punching blanking, hot rolling aluminum sheet suitable for stretching. According to different aluminum content of alloying elements can be divided into six series were 1000,2000,3000,4000.5000.6000.7000.8000 process can be divided according to different cold-rolled and hot-rolled. Depending on the thickness of the sheet and plate can be divided. GB / T3880-2006 standards set forth in what is known as the thickness of 0.2 mm aluminum foil. More commonly used grades: 1, to prevent contamination of aluminum dust and oil: a long process of using aluminum plate surface will gather more dust and oil from, which requires the aluminum plate to make the necessary cleaning and maintenance Jinan seamless alloy aluminum prices, otherwise it will seriously affect the life of the aluminum plate. When the aluminum plate for cleaning and maintenance of seamless alloy tubes, should choose some relatively soft fabric to wipe them gently. 2. Carefully aluminum deformation: To try to put aluminum plate placed in areas away from water. Due to relatively easily deformed aluminum panels, especially in humid air or the environment, are more prone to distortion, etc. Jinan seamless alloy tubes, thus placing the aluminum plate should pay attention to when they are placed away from water place. 3, to prevent oxidation of aluminum: the humid air and the wind and sun and makes the surface of the aluminum plate deformation and rusting, then you need a user in a timely manner on this aluminum plate to make the necessary repairs and maintenance, so as to ensure the plastic normal life of seamless aluminum alloy plates, Jinan seamless alloy tubes, rolls Aluminum (certified merchants) provided by Jinan Heshun Aluminium Limited. Jinan Heshun Aluminum Co. (www.jnhsly.com) in the field of aluminum products devoted boundless enthusiasm and passion, rolls Alcoa has been customer-centric, for customers to create the concept of value, quality and service to win market share sincerely hope to cooperate with the community to create success, create brilliant. Welcome to the relevant business information, Contact: Zhang.