2011 Aluminum alloy
The strength is comparable to 5A03 and cannot be strengthened by heat treatment; high plasticity in the annealed state and medium plasticity in the semi-cold hardening state; good welding performance in hydrogen atomic welding, spot welding, gas welding and argon arc welding; high corrosion resistance, poor machinability in the annealed state and good machinability in the semi-cold hardening state; anodizing treatment is required for the manufacture of rivets
Properties Editor
①After anodizing treatment, the surface is beautiful. The main alloying element in LF5 alloy is magnesium, which has good corrosion resistance and weldability, as well as medium strength. Excellent corrosion resistance makes the 5083 alloy widely used in maritime applications such as ships, as well as automobiles, aircraft welded parts, subway light rail, pressure vessels requiring strict fire protection (such as liquid tankers, refrigerated trucks, refrigerated containers), refrigeration units, TV towers, drilling equipment, transportation equipment, missile parts, armor, etc.
②LF5 is an Al-Mg-Si alloy, which has a wide range of applications, especially in the construction industry, and is the most promising alloy. The main alloy element of LF5 is magnesium, which has good forming and processing properties, corrosion resistance, weldability and medium strength, and is used for manufacturing aircraft fuel tanks, fuel pipes, and sheet metal parts of transportation vehicles and ships, meters, street light brackets and rivets, hardware products, electrical housings, etc.
③ AL-Mn system alloy, is the most widely used a kind of rust-proof aluminum, this alloy has high strength, especially fatigue strength: plasticity and corrosion resistance, high, can not be heat-treated to strengthen,, plasticity is still good when semi-cold work hardening, plasticity is low when cold work hardening, good corrosion resistance, good weldability, poor machinability, polishable. Uses are mainly used for the requirement of high plasticity and good weldability, low load parts working in liquid or gas medium, such as mailboxes, gasoline or lubricating oil conduits, various liquid containers and other small load parts made by deep drawing: wire is used to make rivets

 

 

 


 

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