5052 aluminum alloy, is a widely used stainless steel alloy plate. 5052 aluminum alloy for the AL-Mg alloy aluminum is the most widely used as a rust-proof aluminum, high strength of this alloy, particularly with anti-fatigue strength: plasticity and high corrosion resistance, heat treatment can not strengthen ,, in half when the plastic is still good work hardening, work hardening at low ductility, good corrosion resistance, good weldability, machinability bad, it can be polished.
Uses Material Name: Aluminum plate and aluminum alloy extruded bars (≤150mm, H112, T6, O state) Features and Scope:
① 5052 belongs to the Al-Mg alloy, using a wide range, especially in the construction industry can not do without this alloy is the most promising alloys. Good corrosion resistance, weldability, cold is good, with moderate intensity. 5052 is the main alloying elements of magnesium, has good forming properties, corrosion resistance, weldability, moderate intensity, for the manufacture of aircraft fuel tanks, fuel lines, and transportation vehicles, ship sheet metal parts, instruments, lights bracket and rivets, metal products, electrical - housing and so on.
② AL-Mn alloy, is the most widely used as a rust-proof aluminum, high strength of this alloy, particularly with anti-fatigue strength: plasticity and high corrosion resistance, heat treatment can enhance plasticity half peening still good, when the plastic work hardening is low, good corrosion resistance, good weldability, machinability bad, can be polished. Mainly used for high plasticity and good weldability, working in a liquid or gaseous medium low load parts, such as mailboxes, gasoline or oil conduit, a variety of liquid containers and other deep drawing making small load parts: wire used to make rivets.
5052 aluminum sheet is mainly used for purposes that require high plasticity and good weldability, working in a liquid or gaseous medium low load parts, such as mailboxes, gasoline or oil conduit, a variety of liquid containers and other deep drawing making small load parts: wire used to make rivets. Also commonly used in transport vehicles, vessels, sheet metal parts, instruments, lights bracket and rivets, metal products, electrical appliances, such as Shell.
chemical composition | |
Al | margin |
Si | 0.25 |
Copper Cu | 0.10 |
Mg | 2.2 ~ 2.8 |
Mn | 0.10 |
Zn | 0.10 |
Tensile strength (σb) | 170 ~ 305MPa |
Conditions yield strength | σ0.2 (MPa) ≥65 |
Modulus of elasticity (E) | 69.3 ~ 70.7Gpa |
Annealing temperature | 345 ℃ |