We can supply the Aluminum Alloy products,Pipe,fittings,flange,round bar,sheet/plate in different alloys
5083-0 Aluminium
Alloy 5083 aluminium plates have higher strength than 5052 plate and has exceptional thermal conductivity.
5083 aluminium alloy is an aluminium alloy with magnesium and traces of manganese and chromium. It is highly resistant to attack by seawater and industrial chemicals.
Alloy 5083 retains exceptional strength after welding. It has the highest strength of the non-heat treatable alloys with an Ultimate Tensile Strength of 317 MPa or 46000 psi and a Tensile Yield Strength of 228 MPa or 33000 psi. It is not recommended for use in temperatures in excess of 65 °C.
Contents
1 Anodizing
2 Chemical composition
3 Applications
4 See also
5 References
6 Further reading
7 Aluminium alloy table
The composition of 5083 aluminium is:[
Aluminium: balance
Chromium: 0.05-0.25% max
Copper: 0.1% max
Iron: 0.4% max
Magnesium: 4.0 to 4.9%
Manganese: 0.4 to 1.0%
Silicon: 0.4% max
Titanium: 0.15% max
Zinc: 0.25% max
The tempered condition, it retains good formability due to excellent ductility.
It is highly suitable for welding and can be hardened by cold work.
Because Alloy 5083 exhibits excellent resistance to general corrosion, it is used in marine applications.
Since Alloy 5083 is capable of withstanding extremely low temperatures without brittleness or loss of properties, it is especially suited to the cryogenic market.
Typical industrial sectors:
•LNG ship construction
•Pressure vessels
•Storage tanks
•Welded structures (high strength)
•Armour plate
•Drilling rigs
Aluminium alloy 5052 has good forming processing ability, corrosion resistance, candling ability, fatigue strength and medium static strength. It is used to manufacture aircraft fuel tanks, oil pipes, sheet metal parts for transportation vehicles and ships, meters, street light brackets and rivets, Hardware products, etc. In addition, the 5052 alloy is used to make beverage caps without internal pressure. The state is H19. The material is first oxidized to improve the adhesion and corrosion resistance of the coating. After the two sides are painted, the can lid is processed. The 5052 produced by our company for the alloy tank cover materials is good, and the performance is stable.
6061 (Unified Numbering System (UNS) designation A96061) is a precipitation-hardened aluminium alloy, containing magnesium and silicon as its major alloying elements. Originally called “Alloy 61S”, it was developed in 1935.[2] It has good mechanical properties, exhibits good weldability, and is very commonly extruded (second in popularity only to 6063).[3] It is one of the most common alloys of aluminum for general-purpose use.
It is commonly available in pre-tempered grades such as 6061-O (annealed), tempered grades such as 6061-T6 (solutionized and artificially aged) and 6061-T651 (solutionized, stress-relieved stretched and artificially aged).
6061- 6 Aluminum Standard Heat Treating ProcessT6 temper 6061 has been treated to provide the maximum precipitation hardening (and therefore maximum yield strength) for a 6061 aluminum alloy. It has an ultimate tensile strength of at least 290 MPa (42 ksi) and yield strength of at least 240 MPa (35 ksi). More typical values are 310 MPa (45 ksi) and 270 MPa (39 ksi), respectively.[10] This can exceed the yield strength of certain types of stainless steel.[11] In thicknesses of 6.35 mm (0.250 in) or less, it has elongation of 8% or more; in thicker sections, it has elongation of 10%. T651 temper has similar mechanical properties. The typical value for thermal conductivity for 6061-T6 at 25 °C (77 °F) is around 152 W/m K. A material data sheet [12] defines the fatigue limit under cyclic load as 97 MPa (14 ksi) for 500,000,000 completely reversed cycles using a standard RR Moore test machine and specimen. Note that aluminum does not exhibit a well defined “knee” on its S-n graph, so there is some debate as to how many cycles equates to “infinite life”. Also note the actual value of fatigue limit for an application can be dramatically affected by the conventional de-rating factors of loading, gradient, and surface finish.
