What is 5083 Aluminium alloy used for?

Applications of Aluminium Alloy 5083 Rail cars. Vehicle bodies. Tip truck bodies. Mine skips and cages.

Can you machine 5083 aluminium?

Machinability of 5083 is poor due to its high strength. ASTM B209M covers a large range of aluminium alloys intended for general applications – architectural, structural and light-duty marine for example.

What is the difference between 5083 and 5086 aluminum?

5086. Considered the superior alloy for marine environments, 5086 has similar characteristics of 5083, but with added strength. This alloy is so close to its 5083 brother that the two are arguably interchangeable. In fact, 5086’s strength increases when it is cold worked.

What type of material is 5083?

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.

What type of aluminum is used in pontoon boats?

Three alloys that are considered marine grade are 5052, 5083, and 5086. All three are produced primarily as rolled materials (in sheet or plates) and are commonly found in boat hulls. With high tensile strength at weld points and excellent corrosion resistance, these alloys are ideal for use in marine applications.

What grade of Aluminium is used for boats?

5000 series: known as ‘marine grade’ aluminium, is alloyed with magnesium, corrosion resistant but non-heat treatable, hence it is widely used in fabrication such as transportation, tanks, vessels and bridges.

Is 5083 a marine grade?

Aluminium alloy 5083 contains 5.2% magnesium, 0.1% manganese and 0.1% chromium. In the tempered condition, it is strong, and retains good formability due to excellent ductility. 5083 has high resistance to corrosion, and is used in marine applications….Chemical Composition.

Element	%
Chromium	0.05 – 0.25
Silicon	0.40max