5083 marine grade aluminum plate sheet

5083 marine grade aluminum plate sheet in good corrosion resistance, the corrosion rate in seawater is very slow, the uniform corrosion rate is generally 0.025-0.05mm/ years, can resist the corrosion of seawater and marine atmosphere on the ship, reduce oil and maintenance cost, long service life.

5083 marine grade aluminum plate sheet with high strength and low fracture toughness, it is suitable for hull structure material, low fracture toughness of ideal structural material, has an important significance for ship safety and life.

5083 marine grade aluminum plate sheet has the advantages of good plasticity, small density, large specific heat, low resistivity, linear expansion coefficient, large thermal conductivity and so on. Friction stir welding method is generally adopted.

5083 Marine grade aluminum plate specification
Product		Thickness(mm)	Width(mm)	Length(mm)
Thick plate		6~260	800~4300	1000~38000
Aluminum sheet		0.2~6	1000~2600	1000~12000
Aluminum coil	Hot rolled coil	2.2~12	1480~2600	Coil
	Cold rolled coil	0.2~3.5	500~2600	Coil
Temper	O, H111. H112, H116, H24, H32, H321
Certificate	DNV, NK, CCS, ABS, BV, LR
Application	Aluminum is the material of first selection of designers in high-speed ship, such as express ferries, LNG spherical tank type fluid reservoirs, hydrofoils, offshore working ships and yachts, and is widely used to shipboards, bottom plating, portholes, carrier plates and side plates of ship containers, etc.
Product Features	Long width, anti-corrosion, small elastic modulus, easy to welding, easy processing, without low temperature brittleness as well as non-magnetic.

5083 Marine Aluminum Alloys Composition
Alloy	Si	Fe	Cu	Mn	Mg	Cr	Ni	Zn	Ti	Ga	Others		Alu
											Each	Toal
5083	0.40	0.40	0.1	0.4-1.0	4.0--4.9	0.05--0.25	--	0.25	0.15	--	0.05	0.15	Remainder