As an aluminium-magnesium alloy,5454 marine grade aluminium plate has very good corrosion resistance, in particular to seawater and general environmental conditions. Strength is medium to high and similar alloy 5754 with good strength in the temperature range 65 to 170 degrees centigrade. It has a high fatigue strength and excellent solderability. Usually used for welding structures such as pressure vessels and ships.
5454 is a sister alloy to 5083 with a lower rating to stress corrosion when functioning in the 150°F to 300 °F range. Typical uses are bodies, tankers, chemical handling tanks on vessels etc.
Product Features: Long width, small elastic modulus, easy to welding,anti-corrosion,easy processing,without low temperature brittleness as well as non-magnetic.Its common alloy templer is 5454 h32 aluminum plate sheet.

Alloy: 5454
Temper: O, H111. H112, H22,H24, H32, H34, H36, H38
Dimensions: T(1.5-120) X W(1000-3100) X (1000-13000)mm
Certificate: BV /DNV /ABS/Lioyds
5454 aluminum alloy common Temper:
O - Soft
H111 - Some work hardening imparted by shaping processes but less than required
for H11 temper
H22 - Work hardened by rolling then annealed to quarter hard
H32 - Work hardened by rolling then stabilised by low-temperature heat treatment to quarter hard
Application: 5454 marine grade aluminum plate is mainly used in fast ferries, floor plates and portholes of offshore vessels and yachts.

Marine Aluminum Alloys Composition
Alloy	Si	Fe	Cu	Mn	Mg	Cr	Ni	Zn	Ti	Ga	Others		Alu
											Each	Toal
5454	0.25	0.40	0.10	0.5-1.0	2.4-3.0	0.05-0.20	-	0.25	0.20	-	0.05	0.15	Remainder