5052 Aluminum Marine Grade for Boats
Aluminum alloy yachts for freshwater lakes are mostly made of 5052 aluminum marine grade at H32 or O temper. The aluminum sheet thickness is 3-30mm, of which the thickness below 12mm is more widely used. The size is generally 2000*8000mm and 1500*6000mm.
In addition to being used in the boat hull, 5052 aluminum plates can also be used in cable bridges, ship sinks, ship compartment floors and other parts on ships. Due to the relatively low magnesium content of 2.2-2.8%, the alloy does not exhibit stress corrosion cracking (SCC) compared to other aluminum alloys with magnesium content greater than 3.5%. 5052 is a low density alloy that exhibits good thermal conductivity.
5052 aluminum tread plate is also used tor the ship deck. Since the magnesium content can reach more than 2.5%, it has good corrosion resistance and rust resistance, and can be well adapted to high-strength, high-corrosion-resistant occasions. It has a good application effect on ships, vehicles, and working platforms.
The production process of 5052 aluminum plate is very mature. From the point of view of the production process, the 5052 sheet is processed from semi-continuous ingot casting, homogenization, sawing, surface milling, aluminum cladding, heating, hot rolling, annealing, cold rolling, annealing, cold rolling, solution treatment, aging treatment, to shearing, leveling, inspection, oiling and packaging.
The classification society factory approval is the approval of the factory's production capacity, mainly the approval of the product production process and product performance. Only manufacturers with factory approval can produce and supply marine products certified by the classification society. Haomei 5052 aluminum plate has passed the certification of DNV and ABS.’
ABS surveyors followed up and observed the casting, hot rolling, cross-shearing and annealing processes of our 5052 aluminum sheet five times, and witnessed the sampling process and product testing process in accordance with the requirements of the "Product Type Test Program". The test results are collated and summarized, and the product test report is formed and submitted to ABS headquarters for review and approval. Welcome to leave message below to inquire marine grade aluminum price.
