Marine grade aluminium for hull deck
2020-9-23 · Marine grade aluminium for hull deck 2020-09-23. The marine grade aluminium for hull deck adopt grade of 5052, 5083 and 5083 aluminum plate with high corrosion resistance! The deck divides the ship into upper and lower parts. The part above the main deck is collectively called the superstructure; the part below the main deck is called the main hull.
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