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Home > News & Blog > News > 6063 aluminum plate for ship porthole
6063 aluminum plate for ship porthole has a lower density and is lighter than traditional glass materials, which can improve load capacity and fuel efficiency while reducing the ship’s own weight.
Portholes are in a marine environment, exposed to the effects of sea water, moisture and salt corrosion. 6063 aluminum plate for ship porthole has excellent corrosion resistance, can effectively resist seawater corrosion and oxidation, and prolong the service life of the porthole.
6063 aluminum plate for ship porthole has a smooth surface and elegant appearance, which can give the ship porthole a modern and simple style and enhance the overall appearance.6063 aluminum plate for ship porthole can effectively isolate the noise and heat conduction inside and outside the ship, providing a more comfortable and quiet environment inside the ship.
| Alloy | 6063 |
| Temper | T5/T6 |
| Thickness (mm) | ≤60 |
| Width (mm) | ≤3100 |
| Length (mm) | 1000-16000 |
| Certification | ISO,DNV,ABS,LR,CCS |
Chemical Composition
| Al | Si | Cu | Mn | Mg | Cr | Zn | Ti | Fe | Na |
| margin | 0.2 – 0.6 | 0.1 | 0.1 | 0.45 – 0.9 | 0.1 | 0.1 | 0.1 | 0.35 | 0.1 |
Mechanical Properties
| Alloy | Tensile strength Rm(Mpa) | Yield strength Rp0.2(MPa) | Elongation A(%) | Burst strength | Hardness |
| 6063 | ≥205 | ≥170 | ≥10 | 110MPa | 60HB |
6063 aluminum plate has good mechanical properties, can withstand the load and external force on the porthole, and keep the structure of the porthole stable and strong.6063 aluminum plate is easy to be plastically processed, and portholes of various shapes, sizes and curves can be produced to meet the individual needs of ship design.6063 aluminum plate combined with other sealing materials can provide good waterproof and sealing performance, ensuring that the porthole is not affected by external moisture and weather.
Portholes are usually installed inside the cabin of a ship to provide light and observe the external environment, so that passengers and crew can obtain comfort and convenience on board.Portholes on deck are used to provide visual observation of the ship and protection from the external environment. They need to be strong and corrosion-resistant enough to handle the challenges of extreme marine environments.Aft portholes provide rearward visibility while underway, helping the vessel operator to monitor the rear and take necessary maneuvers.
Original Source: https://www.flait-aluminum.com/Marine-grade-aluminum-sheet.html
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