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Home > News & Blog > News > 5083 H112 aluminum sheet for ship chimney
The ship’s chimney is an important part of the ship, which is used to discharge the exhaust gas generated by the engine and heating equipment, etc. 5083 H112 aluminum sheet for ship chimney,It is characterized by moderate thickness, easy processing and installation. The 5083 aluminum plate chimney has the characteristics of light weight, high strength and corrosion resistance, which can improve the performance and life of the ship.It is often used for components such as ship chimneys.
When choosing aluminum plates for marine chimneys, 5083 H112 is the right choice because of its good weldability, formability, and high resistance to seawater and other corrosive environments. The “H112” temper designation indicates that the aluminum has been stabilized to obtain specific mechanical properties. It is important to consider the thickness, size and specific requirements of the ship’s funnel. These factors depend on the design, size and intended use of the ship’s funnel.
| Alloy | 5083 |
| Temper | O,H111,H112,H116,H24,H32,H321 |
| Thickness (mm) | 1.50-120 |
| Width (mm) | ≤3100 |
| Length (mm) | 1000-16000 |
| Tratamiento de superficies | Oxidation, spraying, fluorocarbon paint |
| Certificate | DNV,LR,ABS,CCS |
Chemical Composition
| Alloy | Mg | Si | Cu | Mn | Cr | Fe | Pb | Cd |
| 5083 | 0.4-0.8% | 0.2-0.6% | ≤0.1% | ≤0.25% | ≤0.15% | 0.000- 0.250% | ≤0.1% | ≤0.1% |
Mechanical Properties
| Alloy | Temper | Tensile strength Rm (MPa) | Yield strength Rp0.2 (Mpa) | Elongation A50(%) |
| 5083 | H112 | 90-125MPa | 65-95MPa | 11%-25% |
Corrosion resistance: 5083 aluminum plate has excellent corrosion resistance and can withstand the influence of corrosion factors such as salt spray, sea water and humidity in the marine environment. This makes it one of the widely used materials in shipbuilding.Lightweight: Compared with traditional steel, 5083 aluminum plate is lighter, which can significantly reduce the weight of the chimney, thereby improving the overall performance of the ship. Lightweight is of great significance to reduce fuel consumption, reduce emissions and increase navigation efficiency of ships.High strength: 5083 aluminum plate has sufficient strength and rigidity, can withstand the vibration and stress generated during the operation of the ship, and ensure the structural stability and bearing capacity of the chimney.Easy to process and install: 5083 aluminum plate is easy to process and manufacture, and can be assembled by welding or riveting. In addition, due to its light weight, the installation and removal of the chimney is relatively easy.
Improve ship performance: The lightweight of 5083 aluminum plate chimney can reduce the weight of the ship, thereby improving the sailing speed and performance.Reduce maintenance costs: Compared with traditional materials, 5083 aluminum plate has better corrosion resistance, which can reduce the maintenance and replacement costs of chimneys.Meet environmental protection requirements: the lightweight of 5083 aluminum chimneys can reduce fuel consumption and emissions, and meet the environmental protection requirements of today’s society.Reliable material selection: 5083 aluminum plate is a widely used marine material, and its performance and quality have been recognized and verified in the industry.
5083 aluminum plate has been widely used in the shipbuilding industry, not only for the manufacture of ship chimneys, but also for the manufacture of various structural components of ships, such as hull shells, hull interiors, etc. In addition, it is also widely used in marine engineering, offshore platforms, marine instruments and other fields.
Original Source: https://www.flait-aluminum.com/Marine-grade-aluminum-sheet.html
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