Stock code: 601677
Stock code: 601677
Under the backdrop of continuously growing global shipping demand, marine aluminium sheet is becoming a key material in marine engineering due to its lightweight, corrosion-resistant, and easy-to-process properties. From yachts to LNG carriers, from naval vessels to offshore platforms, the application of aluminium sheets not only drives innovation in ship design but also helps the shipping industry achieve breakthroughs in both environmental sustainability and efficiency.
The primary value of marine aluminium sheet lies in its lightweight properties. Compared to traditional steel, aluminium has only one-third the density of steel, significantly reducing vessel weight, thereby lowering fuel consumption, increasing speed, and enhancing cargo capacity. For instance, yacht hulls constructed with aluminium sheets can reduce weight by 20%-30%, cutting operational costs while improving sailing performance.
Corrosion resistance is another major advantage of aluminium sheets in marine environments. The high salinity and humidity of seawater pose severe challenges to metal materials, but the oxide film naturally formed on aluminium surfaces effectively resists corrosion, extending vessel service life. This makes aluminium sheets an ideal choice for projects like LNG carriers and offshore platforms that are constantly exposed to harsh marine conditions.
Marine grade aluminium sheet is widely used in naval vessels, ships, and offshore engineering equipment. Projects such as yachts, fishing boats, and LNG carriers extensively utilize aluminium sheets. For example, the spherical storage tanks of LNG carriers often employ wide-width aluminium-magnesium alloy sheets, achieving seamless connections through specialized welding techniques to ensure safety in low-temperature environments.
Additionally, aluminium sheets are increasingly applied in offshore platforms, oil tankers, and refrigerated containers. Their ease of processing and recyclability further reduce production costs, promoting the widespread adoption of aluminium sheets in green shipping.
Henan Mingtai’s 5083 aluminium sheet is an outstanding representative of marine aluminium sheet. With exceptional performance, it has been exported to global markets and has established long-term partnerships with renowned shipbuilders. Beyond 5083, Mingtai’s 5086, 5754, and 5052 aluminium sheets are also highly regarded in shipbuilding.
Mingtai Aluminium boasts an advanced rapid online quenching production line, ensuring the quality of its marine grade aluminium sheet while shortening the production cycle to 8-16 hours, significantly boosting output. Its product specifications cover a wide range: widths of 850-1650mm, thicknesses of 1.2-10mm, and sheet lengths of 600-6500mm, meeting diverse shipbuilding needs.
1. Internationally Recognized Certifications: Mingtai’s marine aluminium sheet is certified by CCS, ABS, LR, BV, and other classification societies, with quality recognized globally.
2. Superior Mechanical Properties: Mingtai’s 5083 aluminium sheet offers a tensile strength of 110-136MPa, elongation ≥20%, and yield strength ≥110MPa, exceeding national standards.
3. Excellent Corrosion Resistance: As a low-magnesium alloy, the 5-series marine grade aluminium sheet performs exceptionally in harsh environments like air, seawater, and oil.
4. Advanced Production Equipment: Equipped with world-class production lines, ensuring stable performance and premium quality.
5. Strong Production Capacity: With an annual output of 200,000 tons from its “1+1” hot-rolling line, Mingtai guarantees large-scale production to meet global demand.
6. Comprehensive Service System: Provides one-stop services from custom design and manufacturing to quality inspection and logistics, with 24/7 customer support.
