DH36 ship plate is a high-performance steel specially made for ocean-going ships, providing reliable guarantee for the safe navigation of ships in harsh marine environments. Its chemical composition is further optimized on the basis of DH32. By precisely controlling the carbon equivalent and appropriately increasing the content of alloy elements, especially strengthening the microalloying effect of niobium, vanadium and titanium, the comprehensive performance of the steel is significantly improved, and the yield strength reaches more than 355MPa.
The most outstanding feature of DH36 ship plate is the combination of high strength and high toughness. It can not only withstand the huge stress brought by complex sea conditions during ocean voyages, but also has excellent fatigue resistance and can effectively resist the long-term impact of waves. In addition, its good corrosion resistance and formability also provide convenience for ship design and construction.
The advantage of this ship plate is reflected in the comprehensive improvement of ship performance. The high strength characteristics enable ships to carry more cargo and improve transportation efficiency; the excellent weather resistance extends the service life of ships and reduces maintenance costs; and the good processing performance helps to achieve the optimal design of ship structures.
In actual applications, DH36 ship plates are widely used in key parts of large ocean-going container ships, bulk carriers and tankers, such as hull keels, side outer plates, cargo hold structures, etc. They are also suitable for marine engineering auxiliary ships and are the core materials to ensure the safety and efficiency of ocean-going navigation.