Marine engineering equipment operates long-term in harsh oceanic environments characterized by high salt spray, intense corrosion, severe temperature fluctuations, and complex structural loads. These conditions impose exceptionally high requirements on the low-temperature toughness, structural strength, weldability, and forming stability of steel materials.
In recent years, Xiangtan has vigorously pursued a high-end quality and branding strategy, driving the technological evolution of marine engineering steel. The company has successfully developed ultra-high-strength marine steel with superior core low-temperature toughness, as well as excellent weldability and cold deformation processing characteristics. These products are widely utilized across various offshore platforms, marine structures, and offshore renewable energy equipment—supporting key Belt and Road Initiative (BRI) projects and actively contributing to moving "Made in China" up the global value chain.