ArcelorMittal’s hot rolled steel sheet pile sections have been used to build maritime infrastructures for over a hundred years. Through innovation and continuous improvement, combined walls such as the HZ^®-M system, Z and U-type sections, or AS 500 flat sheet piles form one of the most advanced solutions for constructing or deepening port and other maritime structures.

Based on long-term experience, steel structures in a marine environment can be designed for a service life of 50 years and more. Besides, ArcelorMittal developed a special steel grade that is more resistant to corrosion in seawater: AMLoCor^®.

Typical marine structures are

• quay walls (wharfs),
• jetties,
• breakwaters,
• dry-docks,
• dolphins,
• seawalls,
• ....