Reliable Offshore and Marine Structural Steel China Manufacturer
Structural Steel for Ship Hulls and Offshore Platforms -Trusted supplier for global buyers.
- Standard Certification: Strictly complies with international classification society and marine engineering standards such as CCS, DNV, ABS, and EN, ensuring material reliability and safety.
- Wide Range of Materials: We offer a variety of steel grades, such as AH36, DH36, and E550, suitable for ship hull structures, offshore platforms, and specialized vessel construction.
- Custom Fabrication: We support on-demand cutting (coiled and plated), bending, and welding pre-treatment to precisely match design specifications.
- Superior Performance: High strength, corrosion resistance, and impact resistance, suitable for harsh marine environments such as low temperatures and high salt spray, with excellent weldability.
- Rapid Response: A constant inventory and efficient logistics system ensure timely delivery of urgent projects.
- Global Service: We cover shipbuilding, offshore equipment, port machinery, and other sectors, providing stable supply to customers in Asia, Europe, the Middle East, and other regions..
Offshore and Marine Structural Steel Series
Hennes manufacturing offshore and marine structural steel with excellent corrosion resistance and high strength. Including steel plates and profiles for marine use.
- EN10225-1S355G7+M
- API2MT1
- API2W
- API2Y
- API2H
- GB712
Why Choose Hennes Offshore and marine structural steel?
We supply high-quality marine and hull steel plates that comply with international classification society standards such as ABS, DNV, LR, and CCS, suitable for the shipbuilding, offshore engineering, and port facilities industries. We offer a wide selection of steel grades, customizable sizes, and reliable inventory, ensuring fast delivery and consistent performance. Our dedicated team provides technical support and value-added services, helping customers shorten procurement times and improve project efficiency.
Offshore and Marine Structural Steel Applications
Used in the construction of various types of ships, such as cargo ships, tankers, container ships, and warships, ensuring excellent hull strength, corrosion resistance, and durability in marine environments.
Applied to offshore platforms, drilling equipment, and submarine pipelines, providing high strength and seawater corrosion resistance to meet safety requirements in extreme marine environments.
Used in the construction of dock pile foundations, revetments, and port machinery and equipment, ensuring structural stability and long-term service life in tidal, wave, and salt spray environments.
Used in structural components of offshore wind turbines, wave power equipment, and tidal power plants, ensuring excellent fatigue resistance and weather resistance in complex marine conditions.
Offshore and Marine Structural Steel Advantages
Complies with classification society certification standards such as ABS, DNV, LR, and CCS, ensuring material safety and suitability for marine environments.
We offer a variety of steel grades, including AH36, DH36, EH36, and FH36, to meet the strength and toughness requirements of various ship structures and offshore engineering applications.
We offer cutting, welding, forming, and anti-corrosion coating services to meet project-specific design and technical requirements.
Sufficient inventory and an efficient logistics system ensure reliable supply and on-time delivery worldwide.
FAQs
Marine and hull steel is a high-strength, seawater-corrosion-resistant specialty steel designed specifically for ships, offshore platforms, and offshore structures. It exhibits excellent toughness and fatigue resistance.
Yes, we provide quality certificates that meet the standards of classification societies such as ABS, DNV, LR, and CCS. We also provide third-party inspection reports such as SGS or BV upon request.
Yes, we offer cutting, welding, bending, and surface anti-corrosion treatment services. We can customize sizes and shapes to meet customer project requirements.
Standard steel grades and specifications from stock are typically delivered within 7-12 days, while custom or special orders may take 20-35 days.
The standard MOQ is 5 tons, but we can flexibly adjust to smaller quantities for initial collaborations or test orders.
Our steels are widely used in shipbuilding, marine engineering, port and terminal construction, marine renewable energy (such as offshore wind power) and submarine pipeline systems.