Since 2008, Gnee Group has provided quality steel products to more than 600 customers in more than 70 countries around the world. We have established long-term cooperative relationships with dozens of factories in China to ensure that our products are manufactured using high-quality materials and in sync with various international standards, with an annual export volume of more than 80,000 tons. Gnee Group is committed to becoming the world's most internationally competitive supply chain group, meeting the different needs of different customers, and truly realizing: one-stop service, making choice easier.
High strength shipbuilding steel plates are specially designed and manufactured to provide excellent strength and durability for use in the construction of ships and offshore structures. These plates are typically made from low-alloy, high-strength steels that offer superior mechanical properties compared to standard structural steels. Some commonly used high strength shipbuilding steel grades include:
ABS (American Bureau of Shipping) Grades: ABS AH36, ABS DH36, ABS EH36, ABS FH36
DNV (Det Norske Veritas) Grades: DNV AH36, DNV DH36, DNV EH36, DNV FH36
LR (Lloyd's Register) Grades: LR AH36, LR DH36, LR EH36, LR FH36
BV (Bureau Veritas) Grades: BV AH36, BV DH36, BV EH36, BV FH36
RINA (Registro Italiano Navale) Grades: RINA AH36, RINA DH36, RINA EH36, RINA FH36
These high strength shipbuilding steel plates exhibit excellent tensile strength, yield strength, and impact toughness, making them suitable for marine applications subjected to harsh operating conditions. The specified grades typically have minimum specified yield strengths in the range of 355-490 MPa (51,300-71,100 psi) and minimum specified tensile strengths in the range of 490-620 MPa (71,100-89,900 psi).
The high strength and toughness of these steel plates allow shipbuilders to construct lighter, more efficient vessels with improved resistance against brittle fracture and fatigue. These plates are used in various shipbuilding components, including hulls, decks, superstructures, and other structural elements.
It's important to consult specific classification societies such as ABS, DNV, LR, BV, or RINA for detailed specifications, requirements, and approvals related to high strength shipbuilding steel plates, as they may vary based on the intended application and regulatory standards.
