What is DH 36 Plate?
DH 36 plate is a high-strength structural steel commonly used to construct ships and offshore structures. It’s part of the ASTM A131 standard, which specifies the general requirements for structural steel plates, shapes, bars, and other materials used in ship construction.
Applications of DH 36 Plates
One of the main applications of the DH 36 Plate is in shipbuilding. Shipbuilders use this material to create highly durable and long-lasting ships that can withstand harsh operating conditions in the ocean. These products find usage in the construction of offshore structures such as oil rigs, platforms, and pipelines, making them an ideal choice due to their excellent properties.
Advantages of DH 36 Plates
DH 36 plate has several advantages, making it a top choice for marine applications. It has good weldability, which means it can be easily welded without sacrificing strength or toughness. DH 36 plates have good corrosion resistance properties, which means they can resist the corrosive effects of seawater and other harsh marine environments for longer periods. DH 36 plate exhibits high versatility, allowing for its utilization in various applications beyond marine construction.
Features of DH 36 Plates
High Strength: DH 36 plates have gained recognition for their high strength, which ensures excellent structural integrity and load-bearing capacity. It has a minimum yield strength of 355 MPa (51,000 psi) and ultimate tensile strength ranging from 490 to 620 MPa (71,000 to 90,000 psi), depending on the plate thickness.
Good Weldability: 36 DH plates have good weldability, allowing for ease of fabrication and construction. It can undergo welding using common methods such as arc welding, MIG welding, and submerged arc welding with ease.
Excellent Toughness: DH 36 plate exhibits excellent toughness, even at low temperatures, making it suitable for harsh and demanding marine environments.
Formability: DH 36 plates provide good formability, enabling easy shaping and bending without compromising their structural integrity.
Wide Range of Applications: DH 36 plates find primary use in the construction of ships, offshore structures, and marine equipment. The maritime industry commonly utilizes it in hull structures, decks, superstructures, bulkheads, and other critical components.