RINA Grade E690 steel plate is a high-strength structural steel plate that is mainly used in the construction industry. It is a type of shipbuilding steel plate that is classified by the Italian classification society RINA. This steel plate is known for its excellent strength and durability, making it suitable for various applications in the marine and offshore industries.
|Tensile Strength (MPa)
|Yield Strength (MPa)
|Charpy V-Notch Impact Test
|40J at -40°C
Advantages and Features
- High strength: RINA Grade E690 steel plate has a minimum yield strength of 690 MPa, making it suitable for applications that require high strength and load-bearing capacity.
- Excellent weldability: This steel plate can be easily welded using common welding methods, ensuring efficient and reliable fabrication.
- Good toughness: The Charpy V-Notch impact test results indicate that RINA Grade E690 steel plate has good toughness, making it resistant to brittle fracture.
- Corrosion resistance: The composition of this steel plate includes elements such as nickel and chromium, which enhance its resistance to corrosion in marine environments.
- Wide range of thicknesses: RINA Grade E690 steel plate is available in various thicknesses, allowing for flexibility in design and application.
Application Fields and Uses
RINA Grade E690 steel plate is primarily used in the construction of ships and offshore structures. Some of its common applications include:
- Shipbuilding: This steel plate is used in the construction of various types of ships, including bulk carriers, tankers, and offshore support vessels.
- Offshore structures: RINA Grade E690 steel plate is also used in the fabrication of offshore platforms, drilling rigs, and other offshore structures that require high strength and durability.
- Marine equipment: It is used in the manufacturing of marine equipment such as cranes, winches, and lifting devices.
Q: What are the main advantages of RINA Grade E690 steel plate?
A: The main advantages of RINA Grade E690 steel plate include its high strength, excellent weldability, good toughness, corrosion resistance, and availability in various thicknesses.
Q: What are the typical applications of RINA Grade E690 steel plate?
A: RINA Grade E690 steel plate is commonly used in shipbuilding, offshore structures, and the manufacturing of marine equipment.
RINA Grade E690 steel plate is a high-strength structural steel plate that offers excellent strength, weldability, toughness, and corrosion resistance. It is widely used in the construction of ships, offshore structures, and marine equipment. With its superior properties and wide range of applications, RINA Grade E690 steel plate is a reliable choice for various industries in the marine and offshore sectors.