3mm-300mm Thickness Shipbuilding Steel Plate High Strength

Product Specification

There are numerous advantages to using shipbuilding steel, which make it the preferred material in the shipbuilding industry. The following are some of the key benefits:

• Strength: The high tensile strength of shipbuilding steel ensures the ship hull remains intact.
• Corrosion Resistance: The steel is resistant to corrosion which protects against rust, thus increasing the ship’s lifespan.
• Durability: The strength of the steel makes it tough and long-lasting, making it ideal for harsh marine conditions.
• Versatility: The steel is available in different grades like AH36, DH36, and EH36, which cater to different needs.
• Weldability: Shipbuilding steel is easy to weld, ensuring strong and secure joints in ship construction.
• Heat Treatment: The steel goes through a heat treatment process which enhances its durability and strength.
• Customizability: The steel is available in various thicknesses and sizes, suiting all kinds of requirements.
• Cost-Effective: The low maintenance and long-lasting nature of the steel makes it cost-effective in the long run.

Technical Parameters:

Chemical composition is an important factor in determining the characteristics and properties of steel. The following table shows the chemical composition of four different grades of steel, namely Grade AH32, Grade DH32, Grade EH32, and Grade FH32.

The table shows that all four grades of steel have the same maximum carbon content of ≤0.18%. The maximum silicon content is also the same, at ≤0.50%. However, the ranges for manganese content are the same for all four grades, at 0.9-1.6%. The same applies to the maximum phosphorus content, which is ≤0.035%, as well as the maximum sulfur content, which is also ≤0.035%. Finally, all grades have a minimum aluminum content of ≥0.015%.

It should be noted that the chemical composition of these grades of steel is just one of many factors that affect their mechanical properties, such as their strength, ductility, and toughness. Other factors, such as the steel's microstructure and heat treatment, also play a significant role.

Applications:

Shipbuilding steel is a specialized type of steel that is primarily used for constructing ships and marine structures. This type of steel is carefully selected for its high strength, durability, and ability to withstand harsh marine environments. Its unique properties make it essential for building various types of ships, including tankers, bulk carriers, and container ships.

Offshore structures, such as oil rigs and platforms, require materials that can withstand harsh sea conditions. Shipbuilding steel is an ideal choice for this type of construction due to its strength and durability. This steel can provide the necessary stability and structural integrity required for offshore structures that have to withstand harsh weather conditions.

Marine engineering is another field that relies heavily on shipbuilding steel. Submarines, underwater pipelines, and offshore wind farms are just a few examples of marine structures that require this specialized type of steel. The high strength and corrosion-resistant properties of shipbuilding steel make it an essential material for these types of projects.

Container ships are often used to transport large amounts of goods across vast distances. These ships require materials that provide exceptional strength and durability to ensure safe transport of goods. Shipbuilding steel is the ideal option for constructing container ships due to its exceptional strength and reliability.

• Shipbuilding
  • Used to construct hulls, decks, and other critical parts of vessels, such as tankers, bulk carriers, and container ships.
• Offshore Structures
  • Ideal for building oil rigs and platforms that withstand harsh sea conditions.
• Marine Engineering
  • Utilized in the fabrication of submarines, underwater pipelines, and offshore wind farms.
• Container Ships
  • Provides the necessary strength and durability for large cargo ships, ensuring safe transport of goods.

FAQ:

Q: What is the brand name of the Shipbuilding Steel Plate?

A: The brand name of the Shipbuilding Steel Plate is GNEE.

Q: What are the model numbers available for the Shipbuilding Steel Plate?

A: The available model numbers for the Shipbuilding Steel Plate are A, B, D, E, AH32/36/40, EH32/36/40.

Q: Where is the Shipbuilding Steel Plate manufactured?

A: The Shipbuilding Steel Plate is manufactured in China.

Q: Is the Shipbuilding Steel Plate suitable for marine environments?

A: Yes, the Shipbuilding Steel Plate is specifically designed for marine applications and is suitable for use in harsh marine environments.

Q: What is the thickness range of the Shipbuilding Steel Plate?

A: The thickness range of the Shipbuilding Steel Plate is typically between 5-150mm, but can be customized to meet specific requirements.