AH36,DH36,EH36 Ship Plate Mild Steel Plate For Shipbuilding MS CS Iron Sheet

AH36, DH36, and EH36 ship plates are widely used in the shipbuilding industry. Here's an overview of their characteristics and applications:

 

Mechanical Properties

 

Strength

Yield Strength: AH36 has a minimum yield strength of 355 MPa, DH36 has the same minimum yield strength, and EH36 has a yield strength of at least 355 MPa as well. This level of yield strength is crucial for withstanding the mechanical stresses that ships experience during operation, including the forces from waves, the weight of the cargo, and dynamic loads.

Tensile Strength: The tensile strength of these steels typically ranges from 490 - 620 MPa. This provides the necessary resistance against tensile forces, ensuring the structural integrity of the ship.

Toughness

Impact Toughness: They have excellent impact toughness, especially at low temperatures. For example, at - 20 °C or - 40 °C, they can maintain a certain level of impact energy absorption. This property is essential for ships operating in cold waters or in regions with significant temperature variations.

Elongation: The elongation of these steels is usually not less than 22%. This allows for some plastic deformation before fracture, which is important for absorbing energy and preventing sudden failure.

 

Element	Chemical Composition for BV Grade A Shipbuilding Steel (Typical Range)
Carbon (C)	≤0.21%
Silicon (Si)	0.15 - 0.35%
Manganese (Mn)	0.80 - 1.20%
Phosphorus (P)	≤0.035%
Sulfur (S)	≤0.035%
Copper (Cu)	≤0.35%
Nickel (Ni)	≤0.40%
Chromium (Cr)	≤0.20%
Molybdenum (Mo)	≤0.08%

 

 

Application in Shipbuilding

 

Hull Construction

These mild steel plates are commonly used in the construction of the hull. They can be used for the bottom, sides, and decks of the ship. Their combination of strength and toughness makes them suitable for withstanding the hydrostatic and hydrodynamic forces acting on the hull.

Internal Structures

They are also used for internal structural components such as bulkheads, frames, and stiffeners. These components provide additional support and rigidity to the ship's structure.

 

 

 

 

 

Why Choose Us?
We take pride in our ability to provide custom solutions for our customers' unique needs.
We analyze and compare the previous products and the current technical situation of our AH36,DH36,EH36 Ship Plate Mild Steel Plate For Shipbuilding MS CS Iron Sheet, and develop new technical specifications and processes.
Our customers trust us to deliver high-quality Cold-rolled Steel products on time and on budget.
We strictly implement the warm and thoughtful after-sales service, adhere to the development of good professional ethics.
We offer a wide range of Cold-rolled Steel products to meet diverse customer needs.
We adhere to the customer-centric and brand-oriented business philosophy, and continue to provide customers with reliable and excellent products and services.
Our factory is committed to upholding the highest standards of safety and quality.
All staff of our company and all departments work together to combine business management, professional technology, quantitative statistical methods and ideological education.
Our Cold-rolled Steel products are known for their durability and reliability.
Relying on the superior conditions and strong advantages of mass production, we are able to meet the different needs of our customers.

 

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