LR Grade DH36 Marine Steel Plate Gnee Steel Group

LR (Lloyd's Register) Grade DH36 marine steel plate from Gnee Steel Group has the following characteristics:

 

Strength and Toughness

 

Yield Strength: The DH36 grade typically has a minimum yield strength of around 355 MPa. This level of strength is essential for withstanding the mechanical stresses that a ship's structure endures during its service life, including the dynamic forces from waves, wind, and the ship's own movements.

Toughness: It has enhanced toughness properties, especially at lower temperatures. This is crucial for ships operating in cold waters or in regions where temperature variations can cause significant changes in material behavior. The toughness ensures that the steel plate can resist brittle fracture, which is a critical safety requirement in marine applications.

 

Quality Assurance

 

Manufacturing Standards: Gnee Steel Group adheres to strict manufacturing standards set by Lloyd's Register. These standards cover all aspects of the production process, from raw material selection to the final finishing of the steel plate. This ensures that each DH36 plate meets the required quality and performance criteria.

Testing and Certification: The steel plates undergo a series of rigorous tests, including mechanical property tests (such as tensile and impact tests) and non - destructive testing (such as ultrasonic testing) to detect any internal defects. The plates are then certified by Lloyd's Register, providing assurance to shipbuilders and ship owners regarding the quality and compliance of the material.

 

 

Mechanical Properties of DH36

Grade	Re	Rm	Elongation
			A50mm	A200mm
	MPa	MPa	%	%
DH36	355	490/620	22	19

 

Application in Marine Industry

 

Structural Components: DH36 marine steel plates are widely used in the construction of various structural components of ships and offshore structures. They are commonly used for hull plating, deck structures, bulkheads, and other load - bearing elements. The combination of strength and toughness makes them suitable for withstanding the harsh marine environment and the complex loading conditions experienced by these structures.

Safety and Reliability: Due to its high - quality and performance characteristics, LR Grade DH36 steel plate contributes to the overall safety and reliability of marine vessels. It helps ensure that the ship's structure can withstand extreme conditions and reduces the risk of structural failure, which is of utmost importance for the safety of crew, cargo, and the environment.

 

 

 

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 LR Grade DH36 Marine Steel Plate Gnee Steel Group, 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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