CCS-A AH36 EH36 Shipbuilding Steel Plate

 

 

 

In addition to strength and toughness, shipbuilding steel also has the following important performance indicators:

 

I. Weldability
Importance: In the shipbuilding process, a large number of steel plates need to be connected together by welding. Good weldability can ensure the quality and strength of welds and avoid welding defects such as cracks and pores. This is crucial for the structural integrity and safety of ships.
Influencing factors: The weldability of shipbuilding steel is affected by factors such as chemical composition, microstructure, and welding process. For example, too high carbon content will increase the risk of cracks during welding, while an appropriate amount of alloying elements can improve weldability. In addition, appropriate welding process parameters such as welding current, voltage, and speed also have an important impact on welding quality.

 

 

 

 

 

 

Product name	Factory Wholesale ABS BV CCS Dnv High Quality Shipbuilding Marine Steel Plate Ah32 Dh32 Eh32 Ah36 Dh36 Eh36 Hot Rolled Ship Building Carbon Steel Plate
Standard	AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
Material	A36 Ss400 Q235 Q355 Q345ms S275jr
Dimension	thickness : 2-300mm
	width: 1000-3000mm
	length : 1000~12000mm or as request
Application	Steel plates are widly used as boiler plate, container plate, flange plate and ship plate, andwidly used in building construction. The size of steel plate can be made according toclients requirements.
Technique	Hot-rolled, controlled rolling, normalizing or as required
Surface	Black painted,PE coated,Galvanized ,mild steel; plain finish,etc
Certification:	ISO, SGS, CE
Delivery time	7-10 days after your deposit and depend on quantity
Remarks	Upon the final quantity you demand
	MTC will be handed on with shipping documents
	We accept the third party certification test

 

 

 

 

II. Corrosion resistance
Importance: Ships operate in the marine environment for a long time, and the corrosiveness of seawater poses a serious threat to shipbuilding steel. Good corrosion resistance can extend the service life of ships, reduce maintenance costs, and improve the reliability of ships.
 

 

III. Low-temperature toughness
Importance: Ships sailing in cold sea areas or operating in polar regions need to have good low-temperature toughness. Low-temperature toughness refers to the ability of a material to resist crack propagation at low temperatures. If shipbuilding steel lacks toughness at low temperatures, brittle fracture may occur, leading to serious accidents.
Influencing factors: The low-temperature toughness of shipbuilding steel is affected by factors such as chemical composition, microstructure, and heat treatment process. For example, reducing carbon content, increasing nickel content, and adopting a heat treatment process that refines grains can improve the low-temperature toughness of steel.

 

IV. Dimensional accuracy and surface quality
Importance: The dimensional accuracy and surface quality of shipbuilding steel directly affect the construction quality and appearance of ships. High-precision dimensions can reduce assembly errors and improve construction efficiency. Good surface quality can reduce the occurrence of corrosion and improve the adhesion of coatings.
Influencing factors: The dimensional accuracy and surface quality of shipbuilding steel mainly depend on the production process and quality control level. Advanced rolling technology, precise dimensional control equipment, and strict quality inspection methods can ensure the dimensional accuracy and surface quality of shipbuilding steel.

 

In conclusion, in addition to strength and toughness, the weldability, corrosion resistance, low-temperature toughness, dimensional accuracy, and surface quality of shipbuilding steel are also important performance indicators. When choosing shipbuilding steel, these performance indicators need to be considered comprehensively to ensure the safety, reliability, and economic operation of ships.

 

 

 

 

 

 

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 CCS-A AH36 EH36 Shipbuilding Steel Plate, 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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