Shipbuilding Steel Plate (ABS DNV CCS E420)

Large commercial ship manufacturing:
Bulk carriers: Used in the hull structure of bulk carriers, such as the bottom part. Bulk carriers need to transport a large amount of heavy cargo such as ores and coal, and the bottom of the ship has to bear the huge pressure of the cargo. The high-strength characteristics of E420 steel plates can ensure that the ship bottom will not be excessively deformed when loaded with heavy objects and maintain the structural integrity of the hull. Its good toughness can also resist the wave impacts and hull vibrations that may be encountered during navigation.
Oil tankers: Play a key role in the deck and bulkhead structures of oil tankers. The deck of an oil tanker needs sufficient strength to support various equipment such as oil pipelines and cranes. The high yield strength and tensile strength of E420 steel plates can meet these load requirements. Moreover, in terms of preventing oil leakage, its good welding performance helps to create a tight bulkhead structure and reduce the leakage risk caused by welding defects.
Container ships: Used for the side and hatch coamings of container ships. The side of a container ship has to bear the lateral pressure of waves and the stacking pressure of containers. E420 steel plates can withstand these complex load combinations and ensure the strength of the side structure. The hatch coaming needs sufficient strength to support the equipment for lifting containers and bear the weight of stacked containers. The high strength of E420 steel plates exactly meets this need.

Offshore engineering platform construction:
Fixed offshore platforms: Widely used in the jacket and pile leg structures of fixed offshore platforms. The jacket is the support structure of the platform and needs to be fixed on the seabed and bear the weight of the platform itself, the weight of equipment and marine environmental loads (such as wind, waves, currents, etc.). The high strength of E420 steel plates can effectively resist these huge pressures and tensions. The pile leg part needs to be inserted into the seabed, and its good corrosion resistance can reduce the erosion of the pile leg by seawater and extend the service life.
Semi-submersible offshore platforms: Used for the pontoons and column structures of semi-submersible offshore platforms. The pontoons need sufficient strength to provide buoyancy and at the same time bear the dynamic loads of waves. The high strength and good toughness of E420 steel plates can ensure that the pontoons will not rupture or deform under complex sea conditions. The column structure needs to connect the pontoons and the platform deck and bear vertical and horizontal forces. The mechanical properties of E420 steel plates can meet the strength and stability requirements of the columns.

Special ship manufacturing:
Icebreakers: Applied in the bow and side parts of icebreakers. During the ice-breaking process, the bow of an icebreaker has to bear huge ice pressure. The high strength of E420 steel plates can prevent the bow from being deformed by ice blocks. Its good toughness can absorb the impact energy generated during ice-breaking and reduce the risk of hull damage. The side part also needs sufficient strength to resist the collision and friction of ice blocks. E420 steel plates can well meet this need.
Research vessels: Used in the laboratory area and deck equipment installation area of research vessels. Research vessels need to install various sophisticated scientific research equipment. The deck and laboratory area need sufficient strength to support these equipment. The high strength and stability of E420 steel plates can provide a stable installation foundation for the equipment. Moreover, its good welding performance is also convenient for equipment layout and structural transformation according to scientific research needs.

 

 

 

DH40 steel plate Mechanical Property

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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 Shipbuilding Steel Plate (ABS DNV CCS E420), 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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