What is CCS shipbuilding steel?

CCS shipbuilding steel refers to ship steel materials that meet the standards of the China Classification Society. CCS is one of the internationally recognized classification societies, providing classification and certification services for ships and offshore engineering equipment.

Characteristics of CCS Ship Steel

High Strength
CCS shipbuilding steel has high yield strength and tensile strength, capable of withstanding various mechanical stresses encountered during maritime navigation.
Good Weldability
CCS shipbuilding steel generally has good weldability, ensuring high-quality welding and maintaining the structural integrity and safety of the ship.
Corrosion Resistance
In marine environments, ships often face corrosion from saltwater and humidity. CCS shipbuilding steel undergoes special treatments to provide good corrosion resistance, extending the lifespan of the vessel.
Low-Temperature Toughness
CCS shipbuilding steel maintains good toughness even in low-temperature environments, reducing the risk of brittle fractures and making it suitable for various marine climate conditions.

Classification of CCS Ship Steel

CCS shipbuilding steel can be classified into multiple grades based on its usage and performance.
Normal Strength Hull Structural Steel (such as grades A, B, D, E)
High Strength Hull Structural Steel (such as grades AH32, DH32, EH32, AH36, DH36, EH36)
Extra High Strength Hull Structural Steel (such as grades AH40, DH40, EH40)

Applications of CCS Ship Steel

Hull Structures
Primarily used for the construction of keels, sides, decks, and bottoms of ships.
Offshore Engineering Equipment
Includes offshore platforms, drilling rigs, and offshore wind power equipment.
Ship Accessories
Such as cargo holds, oil tanks, and supports for ship equipment.

In summary, CCS ship steel is a key material for ensuring the safety and reliability of ships and offshore engineering equipment.