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ABS Classification:
ABS (American Bureau of Shipping) grades like AH36, DH36, EH36, and FH36 are high-strength structural steel grades primarily used in shipbuilding.
Properties:
AH36: High strength, good toughness, corrosion resistance, and weldability for ship hull structures.
DH36: Provides excellent low temperature toughness and welding properties for marine applications.
EH36: Known for high strength and good toughness even at low temperatures, ideal for offshore structures.
FH36: Offers high strength and improved corrosion resistance, suitable for structural components in ships.
Applications:
Shipbuilding: Used in the construction of various ship components such as hulls, decks, bulkheads, and superstructures.
Offshore Platforms: Suitable for offshore platforms, oil rigs, and marine structures requiring high strength and corrosion resistance.
Marine Equipment: Utilized in marine equipment and machinery where robustness and durability are essential.
Characteristics:
High Strength: These grades exhibit high tensile strength and yield strength, crucial for withstanding harsh marine environments.
Corrosion Resistance: Designed to resist corrosion from seawater and atmospheric conditions, prolonging the lifespan of marine structures.
Weldability: Possess good weldability, allowing for ease of fabrication and repair work in shipbuilding applications.
Low Temperature Toughness: DH36 and EH36 grades maintain toughness at low temperatures, crucial for marine operations in cold environments.
Certification:
ABS-certified grades meet standards set by the American Bureau of Shipping for quality, performance, and safety in marine applications.
Standards:
Conform to relevant international standards like ASTM A131/A131M for structural steel used in shipbuilding applications.
Fabrication:
Commonly processed using methods like welding, cutting, bending, and forming to create components tailored to specific shipbuilding requirements.
Quality Control:
Stringent quality control measures ensure that ABS AH36, DH36, EH36, and FH36 steel plates meet specified mechanical properties and dimensional tolerances.
Endurance:
Designed to endure harsh marine conditions including saltwater exposure, extreme temperatures, and dynamic loading encountered at sea.
ABS AH36, DH36, EH36, and FH36 steels are essential materials in the shipbuilding industry, providing strength, durability, and corrosion resistance needed for constructing seaworthy vessels and marine structures that can withstand challenging maritime environments.
GB T 5312 Carbon and carbon-manganese steel seamless steel tubes and pipes are mainly for ship use, also known as shipbuilding steel pipes. Under GB T 5312, there are mainly 5 steel grades: grade 320, 360, 410, 460 and 490. Each grade covers three levels: I, II, III.
Angle steel, commonly known as angle iron, is a long strip of steel whose sides are perpendicular to each other. There are equal angle steels and unequal angle steels. The two sides of equal angle steel are equal in width. The unequal angle steel is also known as L shape profile steel.
Flat bar steel can be produced according to the user's needs, with fixed thickness, width and length. It can reduce the cutting process for users, reduce the consumption of labor and materials, and also reduce the processing loss of raw materials.
Bulb flat steel for shipbuilding
The bulb flat steel is a kind of medium section material which is mainly used in the field of shipbuilding and bridge building, and the shipbuilding bulb flat steel is an auxiliary medium section material for shipbuilding.
The steel for shipbuilding and oil platform---FH40, is the high tensile strength steel.The shipbuilding steel FH40 is the Hull structural steel.We can provide FH40 shipbuilding steel plate price.
The steel for shipbuilding and oil platform---EH40, is the high tensile strength steel.The shipbuilding steel EH40 is the Hull structural steel.We can provide EH40 shipbuilding steel plate price.
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BBN SHIP STEEL FACTORY
