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ABS (American Bureau of Shipping) grades A, B, AH36, DH36, and EH36 are commonly used in the marine and shipbuilding industry for constructing vessels. Here are brief descriptions of these grades:
Grade A:
Basic grade for shipbuilding purposes.
High strength with good ductility and toughness.
Used for the construction of hull structures.
Grade B:
Higher strength than Grade A.
Suitable for structural steel components in shipbuilding.
Typically used for welded construction of offshore structures.
AH36:
High strength shipbuilding steel grade.
Enhanced corrosion resistance.
Primarily used in the construction of structural parts of ships, barges, and marine equipment.
DH36:
High strength structural steel for ship construction.
Excellent weldability and low-temperature impact toughness.
Used in the construction of offshore platforms, shipping containers, and naval vessels.
EH36:
High-strength steel for shipbuilding applications.
Offers good toughness properties, higher strength, and improved weldability.
Used in the construction of ocean-going vessels and offshore structures.
When selecting a particular grade for a marine or shipbuilding project, factors such as required strength, toughness, weldability, and corrosion resistance need to be considered based on the specific application and environmental conditions the structure will be exposed to. Consultation with naval architects, structural engineers, and material experts is advisable to ensure the appropriate ABS grade is chosen to meet the project's requirements.
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
