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The thickness of ship steel can vary depending on the specific part or area of the ship. Different sections of a ship may require different thicknesses based on their intended function and structural requirements. Generally, ship steel plates can range in thickness from a few millimeters to several centimeters.
Some common thickness ranges for shipbuilding steel plates are:
Deck plates: 5-20 mm
Bulkhead plates: 5-25 mm
Bottom plates: 6-25 mm
Side shell plates: 4-12 mm
It's important to note that these ranges are approximate and can vary depending on the size, type, and class of the ship, as well as the design specifications and regulations set by the classification society. Ship steel thicknesses are determined through engineering calculations and standards to ensure structural integrity and safety while considering factors such as the ship's size, intended service, and expected loads.
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
