shipbuilding steel plates
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AB/DH36 Shipbuilding Steel Plates
AB/DH36 Shipbuilding Steel Plates is mainly used to manufacture the hull and deck of ocean-going coastal and inland shipping ships.The working environ- ment of the ship is harsh, and the hull shell has to with- stand the chemical corrosion,electrochemical corrosion of seawater, and the corrosion of marine organisms and microorganisms; it also has to withstand large wind and wave shocks and alternating loads;Strict requirements for steel used in hull structure. Good toughness is the most critical requirement.In addition,high strength, good corrosion resistance, weldability, formability and surface quality are required.Its Mn/C ratio should be above 2.5, and there are strict requirements for carbon equivalent, and it should be produced by a steel mill ap proved by the ship inspection department.
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