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ship building hot rolled ah40 marine grade alloy steel plate

AH40 - BEBON steel - steel plates - BEBON INTERNATIONAL. The steel for shipbuilding and oil platform---AH40 shipbuilding steel is the high tensile strength steel.It is the Hull structural steelwith it's good toughness properties higher strengthstrong corrosion-resistancethe processing propertiesand welding properties.This kind of steel can be used in the manufacture of the ocean ship's hull