Sales KR FH40 shipbuilding steel,KR FH40 marine steel,KR FH40 hull plate,KR FH40 steel for hull building
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KR FH40 steel is a kind of high tensile strength marine steel. All of these steels have been engineered to be optimal long-lived shipbuilding steels.KR FH40 Shipbuilding steel plates are mainly used for making the offshore oil drilling platform, the hull of ship building and ship repairing, the platform pipe joints and other components. All the KR FH40 shipbuilding Steel offered by Shanghai Royal Industry can be certificated by Shanghai Royal Industry as per customer's request. KR FH40, R F40 KR FH40 Z15 , KR FH40 Z25,KR FH40 Z35 chemical composition in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar Grade C max Si max Mn P max S max Als min Ti max Cu max Cr max Ni max Mo max Nb V N max FH40 0.16 0.50 0.90-1.60 0.025 0.025 0.015 0.02 0.35 0.20 0.80