Offer LR FH40 steel plate for shipbuilding and offshore platform steel

LR FH40 marine steel plate refers to the marine steel plate that meets the standards approved by Lloyd's Register (Lloyd's Register of Shipping), code-named FH40, which has high strength and plasticity, can withstand large loads, has good impact toughness and corrosion resistance Excellent performance and wear resistance. LR FH40 shipbuilding steel plate is an important structural material which is used for building and constructing ships for the shipbuilding industry. ASTM A131 FH40 marine steel plate is primarily used for large and medium-sized ships, barges, and other ships with large hulls and depths.

LR FH40 marine steel plate size:
Thickness: 4mm to 260mm
Width: 1200mm to 4000mm
Length: 3000mm to 18000mm

ASTM A131 LR FH40 shipbuilding steel plate is fabricated using hot rolled methods and is composed of a low alloy high strength steel grades. It is a kind of advanced type of steel which provides excellent overall performance. This steel has a high yield strength and toughness with good cold-forming properties. It is easily welded and can be supplied in either the controlled or normalized condition.LR FH40 shipbuilding steel plate has excellent corrosion resistance and good weldability. It is often applied in marine environments, where corrosion resistance is essential to prevent corrosion of the steel. The corrosion resistance of this type of steel is so good that it passes the most rigorous tests, including the Lloyd’s Register of Shipping (LR) tests.

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	0.08	0.02-0.05	0.05-0.10	0.009

LR FH40 steel plate for shipbuilding and offshore platform steel is highly recommended for marine applications and for components which are subjected to intense vibration, temperature changes and mechanical stresses. The steel is also suitable for offshore applications, where high strength and toughness are required. The toughness and ductility of the steel make it an ideal choice for building structures such as decks, frames and bulkheads. The steel is also used in the building of dry cargo vessels, tanks, and tankers. To ensure that the LR FH40 shipbuilding steel plate meets the high standards needed for marine applications and offshore operations, each steel plate is fully inspected and surveyed before shipment. The steel is approved by shipbuilding authorities around the world, including the American Bureau of Shipping and the Det Norske Veritas, both of which have stringent requirements on the quality of shipbuilding steel.

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