LR DH36 shipbuilding steel plate is a high-strength and low-temperature steel plate designed for shipbuilding applications. It is made of high-quality materials that provide excellent resistance to corrosion and high strength.

Chemical Composition

The LR DH36 shipbuilding steel plate contains a balanced chemical composition that includes high levels of carbon, manganese, phosphorus, sulfur, and silicon. Additionally, it contains trace amounts of other alloying elements like chromium, copper, nickel, and molybdenum.

Mechanical Properties

The LR DH36 shipbuilding steel plate has excellent mechanical properties, including high strength, toughness, and elongation. It has a minimum yield strength of 355 MPa and a minimum tensile strength of 490-620 MPa. The plate's elongation at break is 21% and its impact energy is 34 Joules at -20°C.

Heat Treatment State

LR DH36 can be hot rolled, normalized, tempered, quenched, or TMCP (Thermo-Mechanical Control Process).

Low-Temperature Impact Testing

Low-temperature impact testing is an essential property of shipbuilding steel plates. The LR DH36 shipbuilding steel plate can pass a low-temperature impact test when it is in a hot-rolled state. As a result, it is suitable for use in low-temperature environments.

Main Application

LR DH36 Shipbuilding steel plate is mainly used for shipbuilding and offshore platforms in the maritime industry. It is widely used in the construction of hulls and superstructures for bulk carriers, container ships, and tankers.

TJC Related Supply Case

TJC Iron& Steel (Group) Co., Ltd. is a major supplier of LR DH36 Shipbuilding Steel Plate in China. TJC has established long-term cooperative relationships with many large-scale steel mills and enjoys a good reputation in the industry. All TJC's products meet international quality standards and have been exported to many countries and regions worldwide.

In summary, LR DH36 shipbuilding steel plate has excellent mechanical properties, chemical composition, and low-temperature impact resistance. It is widely used in the maritime industry and is available from TJC Iron& Steel (Group) Co., Ltd. with reliable quality and good reputation in the industry.