Marine Steel Technical Knowledge Base

EN 10028-3 P275NL1 is a low temperature pressure vessel steel plate that meets European standards. It belongs to Grade 1 materials under the EN 10028-3 standard and is designed for manufacturing low temperature pressure vessels used for storing liquids and gases.P275NL1 steel has good weldability and workability, and exhibits excellent toughness and crack resistance at low temperatures. This material is suitable for various low temperature applications, such as liquefied natural gas (LNG) tanks, liquefied petroleum gas (LPG) tanks, and other low temperature pressure vessels.

EN 10028-3 Grade P275NL2 is a normalized fine grain steel specifically developed for low temperature pressure vessel applications. It offers good weldability, high impact resistance, and reliable mechanical properties, making it suitable for use in various industries where low temperature operations are required.

EN 10028-3 Grade P355NH is a normalized fine grain steel specifically developed for elevated temperature pressure vessel applications. It provides good weldability, high mechanical strength, and excellent toughness, making it suitable for various industrial environments where elevated temperatures and pressure are involved.

EN 10028-3 Grade P355NL1 is a normalized fine grain steel specifically developed for low temperature pressure vessel applications. It offers good weldability, high impact resistance, and reliable mechanical properties, making it suitable for use in various industries where low temperature operations are required.

EN 10028-3 Grade P355NL2 is a normalized fine grain steel specifically developed for low temperature pressure vessel applications. It provides good weldability, high impact resistance, and reliable mechanical properties, making it suitable for use in various industries where low temperature operations are required.

EN 10028-3 Grade P275NH normalized or normalized formed (+N) refers to steel plates that comply with the European standard EN 10028-3, have a grade of P275NH, and have been subjected to either normalization or normalized forming for pressure vessel applications at elevated temperatures.

EN 10025-2 Grade S355K2 normalized or normalized formed (+N) refers to structural steel that complies with the European standard EN 10025-2, has a grade of S355K2, and has been subjected to either normalization or normalized forming to enhance its mechanical properties.

EN 10025-2 Grade S355J2 normalized or normalized formed (+N) refers to structural steel that complies with the European standard EN 10025-2, has a grade of S355J2, and has been subjected to either normalization or normalized forming to enhance its mechanical properties.

The hot rolled, unalloyed quality steel S275J2 is a fine grained steel for welding constructions for dynamic loading.The steel is not intended for heat treatment. Stress relieving annealing is allowed. Products in the delivery condition +N may be hot formed and/or normalized after delivery.

EN 10028-2 Grade P355GH normalized or normalized formed (+N) refers to steel that complies with the European standard EN 10028-2, has a grade of P355GH, and has been subjected to either normalization or normalized forming for pressure vessel applications.