EN10028-3 P460NL2 is a pressure vessel steel grade that is widely recognized for its exceptional properties and performance in various industrial applications. This grade is particularly suitable for use in low temperature environments due to its superior toughness and strength. Below is a detailed product introduction that highlights its chemical composition, mechanical properties, heat treatment conditions, low-temperature impact testing, available size range, primary applications, and relevant supply cases from TJC Steel Group.

Chemical Composition:

EN10028-3 P460NL2 steel plate is characterized by its precise chemical composition, which ensures its excellent mechanical properties and weldability. The typical chemical composition is as follows:

· Carbon (C): ≤ 0.16%

· Silicon (Si): ≤ 0.50%

· Manganese (Mn): ≤ 1.50%

· Phosphorus (P): ≤ 0.025%

· Sulfur (S): ≤ 0.015%

· Aluminum (Al): ≥ 0.020%

· Niobium (Nb): ≤ 0.05%

· Titanium (Ti): ≤ 0.03%

· Vanadium (V): ≤ 0.05%

· Nickel (Ni): ≤ 0.50%

Mechanical Properties:

The mechanical properties of P460NL2 are crucial for its application in pressure vessels, especially in demanding environments. The following are the typical mechanical properties:

· Yield Strength: ≥ 460 MPa

· Tensile Strength: 570 - 720 MPa

· Elongation: ≥ 19%

· Impact Energy (at -40°C): ≥ 40J

Heat Treatment Conditions:

P460NL2 steel plates are generally supplied in the normalized condition. Normalization is a heat treatment process that involves heating the steel to a temperature above its upper critical point and then cooling it in air. This process refines the grain structure and improves the mechanical properties of the steel.

Low-Temperature Impact Test:

The low-temperature impact test is a critical requirement for materials used in cryogenic environments. P460NL2 steel plates are subjected to impact tests at -40°C, ensuring that they meet the necessary toughness criteria for low-temperature applications.

Available Size Range:

TJC Steel Group offers EN10028-3 P460NL2 steel plates in a wide range of sizes to cater to the diverse needs of its customers. The available size range typically includes:

· Thickness: 6mm - 300mm

· Width: 1500mm - 4020mm

· Length: 3000mm - 18000mm

Primary Applications:

The exceptional properties of P460NL2 make it suitable for a variety of applications, including:

· Pressure vessels and boilers

· Storage tanks for liquefied gases

· Columns and heat exchangers

· Petrochemical equipment

· Nuclear power plant components

TJC Steel Group Supply Cases:

TJC Steel Group has a proven track record of supplying high-quality P460NL2 steel plates to various industries worldwide. One notable supply case involved the delivery of P460NL2 plates for a major petrochemical project in the Middle East. The project required large quantities of normalized steel plates with stringent quality standards. TJC successfully delivered the material on time, meeting all the technical specifications and customer requirements.

In another instance, TJC supplied P460NL2 steel plates for a European manufacturer of pressure vessels. The material was used in the construction of a series of high-pressure vessels designed for chemical processing. The client was particularly impressed with the material's consistent quality and the support provided by TJC's technical team throughout the project.

In conclusion, EN10028-3 P460NL2 pressure vessel steel plate is a reliable choice for applications requiring high strength and excellent toughness at low temperatures. TJC Steel Group's commitment to quality and customer satisfaction is evident in its extensive supply cases and the ability to meet the most demanding industry requirements.