Structural Steel Gr E690 Plates

Structural Steel Gr E690 Plate is a low alloy structural steel developed for applications where high strength and excellent performance are essential. It has a minimum yield strength of 690 Mpa and is used in any power load application in construction and other sectors. It affords very good abrasion, impact and corrosion properties and, therefore, can withstand severe operational conditions. 

Chemical Composition of  Structural Steel Gr E690 Plates

The composition of the  Structural Steel Gr E690 Plate is crucial for understanding its properties and performance in various industrial applications.

Thus, this table provides valuable insight into the chemical composition of these Plates, highlighting their properties and suitability. 

Mechanical Properties of  Structural Steel Gr E690 Plates

The table provides essential information for engineers and manufacturers to assess the integrity and durability of the  Structural Steel Gr E690 Plate in demanding environments.

Thus, this valuable data on the  Structural Steel Gr E690 Plate strength, flexibility, and resilience is crucial for ensuring reliability and longevity.

Advantages of Structural Steel Gr E690 Plate

These flexible Plates offer numerous benefits for various industrial applications.

• High Yield Strength: The minimum yield strength of the E690 plate is 690 MPa, and its tensile strength is 770-940 MPa. Therefore, it can well bear the load and is not easy to deform when subjected to heavy pressure.
• Durability: The material of the plate provides high wear, impact, and environmental properties, and therefore, the plate can retain its mechanical properties and functions throughout its useful life, particularly in industries.
• Corrosion Resistance: Structural Steel Gr E690 Plate is used to avert corrosion and can be applied in severe conditions like offshore, marine and chemical industries.
• Impact Resistance: Due to the strong impact toughness of the E690 plate, the material can withstand impact loads without deteriorating mechanical properties, which is the best material choice for high-stress equipment like machinery and construction machinery.
• Weldability and Formability: The E690 plate is easy to fabricate into shapes and structures due to its high weldability and formability, and it does not lose its strength or integrity.
• Lightweight: The E690 plate also has a high strength to weight ratio. Thus, it allows for more efficient structures to be built lighter without compromising on strength, leading to more cost-efficient structures.
• Versatility: Due to the high strength, hardness, and wear resistance, this type of plate can meet the requirements of many applications for construction, transportation, energy and heavy machinery equipment.

The Structural Steel Gr E690 Plate offer several advantages that make it suitable for industrial and commercial applications.

Applications of Structural Steel Gr E690 Plate

Due to its excellent features, the Structural Steel Gr E690 Plate is preferred in various industrial applications. Some of the main applications include.

• Heavy Construction: Structural Steel Gr E690 Plate is used in large scale structures like bridges, buildings, tunnels, etc, where high strength and high load bearing capacity are needed to support the structures from environmental conditions.
• Offshore and Marine Applications: The E690 plate is most commonly utilised in offshore oil rigs, ships, and marine platforms. Its corrosion features and durability against severe climate are critical to the region’s safety and effectiveness.
• Mining Equipment: The plate is used in manufacturing mining machinery equipment such as dump trucks, loaders and excavators for enhanced strength and durability due to its features of high strength and suitable for use under highly stressed situations.
• Energy Sector: Offered to power plants, renewable energy production and transmission towers, the Structural Steel Gr E690 Plate provides the energy industry with the strength and reliability it needs for both traditional and new generation infrastructure.
• Transportation Infrastructure: Products made of E690 plate are suitable for constructing transport equipment and its components, such as railway track rails, trucks, and highway supports, as well as transportation equipment.
• Industrial Manufacturing: The plate is also applied to fabricate industrial products such as pressure vessels, storage tanks, and warehouses, where strength wear and tear and corrosion are important factors.
• Shipbuilding: The Structural Steel Gr E690 Plate is predominantly used for manufacturing hulls of ships and other significant parts of the shipbuilding industry as the material offers excellent protection from corrosion and impact.

Structural Steel Gr E690 Plates are applied across various industries due to their valuable features, which make them versatile.