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HSFG Hex Nuts Manufacturer

SS C276 Fastener Manufacturer in Kolkata

HSFG Hex Nuts Manufacturer

High Strength Friction Grip (HSFG) Hex Nuts are specially designed fasteners used primarily in structural applications that require high-strength connections. These nuts work in conjunction with HSFG bolts to provide reliable fastening in environments subjected to significant loads and stresses.

 

Key Features of KRISHNA ENTERPRISE HSFG Hex Nuts:

  • High Tensile Strength: HSFG hex nuts are made to withstand high tensile forces, typically with a minimum tensile strength of 800 MPa or higher, making them ideal for use in critical structural applications.
  • Specialized Design: HSFG nuts feature a unique design that allows for effective grip and load distribution. The design ensures that the friction between the bolt and the joint surfaces remains intact, enhancing the overall strength of the connection.
  • Material Composition: These nuts are typically manufactured from carbon steel or alloy steel, often treated or coated for increased durability and corrosion resistance. Heat treatment may also be employed to enhance their mechanical properties.
  • Corrosion Resistance: Krishna Enterprise HSFG Hex Nuts can be coated with protective finishes such as zinc plating or hot-dip galvanization to prevent corrosion, ensuring longevity and reliability even in harsh environments.
  • Precision Engineering: Manufactured to strict tolerances, HSFG hex nuts are designed to fit precisely with HSFG bolts, minimizing the risk of loosening under dynamic loads.

Applications of HSFG Hex Nuts:

  • Structural Engineering: HSFG hex nuts are widely used in the construction of bridges, buildings, and other infrastructures, providing strong and secure connections that can withstand heavy loads and dynamic forces.
  • Heavy Machinery: Ideal for fastening components in heavy machinery where high strength and reliability are essential.
  • Railway and Transport: Commonly used in railway applications, HSFG hex nuts ensure the safety and integrity of connections in critical transport systems.
  • Marine Applications: Due to their resistance to corrosion, HSFG nuts are also suitable for use in marine environments, providing dependable fastening solutions in ships and offshore structures.

Standards:

  • IS 3757: HSFG hex nuts may conform to Indian Standard IS 3757, which specifies the requirements for high-strength nuts, ensuring they meet the necessary mechanical and dimensional properties.
  • ISO Standards: Internationally recognized standards such as ISO 898-2 may also apply, specifying the mechanical properties of fasteners.