Welding Nut DIN928B Overview

Welding nut DIN928B is a square nut specially produced according to the B-type specification of the German industrial standard DIN928 for welding connection. It is usually made of weldable metal materials, such as carbon steel, stainless steel, etc. It is square in shape, with four corners for welding and fixing, and has standard internal threads inside. It can be used with corresponding bolts to achieve fastening connection between parts. It is often used in occasions with high requirements for connection strength and stability.

Advantages

• High-strength connection: Through welding, it forms a solid whole with the connected parts. Relying on the action of molecular force, the connection strength is usually higher than the strength of the parent material, and can withstand greater tension, pressure and shear force.
• Good stability: The square shape makes it have better stability and anti-torsion performance after welding. Under vibration, impact and other working conditions, it is less likely to loosen or shift compared to nuts of other shapes.
• Precise size specifications: It is produced strictly in accordance with the DIN928 standard, with high dimensional accuracy and uniform thread specifications, which ensures the accuracy and interchangeability of the bolts and is easy to install and repair.
• Excellent welding performance: The material has been specially designed to have good weldability. It is not easy to have defects such as cracks and pores during welding, which can ensure the welding quality and achieve reliable connection.
• Wide range of applications: It can be applied to the connection of plates or components of different thicknesses. Whether it is a thinner metal plate or a thicker structural part, it can be effectively connected through welding nuts DIN928B.

Application

• Automobile manufacturing field: It is often used for the connection of parts in automobile chassis, body structure, engine compartment and other parts, such as the reinforcement plate for fixing the chassis beam, the connection between the body side panel and the frame, etc., which can withstand various stresses and vibrations during the driving process of the car.
• Machinery manufacturing industry: In the assembly of mechanical equipment, it is used to connect and fix various brackets, bases, wall panels and other components, such as the workbench of machine tools, the arm joints of industrial robots, etc., to provide stable support and connection for the equipment.
• Electronic equipment production: In electronic equipment such as computer cases and server cabinets, it is used to fix internal circuit boards, radiators, shells and other components to ensure the structural stability of the equipment during operation, and it is also convenient for later maintenance and repair.
• Building and steel structure engineering: During the installation of building curtain walls, the curtain wall keel can be connected to the main structure; in steel structure bridges, factory buildings and other building structures, it is used to connect steel beams, steel columns and other components to ensure the overall stability of the building structure.