China factory hex welding nuts stainless steel black weld hex flange nut washer welded nut for heavy industry

M6, M8, M10, M12 and other sizes are more commonly used, MOQ is 60000-100000PCS

Material: Weld nuts are usually made of carbon steel, alloy steel, stainless steel and other materials.
Generally speaking, the most commonly used material is carbon steel. Carbon steel weld nuts have a certain strength and can meet the needs of most conventional application scenarios.
The strength of carbon steel weld nuts is usually measured by tensile strength and yield strength. For example, the tensile strength of common medium carbon steel weld nuts may be between 400-600MPa, and the yield strength is between 250-400MPa

Size: M6、M8、M10、M12

Surface treatment: Generally, no additional surface processing is required, the material is in its original color, and the customer also needs to weld the weld nut with its parts

Heat treatment: The heat treatment hardness grade can be HRC22~44, 4.8, 6.8, 8.8, 10.9, 12.9, etc. according to actual needs

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In various application scenarios,weld nut can firmly connect different parts together, which has the functions of enhancing structural stability, preventing loosening and falling off, simplifying the assembly process, and facilitating maintenance and replacement. Moreover, they are adaptable to different materials and can be used to connect parts of different materials, such as steel and aluminum, plastic and metal, etc.

For example, in the manufacturing process of automobile bodies,weld nut are widely used to connect different body parts. For example, the doors, hoods, trunk lids, etc. are connected to the body frame.weld nut can provide a firm connection to ensure that the body will not loosen or make abnormal noises during driving.

The chassis parts of the car are also often connected using a welded nut. For example, the installation of key components such as suspension systems and steering systems needs to withstand greater stress and vibration, and welded nuts can ensure the reliability of the connection.

In the assembly of automobile interiors,weld nut are used to fix seats, dashboards, center consoles and other components. These components not only need to withstand the weight of passengers and the wear and tear of daily use, but also need to remain stable during vehicle driving. The firm connection ofweld nut can ensure the safety and comfort of interior parts.
Exterior parts such as bumpers, lights, and decorative strips are also often connected to the car body throughweld nut. These parts must not only be beautiful, but also remain firm in various weather conditions and driving environments.

In the manufacture of various types of mechanical equipment, walnuts are used to assemble different parts. For example, walnuts are usually used to connect the frames and structural parts of large mechanical equipment such as machine tools, cranes, and conveyors. It can withstand large loads and vibrations to ensure the stability and reliability of the equipment.

In industrial piping systems,weld nut are used to connect components such as pipe flanges and valves. This connection method can withstand the pressure in the pipeline and the impact of the fluid, ensuring the sealing and safety of the pipeline system.

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China factory hex welding nuts stainless steel black weld hex flange nut washer welded nut for heavy industry

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