Product Details: Yongjing Square Rod Special-Shaped Welding Screw

Product Details

Product Specifications

Product Description

Product Overview

Core Advantages

1. Excellent Anti-Torsion Performance: The square rod design can effectively prevent the screw itself from rotating after welding, providing much higher torsional load-bearing capacity than round rods.
2. High Welding Connection Strength: The square cross-section increases the welding contact area with the base material, helping to form a stronger weld seam and improve the overall strength and reliability of the connection.
3. Strong Corrosion Resistance of Material: Made of 304 stainless steel, it has good corrosion resistance and high temperature resistance, suitable for various environments.
4. Highly Targeted Professional Design: Optimized and designed specifically for welding connection scenarios requiring high anti-torsion and anti-loosening performance, solving the problem of easy loosening of traditional round rod welding screws.

Applicable Industries

1. Heavy Machinery Equipment: Welding and fastening of key parts bearing high vibration and high torsional loads, such as construction machinery, mining equipment and heavy vehicles.
2. Steel Structure Buildings and Bridges: Welding connection points requiring shear resistance and torsion resistance, such as large steel structure nodes and high-strength connecting plates.
3. Rail Transit Equipment: Welding and fastening parts bearing dynamic loads and shear forces in rolling stock and track structural parts.
4. Ship and Marine Engineering: Welding points with strict requirements on corrosion resistance and torsion resistance, such as hull structures, deck equipment and offshore platforms.
5. Power and Energy Equipment: Installation and connection of heavy power facilities such as power generation equipment, high-voltage transmission towers and transformers.
6. Mold and Tooling Manufacturing: Positioning and connection requiring permanent anti-loosening and high anti-torsion in large molds and heavy tooling fixtures.
7. Special Vehicles and Tanks: Welding of accessories on special transport vehicles and pressure vessel tanks to ensure no loosening during jolting.

Warm Tips

1. Before welding, please ensure that the welding parts of the base material and the screw are clean, free of oil, rust and moisture to ensure welding quality.
2. It is recommended to select the appropriate welding process (such as arc welding, gas shielded welding) and welding parameters according to the base material and thickness.
3. After welding, it is recommended to conduct necessary inspections on the weld seam (such as visual inspection and non-destructive testing) to ensure that the connection quality meets the design requirements.