Aaron: +86-18129983931
Max: +86-18922922459
A 304 welding screw is a type of fastener specifically designed for welding onto another metal object, typically made from 304-grade stainless steel. This grade of stainless steel is popular due to its excellent corrosion resistance and good formability, making it suitable for a wide range of applications.
Material: Made from 304 stainless steel, which contains 18% chromium and 8% nickel. This composition provides excellent corrosion resistance, especially against atmospheric environments and many corrosive chemicals.
Weldability: 304 stainless steel is known for its good welding properties. The welding screws are designed with a specific head suitable for spot welding, often used in applications where screws need to be permanently attached with a strong bond.
Head Types: These screws can have various head types depending on the application, including flanged heads for increased surface contact or flat heads for a smooth finish.