Stainless Steel 303 Screw

Stainless Steel 303 Screw has a chemical composition of Iron, Chromium, and Nickel. This combination of elements produces a particular type of stainless steel that is corrosion-resistant, non-magnetic, and wear-resistant. B16 is the chemical property of this steel - it describes its ability to form a tenacious oxide layer when exposed to air/oxygen at high temperatures. B16 helps the 303 Stainless Steel Screw retain its strength even in the most challenging environmental conditions. No wonder this particular grade of stainless steel is popular for industrial projects!

Stainless Steel 303 Screws are popularly used in many construction, engineering, and automotive industry applications due to their numerous properties. This type of stainless steel is particularly suitable for machining because it has free-machining stainless steel with good corrosion resistance and chloride stress corrosion cracking strength. The additions of sulfur, phosphorus and selenium improve the machinability of these screws. The low carbon content helps to prevent carbide precipitation during the welding process and prevents intergranular corrosion at the grain boundaries. Furthermore, these screws have a higher chromium content than 304-grade ones, providing excellent oxidation resistance and elevated temperatures. Overall, Stainless Steel Screws 303 offer a durable solution that can withstand many environments and is ideal for creating precision fasteners in lower production volumes.