Stainless Steel 321 Long Weld Neck Flanges

Stainless Steel 321 Long Weld Neck Flanges are composed of various elements, including nickel, carbon, chromium and molybdenum. Nickel gives the stainless steel strength while adding molybdenum helps make the steel more corrosion-resistant and heat-tolerant than other variants. The high chromium content in Stainless Steel 321 makes for superior corrosion resistance compared to standard steel grades, resulting in widespread use in applications requiring long-term reliability. Despite their corrosion resistance, these products should still be regularly inspected to ensure they hold up against environmental wear and tear over time.

Stainless Steel 321 Long Weld Neck Flanges are cylindrical fittings used to attach piping sections and regulate flow. They have superior strength and longevity compared to other steel products, making them ideal for high-temperature and corrosive environments. These flanges have great heat endurance, excellent resistance to oxidation and carburization, superior durability, and better stability with age than most metal alloys. As such, they are often used to seal pipes in water supply systems, air conditioning systems, cooling systems, industrial process pipelines, fluorine piping systems and transportation systems. Additionally, stainless steel 321 long weld neck flanges can be easily customized according to the needs of a particular application thanks to their precise design.