Why Duplex Flanges Are Best for Tough Industrial Settings
The ramifications of a pipeline failure at a chemical processing facility or an offshore oil rig aren't limited to just repair costs. The costs associated with safety concerns, downtime, and dealing with regulatory issues quickly add up. It's no surprise to see materials engineers and procurement departments view Duplex Flanges as a well-reasoned, long-term investment, rather than a fancy, optional expense. If you're considering making the switch from standard stainless steel, here’s what you need to know before your next purchase. Duplex Steel Explained Duplex stainless steel is a blend of ferritic and austenitic microstructures that exist in roughly equal proportions. This hybrid allows you to have the corrosion resistance of austenitic steel and the strength of ferritic steel within the same material. Duplex steel has some unique and truly impressive features, including: Twice the yield strength of austenitic grades like 304 or 316 Superior resistance to chl...