Profile: Regal Sales Corporation is a supplier of industrial raw materials of ferrous and non-ferrous metals. Our products include stainless steel, alloy steel, duplex steel, non-ferrous metals, and nickel-based metals. We provide stainless steel rods, wires, strips, plats, and flats. We also supply different types of alloy steel, duplex steel, non-ferrous metals, and nickel based metal products. Slip-on flanges are solid, circular pipe flanges which are slipped over the end of a pipe and welded in. Socket weld flange is a device that is welded to the end of a pipe, so that the pipe can be bolted to another pipe with a similar flange. Stainless steel socket weld flanges enable a pipe to be disconnected and reconnected with ease.