Profile: Swepco Tube, LLC specializes in the fabrication of commodity pipe and tubing. Our products include seam welding, fabricated fittings, welded pipe and piping systems. We also produce rolled and welded cylinders in diameters up to 96". We supply all weldable grades of stainless steel, nickel alloys, duplex alloys, 6-moly, titanium, copper alloys and many other exotic metals. Our services include machining, welding, forming, plasma cutting, sawing, tool processing and spooling.