Our Flat Head & Elliptical Dished Ends for Pressure Vessel Tank Covers provide dependable end closures for tanks, boilers, and pressure vessels used across industrial applications. Flat heads offer a simple, cost-effective solution for low to moderate pressure service or structural covers, while elliptical dished ends (commonly 2:1) improve stress distribution for better pressure performance and longer service life. Manufactured from quality carbon steel or stainless steel, these heads are formed with strict dimensional control to ensure accurate fit-up, smooth surfaces, and consistent welding results. We support customization for diameter, thickness, edge preparation (bevel/plain), and surface treatments such as primer painting, anti-corrosion coating, or polishing. Suitable for chemical processing, water treatment, energy, food, and general fabrication, our tank covers deliver reliable sealing, stable strength, and efficient installation—helping reduce fabrication time and overall project cost.