Dish Ends

Turnon Alloys is a trusted name in the metal forming industry, known for delivering precision-engineered Dish Ends to global clients across critical sectors. Designed to withstand extreme pressure and temperature variations, our dish ends are integral components for pressure vessels, boilers, heat exchangers, and storage tanks.

What are Dish Ends? These are concave ends used to seal the end of cylindrical pressure vessels. They come in various shapes such as torispherical, elliptical, hemispherical, and flat heads, tailored to application-specific pressure and volume requirements. Engineered for strength and structural integrity, dish ends reduce welding needs, offer better flow control, and are more durable under stress compared to flat heads.

As leading Dish Ends Manufacturers, Turnon Alloys adheres strictly to international codes and standards. We offer products compliant with ASTM and ASME specifications including ASTM A516 Grade 70, ASTM A240, ASME SA516, and ASME SA240, ensuring compatibility with global industrial norms. These standards guarantee material performance, corrosion resistance, and longevity in high-pressure applications.

One of the biggest advantages of using dish ends is their superior ability to distribute pressure evenly across the surface, minimizing the risk of structural failure. These components also simplify manufacturing and reduce welding time, which in turn lowers labor costs. In pressure vessels, dish ends improve safety margins and make inspection and maintenance more efficient. That’s why many Dish Ends Suppliers around the world rely on precise manufacturing, seamless finishing, and optimal material selection.

Dish ends are known by different names across countries. In the US, they’re referred to as Tank Heads. In the UK and Europe, they may be called End Caps or Vessel Ends. In Australia, the term Pressure Heads is common, while in Japan, they're known as Boiler Heads. Despite the variation in names, their function remains consistent—ensuring a safe and strong seal for pressure vessels.

Turnon Alloys also serves as one of the most dependable Dish Ends Stockists, maintaining a ready-to-ship inventory to meet urgent project timelines. Our rapid delivery model supports both small and large-scale requirements, offering flexibility in quantity and size. Whether you need a single unit or bulk supply, we can accommodate your project with precision and speed.

With a strong export network across 20+ countries, we are also recognized as reliable Dish Ends Exporters. Our products are widely used in oil & gas, petrochemical, pharmaceutical, and food processing industries. Global clients trust our ability to match custom specifications, deliver consistent quality, and meet international shipping standards.

Specification Of Dish Ends