Trust Cutom Thank Heds Manufacturer

China leading metal spun tank heads manufacturer, and other pressure vessel heads

Professional metal spinning and hydroforming technology to provide durable, high-precision custom-made heads of various sizes and shapes that strictly meet ASME, ISO standards

Seamless Solutions for Superior Tank Heads Processing

Benifits Metal Spun For tank heads

Large heads are used in industries such as petrochemical, power boiler, metallurgy, construction and textile. The processing of large and medium-sized heads by spinning method has unparalleled superiority

  •  6-20mm thick heads can be spun
  • High working efficiency
  •  One time forming, low scrap rate.
  • It can form rotating bodies such as cylindrical, conical, parabolic or other curved shapes, and can also process rotating bodies of quite complicated shapes.

Types Of Tank Heads

With the advantage of pre-developed and designed CNC spinning machine, we process for you at a more economical cost, any size, thickness and shape of head you need.

2:1 Elliptical Head

Ellipsoidal heads with a long-to-short axis ratio of 2.0 are common in low and medium-pressure vessels. Their cost-effectiveness in medium-pressure tanks stems from reduced metal thickness requirements.
Material: Ss, Q235, Q345R , SA516GR70 , SS304 SS316L, etc
Diameter: 89 mm - 10000 mm
Thickness: 2-100mm
Technology: Hot Pressing, Cold Pressing
Surface Treatment: Sand Blasting, Pickling, Mirror Polished,etc

Hemispherical Heads

Hemispherical heads allow maximum pressure, but they are costly to form due to their petals or gores, quantity dependent on head size and plate thickness, with a depth equal to half the diameter.
Material: Ss, Carbon Steel, Corten Steel, Alloy Steel
Diameter: 89 mm - 10000 mm
Thickness: 2-100mm
Technology: Hot Pressing, Cold Pressing
Surface Treatment: Sand Blasting, Pickling

Dished Tank

The process of making disc head is generally cold spinning, hot spinning or cold punching, hot punching. It can be made according to different requirements of different materials.
Size range: 50mm-10000mm with integral formed,larger sizes avaliable
Thickness: 2mm-200mm
Material:stainless steel,carbon steel, aluminum,special steel etc.

Toriconical Heads

Torispherical heads, made from stainless steel, carbon steel, alloy steel, etc., are versatile for tanks and pressure vessels. These dished heads are cold or hot-formed, seamless, and stress-treated. They find wide application in industrial storage, pressure vessels, including storage tanks, heat exchangers, towers, reactors, boilers, and separation equipment.
Diameter: 76-10000mm
Thickness: 2-100mm
Material: carbon steel, stainless steel ,corten steel

Conical Cone Head

conical head features a conical shell, ensuring even medium flow changes, ideal for unloading viscous liquids and solids. To reduce stress, folded or locally thickened structures with arc transitions are used at the cone ends. My country's pressure vessel code mandates folding for half cone angles over 30° (large end) and over 45° (small end). Due to increased wall thickness, it's employed selectively for specific processes.
Size: D1:300-12000mm; D2:300-12000mm
Thickness: 3-150mm
Material: Carbon steel (Q235,Q245,Q235R,Q245R,Q345B), etc Stainless Steel(304,304L, 316, 316L), etc

Custom Tank Head Manufacturing

Free Design, DY Always with you, we know, we care for what you think. 

Ask For A Quick Quote

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