Dished and Flanged Heads3

500mm metal hemispherical head for sale

Supply Ability:
2000 Piece/Pieces per Month
Packaging Details
1, Shipment by bulk OD more then 5000mm
2, GP Containers for OD within 2200mm
3, FR Container OD within 4000mm
4, Iron Cage and wooden pallets
or according to your requirement
Qingdao, Tianjin, Shanghai, any port in China


500mm metal hemispherical head

Diameter Inner Diameter: 500mm , Outer Diameter : 512mm
Thickness 6mm
Material Carbon steel , Mild steel
Surface Finish Natural Finish ,Sandblasting ,Painted
Package Plywood or steel pallet, steel shelf (depends on quantity)
Unit Weight 18 kgs
MOQ 1pcs


  • Material: Carbon Steel, Mild Steel,Corten Steel ,Stainless Steel
  • Surface. Finish: Bare, Sandblasting, Painting etc
  • Size: 200mm – 2000mm;
  • Years of experience in manufacturing and exporting.
  • Package : pallet ,steel structure or as required
  • Strict inspection for raw material , production
  • Quality control before delivery


Carbon Steel Hemisphere Normal Size (Diameter )
20mm 250mm 1500mm
30mm 300mm 1800mm
40mm 350mm 2000mm
50mm 400mm 2500mm
60mm 450mm 3000mm
70mm 500mm 4000mm
80mm 600mm 5000mm
90mm 700mm 6000mm
100mm 800mm 7000mm
150mm 900mm 8000mm
180mm 1000mm 9000mm
200mm 1200mm 10000mm


If you are interested , pls kindly show us more detailed information as following :

  • D. — Outside Diameter
  • D. — Inside Diameter
  • — Thickness (nominal or minimum)
  • A.H. — Overall Height
  • H. — Inside Height
  • F. — Straight Flange
  • — Radius
  • R. — Dish Radius
  • K.R. or I.C.R. — Inside Knuckle (or corner) Radius
  • D.D. — Inside Depth of Dish

Precision also specialises in double curved forming in stainless steel and mild/carbon steels. These include:

  • Torispherical and hemispherical domes
  • Stainless steel spheres
  • Long radius, large diameter stainless steel tube bending and components
  • Mild steel domes/carbon steel domes
  • Stainless steel dished ends
  • Aluminium dished ends
  • Copper dished ends
  • Metal spheres
  • Tank fabrication
  • Pressure vessels
  • Stainless vessels
  • Tank heads
  • Dished heads
  • Dairy tanks

Whether your needs are large or small we want your business. We ship 10 to 2000 pieces anywhere and stock sufficient quantities to fulfill large orders on short notice.

We are proud to have been the first to provide hemisphere industry and we continue to be a high quality, reliable, low cost source for  hemispherical head worldwide.



Get in touch

  • Accuracy of diameter – we are the only hemispherical head manufacturer that can guarantee the right diameter so you can be sure it will fit.
  • Top quality fabrications – so you know your customer will be happy and it will be easy for them to put together.
  • Value – our patented process ensures our end products are better quality and a more economical price.
  • Quantity – we can offer a one off one unit production or a whole production run depending on what you need.
  • Custom made to your requirements – we make what you ask for and you get a product that fits.
  • Delivery – we deliver Worldwide – on time every time.

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