• carbon elliptical dished end
  • carbon elliptical dished end
  • carbon steel hemisphere
  • stainless steel carbon steel elliptical dished head end cap

High quality carbon steel elliptical 2:1 dish head for tanks, boilers

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


high quality carbon steel elliptical 2:1 dish head

Product Description:

Ellipsoidal head (also called elliptical head or elliptical dish end) is usually made with Carbon steel, stainless steel,austenitic and non ferritic metals that can be cold worked.The shape of this ellipsoidal head is more economical,because the height of the head is just a fraction of the diameter.The elliptical dish end radius varies between the major and minor axis usually with the ratio is 2:1.The elliptical tank head is the economical solution for medium pressure tanks due to the reduced metal thickness requirement.

The ellipsoidal head has good mechanical properties better than the torispherical head.Due to the application of spinning manufacturing process in recent years,the fabrications of the larger diameter elliptical 2:1 dish head is also can be realized.ASME elliptical dished heads are used in the construction of tanks for unfired pressure vessels,such as liquefied petroleum gas and air receivers.


high quality carbon steel elliptical 2:1 dish head

Product Specification


  Stainless steel,carbon steel, aluminum,special steel etc.


  Carbon steel, Stainless steel, Aluminum,Titanium, etc.

According to customers requirement


 Size range

  50mm-10000mm with integral formed,larger sizes with subsection   formed can

be specified


 Surface Treatment
  Sand Blasting,Pickling
  Hot pressing,cold pressing
  UT, RT, MT, PT, ET

  Mainly for pressure vessels and boilers in diverse industry such as

oil,chemical,winery, pharmaceutical, environmental and military.


high quality carbon steel elliptical 2:1 dish head

high quality carbon steel elliptical 2:1 dish head


high quality carbon steel elliptical 2:1 dish head


elliptical 2:1 dish head

high quality carbon steel elliptical 2:1 dish head

Get in touch


Q: What’s the information should I provide when inquiry?

A: Thanks for your question. If you have drawings, we will be entirely in accordance with production drawings . If you do not have the drawing, you can tell me the product data. There are several important data, such as material, type of head( We have elliptical head, hemispherical head, dished head, flat head, etc. ),diameter, thickness, special tolerances or requirements. We can do the drawings according to your requirements, and you confirm that the final product drawings.

Q: what are surface treatment of the product?

A:Thanks for your question. For carbon steel products, we sandblasting descaling product surface. For stainless steel products, we use acid to remove surface oil and impurities.

Q: How do you ensure the quality of products?

A: Thanks for your question.Our production staff is trained through national quality department, and obtain the corresponding certificate, with years of production and design experience. Weld must undergo X-ray inspection to ensure that no defects.

Q: Can you help us matching related products?

A: Thanks for your question. Our company also is surrounded by a lot of ancillary businesses, such as flanges, boiler, oil refining equipment, etc. We can help you matching the highest quality products with the lowest prices .

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