elliptical head

ASME certification elliptical carbon steel dished head for pressure tank

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


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 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.

Production Process

select steel – cutting – welding – heating –  spinning – stamping – trimming – defect detection – surface treatment – QC – packing – shipment

Packaging & Shipping


1 . Pallet packing

2 . wooden case packing
3 . steel pallet packing
4 . nude packing
5 . according to customers requirement


Name : Judy Wu

Tel: 86-538-8997075, Fax: 86-538-8997333

Mobile / Wechat /skype: 186 5380 2681

Email: judy(at)precision-metal.net

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