• Elliptical Head2
  • Elliptical Head2

36” large steel pipe end cap elliptical head 2:1 dished end

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 36” large steel pipe end cap elliptical head 2:1 dished end
Size 1/2’’-48’’ inch, DN15MM-DN1200MM
Nominal Wall Thickness Sch5s,Sch10s,Sch10,Sch20,Sch30,Sch40s,STD,Sch40,Sch60,


Material Carbon steel :ASTM/ASME A234 WPB,WPC
Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N

ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti

ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H

Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911,15Mo3 15CrMoV, 35CrMoV


ASME/ANSI B16.9  ASME B16.5  DIN2605  MSS SP-43  JIS B2311 HGJ514
Technological process Hot pushing,stamping,extruding
Surface Treatment Rust-proof oil, black painted or as per customers’ requirement

Certificate ISO9001-2008
Factory Over 40 years experience


Chemical,petrochemical, electric power, water conservancy,

boiler, ship

Packing Plywood case/pallet, steel pallet or as per customers’ requirement
Payment T/T, L/C
Delivery 15-25days after prepayment or as per customer’s requirement

  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.

Ellipsoidal Head Specifications

  • Materials: Ferritic, austenitic and non ferritic metals that can be cold worked.
  • Fabrication Method: cold dishing and flanging or pressing.
  • Dimensions: up to 8,000 mm diameter and 32mm thickness.
  • Edge preparation: according to your requirement.
  • Approval: ASME.
  • Inspections: by TÜV or other inspection companies.

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