Ellipsoidal Tank Heads

Port	Shanghai Port
Packaging	Standard exporting package

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Product Details

1. Product Description

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.

2. Specifications

Product Name	Torispherical head, Ellipsoidal head, Dished head, Steel hemisphere, Half bowl, Half sphere, Fire pit bowl, Hemispherical head
Material	Stainless steel, Carbon steel, Aluminum, Corten steel
Surface Treatment	Natural color, Sandblasting, Mirror polishing, Acid pickling, etc
Diameter	89-10000mm
Wall Thickness	2-300mm
Connection	Welding
Application	Such as fire pit, oil, chemical industry, water conservancy, electric power, boiler, machinery, metallurgy, sanitary construction, etc.
Technics	Hot pressing, Cold pressing
Packing	Wooden cases, Wooden pallet or as per customers requirement

3. Main Features

- Elliptical head is composed of half ellipsoid and a cylindrical straight segments. The Straight section can avoid mutation of radius of curvature between the connection welds of the head and cylinder, thus improving the stress status of the welds.

- As The Meridian curvature change of ellipsoidal part of the tank head is smooth and continuous, the stress distribute uniformly.

- Easy to punch forming compared with the hemispherical head, because the depth of ellipsoidal head is smaller than the hemispherical head. (elliptical end cap)

4. Certifications

ASME - S ASME - U

ISO9001 ISO14001 OHSAS18001

5. Customer Visiting

6. FAQ

Q: Are you trading company or manufacturer?

A: We are experienced trading company and manufacturer and special in this line many years .

Q: Are the products tested before shipping?

A: Yes, all of our products were inspected piece by piece and they are all qualified before shipping.

Q: What is the delivery time?

A: The delivery time is usually within 25 working days once deposits received and product drawing confirmed. If the size is too big, and bulk ship, and it may need more time.

Q: What is the packaging?

A: Pallet, Plywood box, or based on your requirement..

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance, balance before shipment.