2018 hot sale steel hemisphere hemispherical elliptical dished end heads for pressure vessel tank head

1. Grade: Carbon steel, Stainless steel, Aluminum,Titanium,etcAccording to customers requirement.

2. Size: 89mm--10000mm

3. Standard: ANSI, ASME ,MSS, API, DIN, JIS

4. Certification: ISO9001 ,ISO14001,OHSAS18001

5.Name:2018 hot sale steel hemisphere hemispherical elliptical dished end heads for pressure vessel tank head

Our company is a specialized manufacturer of tank head. With over 15 years of engineered driven expertise ,it is a recognized leader within the tank head industry in china.With unique head forming, fabrication and heat treating capabilities, we offer a diversified range of products. Head diameters is from 3.5" to 393.7'', and Head thickness is from 0.078" to 11.8''. Pressure vessel heads and tank ends are available in a broad range of sizes, shapes, thicknesses and material specifications.

Hemispherical Head (also called hemispherical tank heads or hemispherical dish ends) is widely applied to make pressure tanks to storage liquids and gasses. Our asme hemispherical head is often made with carbon steel, stainless steel, austenitic and non ferritic metals that can be cold worked. Hemispherical is the ideal shape for development of hemispherical dish end, because the pressure in the vessel is divided equally across the surface of the head. The radius (Ri) of the head equals the radius of the cylindrical part of the vessel. This type of hemispherical tank heads or hemispherical dish ends are made in most popular sizes and thicknesses.

Torispherical Head (also called torispherical dish end or torispherical ends) is widely applied for pressure tanks to storage liquids and gasses. The torispherical head consists of a spherical surface, a cylindrical edge of a certain height, and a transition section connecting the above two parts with a radius of curvature smaller than the radius of the sphere. Our asme torispherical head can be made with carbon steel, stainless steel, austenitic and non ferritic metals that can be cold worked. The stress distribution of torispherical dish head is not as uniform as elliptical head, but the manufacturing processing of the torispherical head is easier. However, torispherical dish end is the better option when the elliptical head of the mold processing is difficult. We can fabricate torispherical ends in most popular sizes and thicknesses.

Passed the ISO9001:2008 quality system authentication and ROHS authentication.

We can provide the out size from 89mm to 10000mm,the thinckness from 2mm-300mm.

Professional manual processing, no burr.

Our Workshop

Our Workers

Our Team

Our company occupies an area of 20000 square meters, with construction areas of 13000 square meters, and the total fixed assets is 800 Million Yuan. At present, it mainly has 5000 tons, 2000 tons, 1000 tons, 315 tons, 250 tons, 200 tons, double acting hydraulic machines, and has 4.2m, 7.2m, cold spinning machine, as well as 7 furnaces for heat treatment of various types of matching natural gases. Besides, there are also 60 sets of various type of auxiliary equipment.

Packing Details  : Wooden pallet,Wooden case,Iron pallet,Iron steel frame

Delivery Details : 3-30 days after your payment

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.

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.

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.