ASME 2:1 Elliptical Tank Heads | Stainless & Alloys

Haipei Industry is a professional manufacturer and supplier for pressure vessel tank heads, mild steel hemispheres, elliptical heads, torispherical heads Elliptical Heads Tank Bottom

Ellipsoidal Heads Elliptical Head Elliptical Bottom

Product Description

Ellipsoidal head is also called elliptical head or elliptical dish end. 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.

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Material

Carbon Steel;Stainless Steel; Aluminum; Exotic Alloys; Special Steel...

Main Products

Torispherical; 2:1Semi Ellipsoidal; Hemispherical; Flat Bottom; Floating Heads; Tank Heads; Dish Heads; Dished Ends; Pipe Caps....

Surface Treatment

1. Intermediate & Final stage Heat Treatments;
2. Sand / Shot Blasting after Heat Treatment;
3. Weld Edge Preparation (Manual & Machined)

Technology

1.Cold & Hot forming ;
2. Hot Pressed Hemispheres and Cold Formed Segmental Hemispheres; 

Test

1. Liquid Penetrant Examination;
2. Ultrasonic Testing;
3. 100% Radiography Testing of weld seams;
4. Magnet Particle Examination;
5. Inspection under various Third party Inspection Agencies
6. NDT (after forming) : DPT, RT, MPI, UT;
7. NDT : 100% DPT, UT & RT OF weld joint

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Production Process of Heads:
Manufacturer Supplier Dished End Elliptical Caps Stainless Steel Torispherical Dish Head

Picking steel---Cutting---Welding---Heating---Spinning---Stamping---Trimming---Defect detection---QC---Warehousing---TransporttationASME VIII. Div 1 Semi <a href=https://ellipticalheads.com/elliptical-heads-.html target='_blank'>Elliptical Heads</a> 2:1 with PDR Report 2:1 Ellipsoidal Dished Heads comply with UG-81 UCS-79

Company Information

 

Haipei Industry is a specialized manufacturer of tank head. With over 30 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. 

The main products of the company are: shell plate, elliptical head,torispherical heads,spherical dished heads, flat heads, spherical head, expansion joint, corrugated furnace and non-standard parts, and all kinds of stock heads are available for customers. The products are sold to more than 20 provinces and cities and regions in China and exported to foreign countries.

Whatsapp:+8618264838918 [email protected] Haipei Industry is a professional manufacturer and supplier for pressure vessel tank heads, mild steel hemispheres, elliptical heads, torispherical heads Elliptical Heads Tank Bottom Elliptical Dished Heads We are the leading manufacturer and supplier for the elliptical heads, elliptical dished heads, tank heads elliptical tank heads ideal for various pressure vessels. Economical, efficient, and built to ASME standards with free custom services. elliptical tank head used for a tank bottom is a semi-ellipsoidal end cap (commonly at a 2:1 ratio) that offers an economical, high-strength solution for medium-pressure vessels Carbon Steel Ellipsoidal Tank, Elliptical Bottom Dish Ends, Elliptical Dome Head, Steel Elliptical Heads, Stainless Steel Elliptical Heads, Carbon Steel Elliptical Heads Elliptical Head Bottoms for Tank Manufacturing Metal Building Materials Outdoor Steel Cap Tank Heads Tank Top and Bottom covers with Elliptical Dished head The bottom head is to be either a 2:1 Elliptical head or a Flanged and Dished head Elliptical Head Dished Head Pressure Vessel Tank Heads Tank Bottom End

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Whatsapp:+8618264838918 [email protected] ASME 2:1 Elliptical Tank Heads | Stainless & Alloys Haipei Industry manufactures both hot and cold formed tank heads to ASME code & standard shapes in carbon and stainless steel, as well as aluminum. Elliptical bottom 1,9:1 and 2:1 Custom Tank & Vessel Heads 2:1 elliptical heads are used extensively for pressure vessels. 2:1 Elliptical Flanged and Dished Tank Head Carbon and stainless steel 2:1 ASME semi-elliptical tank heads available in stock heads and bottoms are produced in a cold forming process.We produce heads and bottoms:through dishing and flanging forming processes,through spinning forming process Stainless Steel Fittings Large Size Steel Elliptical Head for Tank Top and Bottom Butterfly Ellipse Spherical Tank Bottom Head.We manufacture a large range of dished heads and cones to varying shapes and standards: Torispherical head or bottom, Klopper heads (DIN-28011), Korbbogen heads(DIN-28013), spherical caps, flat heads, Flanged only Head, dished heads for low pressure, spherical covers, diffusion heads, cone heads, Cones for Pressure Vessels


Advantages

 ♦ Small order advantage, flexibly in dealing with orders;

♦ Quality: Strict control of raw materials and the production process;

♦ Advanced technology,best quality,customer satisfaction,reputation first,good after-service;

♦No cracks , delamination, inclusion ,and other defects;

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Our Services

1.No cracks,delamination, inclusion ,and other defects;

2.The warranty time is 6 months,except the wearing parts;

3.We provide the best service based on professional and sincerely attitude.


Product Pictures

ASME VIII. Div 1 Semi Elliptical Heads 2:1 with PDR Report 2:1 Ellipsoidal Dished Heads comply with UG-81 UCS-79

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.


Packaging & Shipping

Manufacturer Supplier Dished End Elliptical Caps Stainless Steel Torispherical Dish Head

6 pieces packed on a pallet for Large Spherical Outdoor Decorated steel firepit sphere

Wooden cases ,wooden pallet plastic bag or as per customers requirement

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Contact us

Skype:frieda8368
Whatsapp/Weichat:86-18264838918
Email:[email protected]


FAQ

ASME VIII. Div 1 Semi Elliptical Heads 2:1 with PDR Report 2:1 Ellipsoidal Dished Heads comply with UG-81 UCS-79

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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