Dished and Flanged Heads3

Hemispherical Tank Heads

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
Port
Qingdao, Tianjin, Shanghai, any port in China


SKU: s1009 Category:

Hemispherical Tank Heads

Product Description
Item:Hemispherical Tank Heads
 

 

 

 

 

Shape:

Elliptical Dish Head
Hemispherical
Sphere crown Dish Head
Torispherical Dish Head
Flat Dish Head
Punch Dish Head
Conical Dish Head
Brand Name: Pricision-metal
Diameter: 25mm–5200mm
Thickness: 3mm–300mm
Reduction R: about 10%
Material: Carbon steel, Stainless steel, Aluminum,Titanium,etc

 

According to customers requirement

Technology: Hot pressing,cold pressing
Surface Treatment: Sand Blasting,Pickling
Test: UT,RT,MT,PT,ET
Groove: Groove in, Groove outside or Both
OEM: Available
Packaging: Wooden cases ,wooden pallet plastic bag or as per

 

customers requirement

Delivery time: According to customers requirement

 

Producing-process

Hemispherical Tank Heads

Picking steel—Cutting—Welding—Heating—Spinning—Stamping—Trimming—Defect detection—QC—Warehousing—Transportation

Company Information

 

Shandong precision metal 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.

 

Product Show

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.

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.

We can produce up to 8,000 mm diameter asme torispherical dish end depending upon thickness of material and wall thickness up to 30 mm depending upon material and diameter. custom forms and dimensions are also available.

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.

Conical Head (also called the tapered tank head) is widely used for vessel bottom or cover plates. With the shape of concentric cone, the toriconical head consists of a large end cone and a small end. Cone and large end of the connection, due to geometric discontinuity, the radius of curvature of the mutation, so there will be a large lateral thrust, causing a large edge stress, prone to bending, it is necessary to strengthen.the tapered head The cone head type is divided into CHA (30), CHA (45), CHA (60) by half angle.

Packaging & Shipping

Hemispherical Tank Heads

1. Iron Frame

2. Wooden Box

3. Iron pallet

4.Wooden pallet.

5.Professional fixation

6. Curstomed requirment

Contact us

Skype:frieda8368
Whatsapp/Weichat:86-18264838918
Email:sales03(AT)precision-metal.net
Frieda

FAQ

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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