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
Product Name | DIN 28013 Elliptical Head · Seamless Elliptical Head |
Material | Stainless steel |
Color | natural |
Surface Treatment | Sand Blasting,Pickling |
Technology | Hot pressing,cold pressing |
Brade | Precision |
Test | UT,RT,MT,PT,ET |
Applications | Such as oil, chemical industry, water conservancy, electric power, boiler, machinery, metallurgy, sanitary construction etc. |
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.
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
Picking steel---Cutting---Welding---Heating---Spinning---Stamping---Trimming---Defect detection---QC---Warehousing---Transporttation
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 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 .