304/304L Stainless Steel Hemispherical Head with Diameter 3500mm Head

Description of Stainless Steel Hemispherical Head

Our hemispherical head is made from high-quality 304/304L stainless steel and has a 3500mm head ID. This head is specifically designed for excellent corrosion resistance and high-temperature resistance. It is suitable for use as a sealing component in pressure vessels, reactors, boilers, and other equipment. The material and design of this head ensure excellent durability and stability, making it an ideal choice for various industrial applications.

Manufacturing Process and Techniques: Our hemispherical dished head is manufactured using a cold spinning process. This process involves using a cylindrical blank that is pressed against a rotating mold until it takes the desired shape. This process ensures excellent dimensional accuracy, smooth surface finish, and uniform thickness throughout the head. The cold spinning process is a highly precise and efficient method for fabricating hemispherical ends from stainless steel.Quality Control: To ensure the highest quality of our hemispherical dish heads, we perform rigorous quality control tests at every stage of the manufacturing process.

Our quality control process includes material inspection, dimension verification, and surface inspection. We also perform hydrostatic testing on finished heads to test for leaks and strength. Our commitment to quality ensures that our customers receive the best possible product for their needs.

Specifications of hemispherical head:

Products of hemispherical dished heads

FAQ:

1. What’s the information should I provide when inquiry?

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.

2. what are surface treatment of the product?

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.

3. How do you ensure the quality of products?

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.

4. Can you help us matching related products?

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.