Hollow Hemispheres in Steel

Introducing Hollow Hemispheres in Steel: A Perfect Blend of Durability and Functionality

When it comes to engineering, design, and structural integrity, the hollow hemisphere in steel is a versatile and essential component used across various industries. With their robust design and high mechanical performance, these hemispherical pipe caps, metal half spheres, and tank heads are integral in pressure vessels, boiler machinery, water tanks, and more. Available in both stainless steel and carbon steel, these hemispheres are fabricated through advanced cold or hot pressing techniques, ensuring they deliver exceptional strength and durability for a wide array of applications.

Product Features:

• Superior Strength & Durability: Stainless steel (304, 316L) and carbon steel (Q345R, Q235B) hemispheres offer outstanding rust resistance, excellent corrosion resistance, and excellent mechanical properties. These materials are designed to withstand harsh environments, making them ideal for use in industries like chemical processing, water conveyance, power generation, and metallurgy.

• Customizable Sizes & Thickness: Whether you need a compact 100mm hollow hemisphere or a massive 13000mm diameter steel dome, these hemispheres come in a variety of sizes and thicknesses (from 4mm to 200mm) to meet the specific demands of your project.

• Surface Treatments: These steel hemispheres are treated to enhance their appearance and longevity. Choose from options such as pickling, sand blasting, spray painting, or polishing to match the needs of your application and aesthetic preferences.

• Pressure Bearing Capacity: Due to their unique hemispherical shape, these heads are known for bearing greater pressure than any other type of head, making them indispensable for pressure vessels and other high-stress applications. Their depth is typically half the diameter, ensuring an even distribution of pressure.

Applications:

• Pressure Vessels & Boilers: Perfect for use in boilers, pressure vessels, and tanks where strong, reliable components are crucial for safe operation.

• Chemical & Water Industries: Used for water conveyance systems, chemical processing, and power generation where corrosion resistance and durability are a must.

• Metallurgy & Sanitary Construction: With their excellent mechanical properties, these hemispheres are also vital in metallurgy and the construction of sanitary buildings, ensuring strength and long-term performance.

Why Choose Hollow Hemispheres in Steel?

• Versatility: Whether it's a dish head, elliptical head, conical head, or even special shapes, these steel hemispheres are engineered to meet the most demanding specifications.

• Cost-Effective: With competitive pricing and exceptional value, these products offer a combination of performance and affordability.

• Reliable Performance: The combination of premium materials, robust forming methods, and high-quality surface treatments ensures these hemispheres perform at their best in even the toughest environments.

Customization at its Best
Every project is unique, which is why we offer customized sizes to ensure that your hollow hemisphere perfectly fits your needs. Whether you’re constructing a small water tank or a large industrial pressure vessel, these hemispheres will provide the structural integrity you need for a safe and efficient design.

Conclusion
If you're in need of a high-quality, durable, and cost-effective solution for your industrial application, hollow hemispheres in steel are the perfect choice. With customizable options in both material and size, superior corrosion resistance, and the ability to withstand high pressure, these hemispherical heads and pipe caps will elevate the safety and performance of your project.

Company information

Haipei industry can produce all types of dished ends heads. They can be manufactured from a number of steel types including pressure vessel and boiler quality, chrome moly and stainless steel. The company also offers 2:1 semi ellipsodial, hemispherical petals, torispherical ends as well as conical knuckled sections.

Haipei industry company is a leading producer of various types of dished heads, cones, and other special pressed products in different materials grades like Carbon Steel, Stainless Steel, Duplex, Super Duplex, Aluminum, Nickel and Nickel Alloys, Copper and Copper Alloys, Titanium and Its Alloys, Zirconium and all cladded material combinations.

Our Services

We offer our products in the following materials:

Carbon Steel: SA36, SA516-70, SA387 Grade 5 Class 2 (Forming Only), SA285 Grade C (Forming Only)

Stainless Steel: SA240T304/304L, SA240T316/316L, SA240T304H (Forming Only), SA240T904/904L (Forming Only)

Copper: O-Temper Material (Forming Only)

Aluminum: O-Temper Material (Forming Only)

Quality assurance
Quality is the most important aspect of strength.We will make the material from the material to the end of the monitoring, making sure that each part can be of high quality according to the regulations.Each program will be monitored to ensure any errors in the manufacturing process.
Competitive price guarantee
With years of experience, we can offer our customers the most competitive prices.At the same time, as a powerful factory, we can offer customers more favorable prices than other factories.
Delivery time guarantee
We will strictly control the manufacturing schedule to ensure punctual delivery.It can satisfy the customer's time schedule and ensure the continuous production of customers.

Packaging & Shipping

Carbon steel Hemispherical spherical head for Industrial hot blast stove

1. Iron Frame2. Wooden Box3. Iron pallet4.Wooden pallet.5.Professional fixation6. Curstomed requirment

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 .

Contact us