Customized Carbon Steel Ellipsoidal Head Dish End for Pipe Fittings and Pressure Vessels

Customized Carbon Steel Ellipsoidal Head Dish End for Pipe Fittings and Pressure Vessels

Customized Carbon Steel Ellipsoidal Head/Dish End for Pipe Fittings and Pressure Vessels

Premium-Quality Ellipsoidal Heads for High-Performance Applications

At Haipei Industry, we specialize in the production of customized carbon steel ellipsoidal heads designed for pipe fittings and pressure vessels. Our high-quality 2:1 elliptical heads, also known as semi-elliptical heads, are manufactured with precision to meet the rigorous demands of the industry. These heads are engineered to provide optimal performance in various applications, including pharmaceutical, chemical, biotech, and cryogenic industries.

Why Choose Our Ellipsoidal Heads?

1. Superior Design for Efficiency and Strength

Our 2:1 semi-elliptical heads are a type of torispherical head, featuring:

• A crown radius of 0.9D (90% of the diameter)

• A knuckle radius carefully engineered for structural integrity

This design not only ensures high strength and durability but also offers a lower profile compared to other head types, optimizing space and reducing material costs.

2. Precision Engineering for Pressure Vessels

Designed according to ASME VIII-1 standards, our elliptical head design tool allows for the precise calculation of:

• Required wall thickness

• Maximum allowed working pressure

This ensures safety and compliance with industry regulations while maximizing efficiency in pressure vessel applications.

3. Customization Options for Your Needs

We offer our ellipsoidal heads in various sizes and dimensions, accommodating ID, OD, and fractional dimensions. Our capabilities include:

• Diameters ranging from 14" to 80" for seamless production

• Large-diameter multi-piece segmental heads, with fabrication sizes up to 13,000 mm

• Material selection including SA516 GR70 and other high-performance carbon steels

4. Advanced Manufacturing Techniques

Using cold-forming technology, we ensure that our dished heads meet stringent industry requirements. Our state-of-the-art production facilities allow us to manufacture heads with exceptional quality, making them suitable for high-pressure applications in storage tanks, boilers, and other vessels.

Applications of Our Ellipsoidal Heads

• Pressure vessels for chemical, pharmaceutical, and biotech industries

• Storage tanks for gases and liquids

• Boilers requiring high-strength dish ends

• Cryogenic vessels needing precision-engineered tank heads

Industry Leadership and Commitment to Quality

As a market leader in the fabrication of pressure vessel heads, we are committed to delivering products of the highest quality. Our dished heads are manufactured to meet international standards, ensuring superior performance, durability, and safety.

Choose Haipei Industry for your custom carbon steel ellipsoidal head needs and experience top-tier engineering excellence. Contact us today to learn more about our products and customization options!

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

Customized Carbon Steel Ellipsoidal Head Dish End for Pipe Fittings and Pressure Vessels

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 .

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