ASME – Elliptical Tank Heads
Customized size
Elliptical Dished Head
elliptical heads
Realiable quanlity
Affordable price
Introducing Semi Elliptical and Elliptical Tank Heads: Engineered for Reliability and Efficiency
At Haipei industry, we specialize in manufacturing high-quality Elliptical Tank Heads for a wide range of pressure vessel applications. These tank heads are crucial components in the design and construction of pressure vessels, offering an ideal solution for medium-pressure environments. Our Elliptical Heads provide durability and cost efficiency, making them a popular choice for tanks requiring structural integrity under pressure.
Elliptical tank heads feature a unique design where the depth of the dish is precisely one-quarter of the internal diameter (ID) of the head. When you add the straight flange to the dish depth, it results in the head’s inside height. This design minimizes metal thickness, which translates to reduced material costs without compromising the strength and performance of the tank. As a result, these tank heads are highly economical and well-suited for applications involving medium pressure tanks.
Our ASME Elliptical 2:1 Flanged and Dished Heads are specifically designed for use in the construction of tanks and unfired pressure vessels. Common applications include:
Liquefied Petroleum Gas (LPG) Tanks
Air Receivers
Pressure Vessels for Industrial Processes
These heads are engineered to withstand the challenges posed by pressurized environments, providing exceptional resistance to deformation and ensuring long-lasting performance.
We offer a diverse range of materials to suit your specific requirements, including:
Carbon Steel
Stainless Steel
Other Ferrous and Non-Ferrous Metals and Alloys
Each material is carefully selected to ensure compatibility with the intended pressure vessel application, ensuring both performance and longevity.
We utilize open die hot-forming techniques to produce seamless elliptical tank heads. After the forming process, heads can be descaled, ensuring a smooth finish. Dished-only heads are delivered oversized and untrimmed, while other heads are carefully trimmed with either square or bevel trim, based on your project specifications. We can also accommodate special bevel requirements upon request, ensuring a precise fit for your application.
At Haipei industry, we understand that each project is unique. That’s why we offer a range of customizable options, including:
Flanged Only Heads
Flanged and Dished Heads
Special Configuration Heads
If you have specific design needs, don’t hesitate to reach out. We also offer single outside bevels, single inside bevels, and double bevels for thicker formed items. Custom sketches or descriptions can be reviewed to ensure your specifications are met.
We adhere strictly to industry standards, ensuring every product we deliver meets the required quality and safety standards. Our products are certified to ASME requirements, including:
UG-77 (Traceability)
UG-79 (Forming)
UG-81 (Tolerances)
UCS-79 (Thermal Treatment After Forming)
UCS-85 (Heat Treatment and Mechanical Testing)
We also provide certification to UHA-44 and UNF-79, confirming the highest standards in thermal treatment post-forming.
Our commitment to quality extends to the testing phase, where we offer specialized testing options to ensure the integrity of our tank heads:
Ultrasonic Testing (SA435, SA578, SA577)
Tensile and Toughness Testing
Charpy Impact Tests
Magnetic Particle and Liquid Dye Penetrant Tests
Hot Tensile Testing
Product Analysis
Special testing is performed by independent, accredited labs, and some tests may be quoted as "pass or fail," depending on your specific needs.
Every stage of the manufacturing process at [Your Company Name] adheres to rigorous quality control standards. We are committed to delivering products that not only meet but exceed the expectations of our clients. Whether you’re looking for a standard solution or a customized configuration, we ensure that every elliptical tank head we produce is reliable, durable, and built to perform.
For more information or to inquire about a specific product, don’t hesitate to reach out. We are here to help you with your next 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
Contact: Frieda
Phone: +86 182 6483 8918
E-mail: [email protected]
Add: No.76,South.Road,Daiyue District,Tai'an,Shandong Province
