Segmented Semi Elliptical Tank Heads Large Elliptical End Cap

Brand Name:HaiQun
Certification:SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Model Number:ASME / ANSI B16.9 UNS S31803 / 2205
Minimum Order Quantity:1
Delivery Time:30-60 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Address: Dajian Village, Wanshi Town, Yixing City, Jiangsu Province
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Product Details

Large Alloy Carbon Steel Stainless Steel Pipe Segmented Elliptical Head Elliptical End Cap


PRODUCT DETELS

A segmented elliptical head, also known as an elliptical end cap, is a type of head or end closure used in pressure vessels and tanks. Itis typically made from various materials, including large alloy carbon steel or stainless steel.

The term "segmented" refers to the construction of the elliptical head using multiple smaller curved sections. These sections are welded or bolted together to form the complete elliptical shape. This segmented design allows for easier fabrication and installation compared to a single-piece head, especially for larger and more complex geometries.

The elliptical shape of the head offers several advantages. It provides a smooth transition between the cylindrical section of the vessel and the head, minimizing stress concentrations and improving structural integrity. The elliptical shape also offers a larger volume compared to other head shapes, which can be beneficial for certain applications.

The choice of material, such as large alloy carbon steel or stainless steel, depends on the specific requirements of the pressure vessel or tank. Carbon steel is a commonly used material due to its strength, affordability, and availability. Stainless steel, on the other hand, is preferred in applications where corrosion resistance is important, such as in the presence of corrosive fluids or environments.

When selecting an elliptical head or end cap, factors such as pressure rating, temperature, material compatibility, and regulatory requirements should be considered to ensure safe and efficient operation of the pressure vessel or tank. It is also important to adhere to relevant industry standards and guidelines for fabrication, welding, and testing of the segmented elliptical head.


SPECIFICATIONS

Brand Name:HaiQun
Diameter:89mm--10000mm
Thickness:2mm--300mm
Reduction Ratio:about 10%
Material: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.
Forming method:Hot forming,cold forming
Surface Treatment:Sand Blasting,Pickling,oil,discaling
Inspection:UT,RT,MT,PT,TOFD.
Applicable Standard:ASME ,PED and GB
Certificate:ISO9001,ISO45001,OHSAS18001
Applications:

Such as oil, chemical industry, water conservancy, electric power,
boiler, machinery, metallurgy, sanitary construction etc.

Package:Wooden cases ,wooden pallet,Steel pallet or as per customers requirement
Customized Product:Available

MaterialCarbon Steel; Stainless Steel; Special Steel
Size50-10000mm
Thickness2mm--300mm
Surface Treatment1. Intermediate & Final stage Heat Treatments;
2. Sand / Shot Blasting after Heat Treatment;
3. Weld Edge Preparation (Manual & Machined)
Reduction ratioAbout 10%
CertificateISO9001
Technology1. Cold & Hot forming;
2. Hot Pressed Hemispheres and Cold Formed Segmental Hemispheres;
Applicable standardANSI, ASME, MSS, API, DIN, JIS, BS. AWWA
Test1. Liquid Penetrant Examination;
2. Ultrasonic Testing;
3. 100% Radiography Testing of weld seams;
4. Magnet Particle Examination;
5. Inspection under various Third party Inspection Agencies
6. NDT( after forming): DPT, RT, MPI, UT;
7. NDT: 100% DPT, UT & RT OF weld joint
ConnectionWelding
ApplicationPressure vessel

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FAQ


Q: Why choose us?

A: Our company has been in the header manufacturing business for more than thirty years. We have rich international experience and professionalism, and we can provide customers with a variety of high-quality header products.


Q: Can we provide OEM/ODM service?

A: Yes.Please feel free to contact us for further details.


Q: What are your terms of payment?
A: One is to telegraphic transfer 30% of the deposit before production the remaining 70% to the copy of the bill of lading;The other is an irrevocable 100% sight L/C


Q: Can we visit your factory?
A: A warm welcome.Once we have your itinerary we will arrange for a professional sales team to follow up your case.


Q: Can you provide samples?
A: Yes,the sample of general size is free of charge,but the buyer needs to pay the shipping fee.


China Segmented Semi Elliptical Tank Heads Large Elliptical End Cap supplier

Segmented Semi Elliptical Tank Heads Large Elliptical End Cap

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