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SA516 Hemispherical Tank Heads Industry Elliptical Dished End

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SA516 Hemispherical Tank Heads Industry Elliptical Dished End

SA516 Hemispherical Tank Heads Industry Elliptical Dished End
SA516 Hemispherical Tank Heads Industry Elliptical Dished End SA516 Hemispherical Tank Heads Industry Elliptical Dished End SA516 Hemispherical Tank Heads Industry Elliptical Dished End

Large Image :  SA516 Hemispherical Tank Heads Industry Elliptical Dished End

Product Details:
Place of Origin: CHINA
Brand Name: HaiQun
Certification: SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Model Number: ASME / ANSI B16.9 UNS S31803 / 2205
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: wooden box and iron shelf or as percustomers requirement
Delivery Time: 30-60 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 50000

SA516 Hemispherical Tank Heads Industry Elliptical Dished End

Description
Standard: SCH.10, SCH.10S, SCH.20, SCH.30, SCH.40, SCH.40S, STD Diameter: 3800
Reduction Ratio: About 10% General: Semi Elliptical Head
Material: SA516 Surface: Coating
High Light:

SA516 Hemispherical Tank Heads

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Hemispherical Tank Heads Industry

ASME SA516 GR.70 Dish Head Hemispherical Elliptical Dished End Oil Gas Tank Head


 

PRODUCT DETELS
 

ASME SA516 GR.70 refers to a specific grade of carbon steel plate that meets the requirements of the ASME SA516 standard for pressure vessel applications. 

 

Dish Head:

    • A dish head, also known as a dished end or a head, is a curved or domed end cap used to close and seal the ends of a tank or pressure vessel.
    • Dish heads can have various shapes, including hemispherical, elliptical, or torispherical, depending on design requirements.
    • They are typically manufactured from steel and are commonly used in the oil and gas industry for storage tanks and pressure vessels.
  1. Hemispherical:

    • A hemispherical dish head refers to a dish head with a shape that closely resembles a half-sphere or hemisphere.
    • Hemispherical heads distribute stress more efficiently than other head types, making them suitable for high-pressure applications.
  2. Elliptical:

    • An elliptical dish head refers to a dish head with an elliptical shape, which is an elongated, oval-like shape.
    • Elliptical heads are often used when a shallower dish is desired, and they can offer advantages in terms of material and cost savings.
  3. Oil Gas Tank Head:

    • An oil gas tank head refers to a dish head specifically designed for oil and gas storage tanks or pressure vessels.
    • These heads are used to seal the ends of the tanks and provide structural integrity and leak-proof sealing.
    • Oil and gas tank heads can be manufactured in various shapes, including hemispherical, elliptical, or torispherical, depending on the specific application requirements.

When using ASME SA516 GR.70 dish heads, it is essential to ensure compliance with relevant codes, standards, and design criteria specific to your application. Consulting with engineers, pressure vessel specialists, or manufacturers experienced in oil and gas tank head design and fabrication can help ensure the proper selection and design of these components for your specific requirements.

 

Order information:

  1. Pls provide us with below information
  2. Material grade. Including special requirement if have
  3. Head Diameter
  4. Nom THK or min thick
  5. Straight Flange if have
  6. others special forming process

The scope of products

 

Applicable to various building decoration industries
Widely used in electric power, metallurgy, food, pharmaceutical, petrochemical, water treatment equipment and light industry equipment. The company can also undertake the processing of incoming drawings and samples according to customer requirements, and customize products of different specifications.

 

production workshop

 

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equipment Exhibition

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A corner of the warehouse

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One-stop ordering of head products

 

Non-standard customization       In stock for two days      Customized for seven days

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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

 

Material Carbon Steel; Stainless Steel; Special Steel
Size 50-10000mm
Thickness 2mm--300mm
Surface Treatment 1. Intermediate & Final stage Heat Treatments;
2. Sand / Shot Blasting after Heat Treatment;
3. Weld Edge Preparation (Manual & Machined)
Reduction ratio About 10%
Certificate ISO9001
Technology 1. Cold & Hot forming;
2. Hot Pressed Hemispheres and Cold Formed Segmental Hemispheres;
Applicable standard ANSI, ASME, MSS, API, DIN, JIS, BS. AWWA
Test 1. 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
Connection Welding
Application Pressure vessel

 

PRODUCTS
 

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Product shipping packaging

 

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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.

 

 

Contact Details
Yixing Haiqun Machinery Technology Co., Ltd.

Contact Person: Mr. Gao

Tel: +86 18015328118

Fax: 86-180-1532-8118

Send your inquiry directly to us (0 / 3000)