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Pressure Vessel Spherical Heads Large Diameter Carbon Steel Ball Crown Head

Yixing Haiqun Machinery Technology Co., Ltd.

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Address: Dajian Village, Wanshi Town, Yixing City, Jiangsu Province

Contact name:Gao

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Pressure Vessel Spherical Heads Large Diameter Carbon Steel Ball Crown Head

Country/Region china
City & Province jiangsu
Categories Bolts
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Product Details

Large diameter spinning 304 round stainless steel 316A mirror polished carbon steel ball crown head manufacturer

 
PRODUCT DETELS
 

  1. Large Diameter Spinning:

    • Large diameter spinning refers to the process of forming metal sheets or plates into curved shapes by rotating them on a spinning lathe.
    • This process is commonly used for manufacturing large and symmetrical components, such as heads for pressure vessels or tanks.
    • Spinning can achieve high dimensional accuracy and smooth surface finishes.
  2. 304 Round Stainless Steel:

    • 304 stainless steel is a commonly used austenitic stainless steel alloy.
    • It offers excellent corrosion resistance, good mechanical properties, and high temperature resistance.
    • The "round" specification indicates that the stainless steel is in a cylindrical or round shape.
  3. 316A Mirror Polished Carbon Steel Ball Crown Head:

    • The term "316A" is not a standard designation for stainless steel. The correct designation for a high-quality stainless steel with excellent corrosion resistance is typically 316 or 316L.
    • Mirror polishing is a finishing process that creates a highly reflective and smooth surface on the stainless steel.
    • "Carbon steel ball crown head" may refer to a specific design feature or shape of the head, but further clarification would be helpful.

When searching for a manufacturer specializing in large diameter spinning and mirror-polished heads, it's recommended to:

  • Conduct a comprehensive search online, including industry-specific directories and databases.
  • Reach out to reputable metal fabrication companies or pressure vessel manufacturers that offer custom fabrication services.
  • Request quotes and technical specifications from multiple manufacturers to compare their capabilities, quality standards, and pricing.
  • Verify the manufacturer's certifications and quality management system to ensure compliance with applicable industry standards.

Working with an experienced manufacturer who has expertise in spinning processes, stainless steel fabrication, and mirror polishing will help ensure the production of high-quality and customized heads that meet your specific requirements.

 

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

 

PRODUCTS
 

 

PRODUCT DELIVERY

 

 

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.

 

 

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