Home Companies Yixing Haiqun Machinery Technology Co., Ltd.

Industry Flat Dished Head Carbon Steel Stainless Steel Flat Bottom 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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Yixing Haiqun Machinery Technology Co., Ltd.

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Industry Flat Dished Head Carbon Steel Stainless Steel Flat Bottom Head

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

Carbon steel stainless steel flat head Vertical stamped tube cap head welded boiler flat bottom large diameter

Flat head

 
 

PRODUCT DETELS
 

A flat head refers to a type of head shape commonly used in various applications, including boilers, pressure vessels, and tanks. It is a flat, circular plate that is welded or attached to the end of a cylindrical structure to provide a closure.

 

Here are some key points regarding flat heads:

Material:

  • Carbon steel: Flat heads made from carbon steel are commonly used in industrial applications due to their strength and affordability.
  • Stainless steel: Flat heads made from stainless steel are preferred in environments where corrosion resistance is crucial, such as in food processing, chemical processing, and pharmaceutical industries.
  •  

Vertical Stamped Tube Cap Head:

  • A vertical stamped tube cap head typically refers to a flat head that is used to seal the end of a vertical cylindrical tube or vessel.
  • The term "stamped" suggests that the head is formed by stamping or pressing the material into the desired shape.

 

Welded Boiler Flat Bottom:

  • A welded boiler flat bottom indicates that the flat head is welded to the bottom of a boiler or pressure vessel.
  • The flat bottom provides structural support and is often welded to the cylindrical body of the boiler or vessel.

 

Large Diameter:

  • The flat head is designed to fit a large-diameter cylindrical structure, such as a boiler or pressure vessel.
  • The specific diameter will depend on the size and application requirements.
  •  

Overall, a flat head is a commonly used component in various industries, providing a closure for cylindrical structures such as boilers, pressure vessels, and tanks. The choice of material, whether carbon steel or stainless steel, depends on the specific application and the required properties such as strength and corrosion resistance.

 

After-sales service

 

1. About quality: We will check the quality of each batch of goods before shipping. If there are quality problems with the products received, or quality problems caused by express transportation, please contact us in time.

 

2. About the model: Before placing an order, please communicate with the sales or customer service staff about the required product specifications.

 

3. About after-sales: The company provides comprehensive after-sales and usage guidance and strives to solve customers' questions and needs.

 

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

 

 

equipment Exhibition

 

A corner of the warehouse

 

One-stop ordering of head products

 

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

 

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
 

 

 

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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