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Steel Welding Torispherical Dished Head 600mm To 4000mm Diameter

Categories Torispherical Dished Head
Brand Name: HaiQun
Model Number: ASME / ANSI B16.9 UNS S31803 / 2205
Certification: SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Place of Origin: CHINA
MOQ: 1
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time: 30-60 work days
Packaging Details: wooden box and iron shelf or as percustomers requirement
Standard: SCH.10, SCH.10S, SCH.20, SCH.30, SCH.40, SCH.40S, STD
Size: 8 In. To 48 In
Outer Diameter: 6mm - 200mm
Reduction Ratio: About 10%
General: Semi Elliptical Head
Connection: Welding
Keyword: Stainless Steel Elliptical Head/stainless Steel Head/dish Head
Thickness: T2mm–300mm
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Steel Welding Torispherical Dished Head 600mm To 4000mm Diameter

Carbon Steel Asme Torispherical Dished Head 600mm To 4000mm Diameter For Pressure Vessel


PRODUCT DETELS

Carbon steel ASME torispherical dished heads with diameters ranging from 600mm to 4000mm are commonly used in the construction of pressure vessels. Here is some information about these components:

  1. Carbon Steel: Carbon steel is a widely used material for pressure vessel construction due to its strength, durability, and cost-effectiveness. It is composed primarily of iron and carbon, with other alloying elements added to enhance specific properties. Carbon steel offers good mechanical properties and is suitable for various pressure vessel applications.

  2. ASME Standards: The American Society of Mechanical Engineers (ASME) has established codes and standards, such as the ASME Boiler and Pressure Vessel Code, which provide guidelines for the design, fabrication, inspection, and testing of pressure vessels. Compliance with these standards ensures the safety and quality of pressure vessel components, including torispherical dished heads.

  3. Torispherical Dished Heads: Torispherical heads, also known as dished heads, are curved vessel ends that consist of a spherical portion blended with a cylindrical section. They offer improved pressure distribution and reduced stress concentration compared to other head shapes. Torispherical heads are commonly used in pressure vessels and tanks due to their mechanical advantages.

  4. Diameter Range: Carbon steel ASME torispherical dished heads can be manufactured with diameters ranging from 600mm to 4000mm. The specific diameter required for a pressure vessel depends on factors such as the vessel's capacity, operating pressure, and design requirements. The diameter selection should comply with the applicable ASME code and be determined based on engineering calculations and design considerations.

When using carbon steel ASME torispherical dished heads for pressure vessels, it is essential to follow the relevant ASME code requirements throughout the design, fabrication, inspection, and testing processes. This includes material selection, dimensional specifications, minimum thickness, tolerances, and welding procedures. Compliance with these standards ensures the pressure vessel's integrity, safety, and performance.


It is recommended to work with experienced engineers, fabricators, and inspectors who are knowledgeable about ASME codes and have expertise in pressure vessel design and construction. They can provide guidance and ensure that the carbon steel torispherical dished heads meet the necessary requirements for your specific pressure vessel application.


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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