Q235B Carbon Steel Elliptical Dished Heads 15Mo3 Elliptical Dished Head
PRODUCT DETELS
Q235B Carbon Steel Elliptical Dished Heads and 15Mo3 Elliptical Dished Heads are specific types of vessel heads used in pressure vessels or tanks. Let's break down each component:
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Q235B Carbon Steel Elliptical Dished Heads: Q235B is a Chinese standard carbon steel grade. It is commonly used for structural and general engineering purposes due to its good weldability, formability, and moderate strength. Elliptical dished heads refer to the curved end caps used to close the top and bottom of a cylindrical pressure vessel or tank. These heads have an elliptical shape, resembling a squashed sphere. They are manufactured by forming and welding steel plates to the required dimensions and shape.
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15Mo3 Elliptical Dished Head: 15Mo3 is a high-temperature alloy steel grade commonly used in the production of pressure vessels and boilers. It has good creep resistance and heat resistance, making it suitable for applications involving elevated temperatures. The elliptical dished head made from 15Mo3 steel is designed to withstand high-pressure and high-temperature environments.
Both Q235B carbon steel and 15Mo3 alloy steel are materials commonly used in the manufacturing of pressure vessels, tanks, and boilers. The specific choice of material depends on the operating conditions, such as temperature, pressure, and the type of fluid or gas being contained. It is essential to follow industry standards, codes, and regulations when selecting and manufacturing pressure vessel components to ensure the safety and integrity of the equipment.
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
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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