300mm 2mm Flat Dished Head For Pressure Vessel Sand Blasting
PRODUCT DETELS
A 300mm 2mm flat dished head refers to a component used in the construction of a pressure vessel. The dimensions provided indicate that the flat dished head has a diameter of 300mm and a thickness of 2mm.
Sandblasting is a surface preparation technique commonly used to remove rust, scale, and other contaminants from metal surfaces. It involves propelling abrasive material, such as sand, at high velocity to clean and prepare the surface for further treatment, such as painting or coating.
In the context of a flat dished head for a pressure vessel, sandblasting may be employed as a surface preparation method before applying protective coatings or for aesthetic reasons. Sandblasting helps ensure that the surface is clean, free of impurities, and has an appropriate surface profile for optimal adhesion of coatings.
When sandblasting pressure vessel components, it is important to consider safety precautions, such as wearing appropriate personal protective equipment (PPE) and complying with environmental regulations for the containment and disposal of abrasive materials and contaminants.
Additionally, during the sandblasting process, care should be taken to avoid excessive material removal or deformation of the flat dished head. The thickness of the flat dished head should be considered to ensure that it remains within the required tolerances after sandblasting.
It is recommended to consult with qualified engineers or specialists experienced in pressure vessel fabrication and surface preparation techniques to ensure that the sandblasting process is performed correctly and meets the necessary safety and quality requirements.
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 |
| 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
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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