dished end caps head tank head asme b16.9 a234 stainless steel 304 316l 904 butt welded seamless pipe end caps for petroleum
PRODUCT DETELS
Dished end caps, also known as tank heads or tank end caps, are
used as closures for the ends of tanks or pressure vessels. They
have a curved, dished shape that provides a smooth transition and
closure for the tank.
ASME B16.9 is a standard specification by the American Society of
Mechanical Engineers that covers factory-made wrought steel
butt-welding fittings, including end caps. This specification
ensures the dimensional and performance requirements of butt-welded
fittings, including dished end caps, for various applications.
A234 refers to ASTM A234, a standard specification for piping
fittings made from wrought carbon steel and alloy steel materials.
This specification covers butt-welded fittings, including end caps,
for use in high-temperature and high-pressure service conditions.
Stainless steel 304, 316L, and 904 are different grades of
stainless steel with varying properties. Stainless steel is chosen
for its corrosion resistance, strength, and suitability for
applications in the petroleum industry.
Butt-welded seamless pipe end caps for petroleum applications are
used to seal the ends of pipes in petroleum processing and
transportation systems. These end caps provide a secure closure and
help prevent leakage or contamination of the petroleum products
being transported.
When selecting dished end caps or butt-welded seamless pipe end
caps for petroleum applications, it is important to consider
factors such as material compatibility, pressure rating,
temperature resistance, and compliance with relevant standards.
Consulting with experienced engineers, manufacturers, or suppliers
specializing in pipe fittings and pressure vessel components is
recommended to ensure the proper selection and fabrication of end
caps for your specific petroleum application, while adhering to
safety and industry regulations.
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.
