Shenyang Zhongda Steel Structure Co., Ltd.'s Steel Pressure Vessels are the perfect solution for storing compressed air and gases as well as cryogenics. People have been coming across these in LNG storage, industrial gas systems, energy, and chemical production sectors a lot lately.
The design pressure is between 1.6 and 3.0 MPa.
The capacity range is from 5 to 100 m³.
Design can be vertical or horizontal (customizable).
Design Temperature: from -196°C up to +50°C.
The wall thickness can be between 12 and 40 mm.
The welding process is fully automated, submerged arc welding.
Safety Features: Dual pressure relief devices, pressure gauges, and valve modules.
Inspection Method: 100% X-ray non-destructive testing.
The carbon steel pressure vessel's major material used is Q345R steel (other material options available on request).
Incoming materials are subjected to rigorous inspection to ensure their traceability.
Certified welders carry out the welding under a weld quality control system for the entire process.
Process-critical production and final inspection checks ensure the quality.
Materials, weldings, and the final products are entirely traceable.
100% Radiographic Testing (RT).
Pressure testing and verification of safety functions.
Comprehensive quality and inspection documentation.
We never compromise on quality standards because the safety of pressure vessels is a direct factor of system stability.
Industrial Gas Storage Project in Australia.
Designed and manufactured to conform to TPED and ASME dual standards.
Technical documentation and inspection reports in complete English were provided.
Made the export packaging suitable for sea transportation.
The tanks passed the inspection of the local third party without any problems.
Transportation without any damage.
Zhongda was included in the client's list of approved suppliers for the long term.
Redesign of pressure and volume according to the working conditions.
The vertical/horizontal configuration and interface layout were improved.
Integration of valves, gauges, and safety modules.
Material and wall thickness variations.
Extra anti-corrosion or cryogenic coating.
Our engineers work hand in hand with clients' engineers or EPC teams for design review, parameter verification, and technical documentation preparation, thus ensuring quick and accurate project delivery.
Standard Pressure Vessels and Tanks: About 40 days.
Cryogenic Tank: About 60 days.
Sea freight (container or bulk).
Rail and multimodal transport.
Last-mile road delivery.
Loading plans and tracking facilities are available for every shipment to ensure the safety and timely delivery.
Q: Does your company specializing on customization only?
A: Yes. Our team can offer you custom designs for various operational requirements, regulatory standards, and even installation conditions.
Q: May I use the Stainless Steel Pressure Vessels in international projects?
A: Yes. Our tanks are manufactured in compliance with several international standards and have always been used in projects overseas.
Q: Should I expect after-sales support and technical assistance?
A: Of course, we will discuss with you the installation arrangement, provide the necessary technical support, and offer you the long-term service.
Shenyang Zhongda Steel Structure Co., Ltd. (hereafter “Zhongda”) was founded in 2004 and has been continuously growing ever since. A member of China Steel Structure Association, a national high-tech enterprise, and a pre-fabricated construction base in Liaoning Province, Zhongda covers an area of 120,000 m², has an annual steel capacity of 80,000 tons, and is ISO 9001 certified. Its services and products span across the sectors of bridges, industrial buildings, energy equipment, and overseas projects, with the latter being achieved through complete turn-key solutions. Due to stringent requirements for bridges and large infrastructure projects, the Company has put itself into the shoes of one of the trusted partners of several central enterprises and international clients.
