Heavy plate for pressure vessel construction

Your solution for stability and reliability.

In the field of pressure vessel construction, a wide variety of products are manufactured from the Hot rolled Sheets and flame-cut blanks supplied by UnionStahl. Our high-quality steel products form the basis for the construction of pressure vessels, heat exchangers, transport containers and floors for industrial and plant construction.

Based on their function, pressure vessels can be divided into

• Storage tanks for gases
• Capacitors
• Condenser
• Agitator tank
• Columns
• Reactor pressure vessels of nuclear power plants
• Heated or cooled pressure vessels as part of a system
• Heater in a thermal oil plant
• Accumulator tank

The containers and apparatus manufactured are used in the petrochemical, chemical and pharmaceutical industries, the food industry, waste management, power plant technology and in the energy and environment sector. High quality requirements and safety standards are placed on the products used, depending on their intended use.

Steel grades for every challenge in tank and apparatus construction

With our well-stocked inventory, we are able to meet your requirements and specifications at any time. We stock steel grades according to

• EN 10028-2, EN 10028-3 Learn more
• ASME and ASTM Learn more

With our many years of experience, we support you in the realization of your project and the processing of specifications. Subsequent tests such as PWHT, hardness tests, tensile tests and notched bar impact tests are part of our range of services.

In order to meet the increasing demand for sour gas-resistant steel grades, we also stock sheets according to

• NACE MR 0175 / ISO 15156-2: 2015
• NACE MR 0103 / ISO 17945: 2015
• NACE TM 0284

With our sheet dimensions, we have specialized in the needs of the industry. Intermediate thicknesses of 13, 14, 16, 18, 22, 28 and 32 mm and intermediate widths of 2,250, 2,750 and 3,250 mm offer you the opportunity to reduce weight and with sheet widths of up to 4,000 mm you can minimize your welding effort.

Discover our possibilities in container construction

Our machinery enables us to act as a strong supplier in container construction and to maintain an intensive partnership with our partners. We cut, bend and weld our wide range of pressure vessel steel grades according to customer specifications. You get everything from a single source. We manufacture circular blanks on our firing systems, which are further processed into heads, and with our processing options we manufacture components for containers, such as pipe sections or cones.