P22 Alloy Steel Tubes Fortify Safety Barrier for Brazilian Power Plant

We recently successfully delivered a batch of SA-335 P22 Alloy Steel Tube to a major Brazilian energy company. These materials will serve as critical components in the boiler system of their newly constructed flagship thermal power plant.

Client: Brazil

Product: SA-335 P22 Alloy Steel Tube

Transportation: Ocean Freight

Application: Power Industry For manufacturing superheater and reheater piping in power plant boilers

Confronting the Demands of Core Operating Conditions

In modern power plant boilers, superheaters and reheaters are central to energy conversion efficiency. Their piping systems endure prolonged exposure to extreme temperatures and pressures, imposing severe demands on materials for high-temperature strength, creep resistance, and long-term microstructural stability. Any material failure could directly impact the plant’s output and safety.

Precision-Matching Material Solutions

SA-335 P22 (2.25Cr-1Mo) alloy steel stands as a classic material engineered to meet these challenges. Its exceptional high-temperature creep resistance and outstanding creep strength ensure structural integrity and performance stability in complex operating conditions exceeding 560°C, forming the cornerstone for efficient, long-cycle, and safe power plant operation.

Value delivery beyond standards

We understand that for critical power equipment, SA-335 P22 Alloy Steel Tube material reliability is the lifeline. The P22 steel pipes delivered not only fully comply with ASME SA-335 standards but also achieve high consistency in microstructure and mechanical properties through precise chemical composition control and rigorous heat treatment processes. This injects a reliable “steel pulse” from the East into our customers’ major projects.

Tel: +86-29-89506568

Email: [email protected]