S32205 (2205) duplex stainless steel is widely used in a variety of pipe and profile applications due to its excellent performance characteristics. Here are some of the main applications for S32205 stainless steel pipe and profiles:

Offshore and marine applications: Subsea pipelines and flowlines for oil and gas extraction
Risers, umbilicals and other offshore equipment
Desalination plant seawater inlet and outlet system
Pipes and components for coastal and port infrastructure

Chemical and Petrochemical Processing: Process piping, tanks and vessels for chemical plants
Pipes and equipment used to handle corrosive chemicals and fluids
Pipes and parts in refineries and petrochemical facilities

Power generation: Pipes and components for nuclear power plants
Coal-fired power plant flue gas desulfurization system
Geothermal power plant equipment

Water and wastewater treatment: Desalination plant pipelines and equipment
Pipes and components in water treatment and distribution systems
Pipes and equipment in wastewater treatment facilities

Pulp and Paper Industry: Digesters, evaporators and other process equipment
Pipes and valves for pulp and paper mills

Cryogenic applications: Pipes and components in liquefied natural gas (LNG) facilities
Pipelines and equipment for cryogenic storage and transportation

Architectural and Decorative Applications: Structural profiles and pipes for building components
Railings, handrails and other decorative parts in bridges and buildings
Key benefits of using S32205 stainless steel pipe and profiles in these applications include:
Superior Corrosion Resistance: The high chromium and molybdenum content in S32205 provides superior protection against pitting, crevice and stress corrosion, ensuring the long-term integrity of pipes and components.
High Strength and Toughness: S32205’s dual-phase microstructure gives it high tensile and yield strengths as well as good impact resistance, making it suitable for high-pressure and high-stress applications.
Thermal and Low Temperature Stability: S32205 maintains its mechanical properties and corrosion resistance at both high and low temperatures, allowing it to be used in a variety of temperature-critical applications.
Fabrication and Welding Capabilities: S32205 is easy to fabricate and weld and can be used to produce complex piping systems and structural components.