Here's a professional English product introduction for UNS N08825 (Incoloy 825):

UNS N08825 is a nickel-iron-chromium alloy stabilized with titanium, containing molybdenum and copper for enhanced corrosion resistance. This austenitic alloy demonstrates excellent performance in both oxidizing and reducing environments.

Key Properties:

• Outstanding corrosion resistance to sulfuric, phosphoric acids and chlorides
• Good high-temperature strength and oxidation resistance
• Effective resistance to stress corrosion cracking
• Excellent weldability and fabrication characteristics

Primary Applications:
• Chemical Processing: Reactors, heat exchangers, and piping for acid handling

• Oil & Gas: Offshore piping systems and seawater heat exchangers
• Pollution Control: Scrubbers and flue gas treatment systems

• Nuclear Industry: Fuel reprocessing equipment
• Marine Engineering: Seawater desalination plants and underwater pipelines
• Food Processing: Equipment requiring corrosion resistance

The material is available in various forms including plates, bars, and tubes, complying with standards such as ASTM B424. Its balanced composition makes UNS N08825 particularly suitable for demanding industrial applications where both corrosion resistance and structural integrity are critical.