• Extremely High Chloride Ion Corrosion Resistance: PREN value ≥43, offering top-tier resistance to pitting and crevice corrosion in high-temperature seawater, brine, and high-chloride industrial media.

• Excellent High-Temperature Strength: Maintains stable corrosion resistance in chloride-containing environments above 80°C, with short-term service temperatures up to 400°C.

• Good Workability and Weldability: Exhibits the forming characteristics of austenitic stainless steel, supporting cold bending, welding, and fitting fabrication.

• Fully Austenitic Stable Structure: High nitrogen content (≥0.18%) combined with molybdenum and chromium ensures no harmful phase precipitation after welding.

We provide pipes in various specifications, supporting custom cutting, beveling, non-destructive testing, and internal/external surface treatment. Products comply with international standards such as ASTM A312/A358, EN 10216-5, and NORSOK M-650, and come with complete material certification and corrosion test reports.