Wuxi Xinshanhu Steel Co., Ltd. supplies high-performance Incoloy 825 plates, uniquely stabilized with copper and titanium to provide unmatched resistance to sulfuric and phosphoric acids in global industrial applications.
In chemical processing, pollution control, and oil and gas extraction, equipment is constantly exposed to highly aggressive media such as sulfuric acid, phosphoric acid, and sour gas. Standard corrosion-resistant steels often fail due to severe stress-corrosion cracking in these settings.
Incoloy 825 (UNS N08825), a nickel-iron-chromium alloy plate, serves as the ultimate shield against these acidic environments thanks to its specialized chemistry.
Wuxi Xinshanhu Steel Co., Ltd. is a leading global supplier of specialty stainless steel and nickel alloys, dedicated to providing high-quality 825 alloy plates and custom fabrication for the world’s harshest industrial conditions.
Incoloy 825: Exceptional Performance in Acidic Chemistry
Incoloy 825 is engineered for versatility. With strategic additions of copper and molybdenum, it maintains incredible stability in both reducing and oxidizing acids.
| Feature |
Incoloy 825 Detail |
Benefit in Acidic Applications |
| Nickel Content (38-46%) |
High Nickel Matrix |
Provides exceptional resistance to chloride-ion stress-corrosion cracking. |
| Copper Addition (1.5-3%) |
Unique Copper Alloying |
Significantly enhances resistance to reducing acids like sulfuric and phosphoric acids. |
| Mo & Cr Balance |
2.5-3.5% Mo & 19.5-23.5% Cr |
Offers superior pitting resistance in oxidizing environments such as nitric acid. |
| Titanium Stabilization |
Precise Titanium Addition |
Inhibits intergranular corrosion in the heat-affected zone of welds. |
Xinshanhu Steel: Precision Processing & Global Supply Excellence
Because Incoloy 825 is a high-value material with significant hardness, it demands extreme precision in fabrication and rigorous traceability. Wuxi Xinshanhu Steel has established a professional service framework to meet these needs:
- High-Precision Plate Cutting: Utilizing advanced water-jet and laser cutting technology to ensure clean edges and zero heat-affected zones, perfect for chemical reactor linings.
- Surface Finishing & Protection: We provide factory-standard No.1 or 2B finishes, with optional polishing. Every plate undergoes strict flatness inspections before dispatch.
- Global Standard Compliance: Our 825 plates strictly adhere to ASTM B424. Every shipment includes a comprehensive Mill Test Certificate (MTC) to guarantee chemical and mechanical integrity.
At Xinshanhu, we don't just sell products; we secure the safety of your engineering projects.
Custom Specifications: Leveraging Wuxi’s industrial hub, we support custom sizing and semi-finished fabrication to help customers optimize material usage.
Proven Overseas Expertise: Our Incoloy products have been successfully integrated into fertilizer plants in Southeast Asia, mining bases in Australia, and oilfields in Russia.
Professional Logistics: For high-value nickel alloys, we utilize reinforced export packaging to prevent impact, moisture, or chemical contamination during long-distance sea transit.
