Incoloy 825 Plate for Chemical Processing Acid-Resistant Applications
Our Incoloy 825 plate is the ultimate solution for chemical processing acid-resistant applications. Crafted from a nickel-iron-chromium alloy with molybdenum and copper, this plate is designed to shrug off corrosion from acids like sulfuric, phosphoric, and nitric, plus chlorides. It’s perfect for linings, baffles, and structural components in reactors, tanks, and piping systems. Easy to cut, weld, and form, it resists pitting and crevice corrosion, keeping your chemical plant equipment tough in the harshest conditions. Our plate ensures your operations stay reliable for years.
The chemical processing industry is booming, with global demand for corrosion-resistant materials soaring. Stricter environmental regulations and the push for sustainable, efficient processes are driving plants to upgrade their systems. Oil and gas, pharmaceutical, and pollution control sectors are growing fast, especially in emerging markets, fueling the need for durable alloys. Trends show a shift toward materials that last longer and cut maintenance costs in acid-heavy environments. Our Incoloy 825 plate is leading the pack, delivering top-notch performance in this competitive market.
Parameter | Incoloy 825 Plate | Other Nickel Alloys | Stainless Steel |
|---|---|---|---|
Acid Corrosion Resistance | Exceptional for sulfuric, phosphoric, nitric | Good, but less consistent across acids | Poor, corrodes quickly in strong acids |
Temperature Resilience | Reliable at high temperatures | Varies, some weaken at extreme heat | Limited, degrades under high temps |
Fabrication Ease | Easy to cut, weld, and form | Moderate, some alloys harder to work with | Easy, but corrosion limits applications |
Pitting/Crevice Corrosion | Superior resistance in chlorides | Moderate, depends on alloy | Poor, highly prone to pitting |
Oxidizing Media Resistance | Strong in oxidizing and reducing conditions | Varies, some struggle with oxidizing media | Better in oxidizing, weak in reducing acids |
Durability | Extremely durable, long service life | Moderate to high, depends on alloy | Moderate, shorter lifespan in harsh settings |
Chemical Versatility | Handles wide range of corrosives | Good, but less versatile | Limited, fails in aggressive chemicals |
Cost-Effectiveness | Higher upfront cost, long-term savings | Varies, some cheaper but less durable | Low cost, but frequent replacements needed |
Our Incoloy 825 plate is built for tough chemical processing jobs:
Chemical Processing: Ideal for reactor linings and baffles handling acids.
Oil and Gas: Perfect for components in sour gas and chloride-rich environments.
Pharmaceutical: Ensures purity and safety in corrosive chemical processes.
Pollution Control: Reliable for flue gas desulfurization system linings.
Fertilizer Production: Tough enough for phosphoric acid processing components.
This plate is your go-to for systems where acid resistance is critical.
Chemical Composition Requirement
Item | 800 | 800H | 800HT | 825 | 925 |
C | ≤0.1 | 0.05-0.1 | 0.06-0.1 | ≤0.05 | ≤0.03 |
Mn | ≤1.5 | ≤1.5 | ≤1.5 | ≤1 | ≤1 |
Fe | rest | rest | rest | rest | rest |
P | -- | -- | -- | ≤0.02 | ≤0.03 |
S | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.03 | ≤0.03 |
Si | ≤1 | ≤1 | ≤1 | ≤0.5 | ≤0.5 |
Cu | ≤0.75 | ≤0.75 | ≤0.75 | 1.5-3 | 1.5-3 |
Ni | 30-35 | 30-35 | 30-35 | 38-46 | 42-46 |
Al | 0.15-0.6 | 0.15-0.6 | 0.15-0.6 | 0.2-1 | 0.15-0.5 |
Ti | 0.15-0.6 | 0.15-0.6 | 0.15-0.6 | 0.6-1.2 | 1.9-2.4 |
Cr | 19-23 | 19-23 | 19-23 | 19.5-23.5 | 19.5-23.5 |
Mo | -- | -- | -- | 2.5-3.5 | 2.5-3.5 |
Shape | Size (mm) |
Wire | 0.5-7.5 |
Rod/Bar | 8.0-200 |
Strip | (0.5-2.5)*(5-180) |
Tube/Pipe | Custom made |
Sheet/Plate | Custom made |
Product Form | Standard |
Rod, bar & Wire | ASTM B805 |
Plate, sheet & strip | ASTM B872 |
Seamless pipe and tube | ASTM B983 |
Forging | ASTM B637 |
For more details, pls directly contact us.
Our Incoloy 825 plate stands out because we’re all about quality and reliability. We manufacture to strict ASTM standards, ensuring unbeatable corrosion resistance and strength. Every plate undergoes rigorous in-house testing to handle the toughest chemical environments. Our large inventory and fast delivery keep your projects on schedule, and we offer custom sizes to fit your exact specs. Our expert team supports you from design to installation. While others might cut corners, we deliver plates that last, saving you downtime and replacement costs.
Conclusion
For chemical processing acid-resistant applications, our Incoloy 825 plate is the smart choice. It combines superior corrosion resistance, high-temperature strength, and easy fabrication to meet the demands of modern chemical plants. With industry trends favoring durable, low-maintenance materials, our plate is built to exceed expectations. Trust us for quality, fast service, and a partner who gets your industry’s challenges.
About Us:
Our 12,000㎡ factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications. We also provide chemical analysis reports for every FeCrAl alloy, NiCr alloy, and other products purchased.
For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.
Client Visits
Building Stronger Partnerships
We support all kinds of testing:
FAQs:
Why use Incoloy 825 plate for chemical processing?
It’s built to resist corrosion from acids like sulfuric and phosphoric, perfect for tough chemical environments.What industries rely on Incoloy 825 plate?
Chemical processing, oil and gas, pharmaceutical, and pollution control industries depend on its durability.Can Incoloy 825 plate handle high temperatures?
Yep, it stays strong and reliable even under intense heat.Is Incoloy 825 plate easy to fabricate?
Totally, it’s easy to cut, weld, and form while keeping its corrosion resistance.What corrosives can Incoloy 825 plate withstand?
It tackles sulfuric, phosphoric, nitric acids, and chlorides like a pro.How does Incoloy 825 plate perform against pitting?
It’s awesome at resisting pitting and crevice corrosion in chloride-heavy settings.What’s the lifespan of Incoloy 825 plate in chemical plants?
With proper care, it can last decades, outlasting less durable materials.Is Incoloy 825 plate cost-effective?
Its long life and low maintenance make it a smart choice for acid-heavy applications.