Incoloy 800H Plate for Petrochemical Heat Exchanger Durability
Our Incoloy 800H plate is the ultimate choice for petrochemical heat exchanger durability. Made from a nickel-iron-chromium alloy, this plate is engineered to handle extreme heat up to 1100°C while resisting oxidation, carburization, and creep. It’s perfect for heat exchanger linings, baffles, and structural components. Easy to cut, weld, and form, it offers top-notch stress rupture resistance, keeping your systems tough in the harshest petrochemical conditions. Our plate ensures your operations stay reliable for years.
The petrochemical industry is booming, with global demand for high-performance materials soaring. Stricter environmental regulations and the need for efficient, long-lasting equipment are driving upgrades in heat exchangers. Oil and gas and chemical processing sectors are expanding, especially in emerging markets, fueling the need for durable alloys. Trends show a shift toward materials that handle extreme heat and corrosion while cutting maintenance costs. Our Incoloy 800H plate is leading the way, delivering unmatched durability in this fast-paced market.
Parameter | Incoloy 800H Plate | Other Nickel Alloys | Stainless Steel |
|---|---|---|---|
High-Temperature Strength | Excellent up to 1100°C | Good, but some weaken at high temps | Limited, degrades under extreme heat |
Corrosion Resistance | Strong in oxidizing and carburizing environments | Moderate, varies by alloy | Poor, corrodes in harsh petrochemical settings |
Creep/Stress Rupture Resistance | Superior for long-term high-heat use | Moderate, depends on alloy | Poor, prone to creep and rupture |
Fabrication Ease | Easy to cut, weld, and form | Moderate, some alloys harder to work with | Easy, but heat resistance limits applications |
Oxidation Resistance | Outstanding in high-temperature oxidation | Moderate, depends on alloy | Moderate, weaker in oxidizing conditions |
Durability | Extremely durable, long service life | Moderate to high, depends on alloy | Moderate, shorter lifespan in harsh settings |
Environmental Versatility | Handles oxidizing and carburizing conditions | Good, but less versatile | Limited, fails in high-temperature environments |
Cost-Effectiveness | Higher upfront cost, long-term savings | Varies, some cheaper but less durable | Low cost, frequent replacements needed |
Our Incoloy 800H plate is built for tough petrochemical jobs:
Petrochemical: Ideal for heat exchanger linings and baffles in high-heat systems.
Power Generation: Perfect for superheater and reheater components.
Chemical Processing: Reliable for equipment in carburizing and oxidizing environments.
Oil and Gas: Tough enough for refinery systems exposed to harsh conditions.
Industrial Furnaces: Stands up to extreme heat and cyclic temperatures.
This plate is your go-to for systems where high-temperature durability 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 800H plate stands out because we’re all about quality and performance. We manufacture to strict ASTM standards, ensuring top-tier heat and corrosion resistance. Every plate undergoes rigorous in-house testing to handle the toughest petrochemical environments. Our large inventory and fast delivery keep your projects on track, 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 petrochemical heat exchanger durability, our Incoloy 800H plate is the smart choice. It combines superior high-temperature strength, corrosion resistance, and easy fabrication to meet the demands of modern petrochemical 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.
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FAQs:
Why use Incoloy 800H plate for petrochemical heat exchangers?
It’s built for high-temperature strength and resists corrosion, ensuring durable heat exchanger components.What industries rely on Incoloy 800H plate?
Petrochemical, power generation, chemical processing, and oil and gas industries depend on its toughness.Can Incoloy 800H plate handle extreme heat?
Yep, it stays strong up to 1100°C, perfect for heat exchanger conditions.Is Incoloy 800H plate easy to fabricate?
Totally, it’s easy to cut, weld, and form while keeping its strength.What environments can Incoloy 800H plate withstand?
It handles oxidizing, carburizing, and sulfur-containing atmospheres like a pro.How does Incoloy 800H plate perform against creep?
It’s awesome at resisting creep and stress rupture in high-heat settings.What’s the lifespan of Incoloy 800H plate in petrochemical systems?
With proper care, it can last decades, outlasting less durable materials.Is Incoloy 800H plate cost-effective?
Its long life and low maintenance make it a smart choice for high-heat applications.