Incoloy 800 Round Bar for High-Temperature Furnace Corrosion Resistance
Our Incoloy 800 round bar is the ultimate choice for high-temperature furnace corrosion resistance. Made from a nickel-iron-chromium alloy, this round bar is engineered to withstand extreme heat up to 1100°C while resisting oxidation, carburization, and nitriding. It’s perfect for furnace components like supports, rollers, and fixtures. Easy to machine, weld, and form, it offers excellent creep and stress rupture resistance, ensuring your furnace parts stay tough in the harshest conditions. Our round bar keeps your operations running strong for years.
For more details, pls directly contact us.
The industrial furnace market is on fire, with global demand for high-performance materials surging. Petrochemical plants, power generation, and heat treatment industries are pushing for components that can handle extreme temperatures and corrosive environments. Stricter regulations and the drive for energy efficiency are fueling upgrades in furnace systems, especially in emerging markets. Trends show a shift toward alloys that last longer and cut maintenance costs in high-heat applications. Our Incoloy 800 round bar is leading the pack, delivering unmatched durability in this growing market.
Parameter | Incoloy 800 Round Bar | 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 |
Oxidation Resistance | Outstanding in oxidizing environments | Moderate, varies by alloy | Moderate, weaker in high-temperature oxidation |
Creep/Stress Rupture Resistance | Strong for long-term high-heat use | Moderate, depends on alloy | Poor, prone to creep and rupture |
Fabrication Ease | Easy to machine, weld, and form | Moderate, some alloys harder to work with | Easy, but heat resistance limits applications |
Carburization Resistance | Strong in carburizing environments | Varies, some less effective | Poor, susceptible to carburization |
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 800 round bar is built for tough high-temperature jobs:
Petrochemical: Ideal for furnace supports and rollers in high-heat systems.
Power Generation: Perfect for radiant tubes and superheater components.
Heat Treatment: Reliable for fixtures and supports in carburizing furnaces.
Chemical Processing: Tough enough for equipment in oxidizing and nitriding environments.
Metallurgical Processing: Stands up to cyclic temperatures and harsh atmospheres.
This round bar is your go-to for systems where high-temperature corrosion 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 800 round bar stands out because we’re obsessed with quality. We manufacture to strict ASTM standards, ensuring top-tier heat and corrosion resistance. Every bar undergoes rigorous in-house testing to handle the toughest furnace 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 round bars that last, saving you downtime and replacement costs.
Conclusion
For high-temperature furnace corrosion resistance, our Incoloy 800 round bar is the smart choice. It combines superior heat resistance, oxidation protection, and easy fabrication to meet the demands of modern furnace systems. With industry trends favoring durable, low-maintenance materials, our round bar 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.
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 800 round bar for high-temperature furnaces?
It’s built to resist corrosion and oxidation at high temps, making it ideal for furnace components.What industries rely on Incoloy 800 round bar?
Petrochemical, power generation, heat treatment, and chemical processing industries depend on its durability.Can Incoloy 800 round bar handle extreme heat?
Yep, it stays strong up to 1100°C, perfect for intense furnace conditions.Is Incoloy 800 round bar easy to fabricate?
Totally, it’s easy to machine, weld, and form while keeping its strength.What environments can Incoloy 800 round bar withstand?
It handles oxidizing, carburizing, and nitriding atmospheres like a pro.How does Incoloy 800 round bar perform against creep?
It’s great at resisting creep and stress rupture in high-heat settings.What’s the lifespan of Incoloy 800 round bar in furnaces?
With proper care, it can last decades, outlasting less durable materials.Is Incoloy 800 round bar cost-effective?
Its long life and low maintenance make it a smart choice for high-heat applications.
