Incoloy 800HT Tube for Power Generation Creep-Resistant Performance
Our Incoloy 800HT tube is the top choice for creep-resistant power generation components. Made from a nickel-iron-chromium alloy with enhanced titanium and aluminum, this tube is designed to handle extreme heat up to 1150°C while resisting oxidation, carburization, and creep. It’s perfect for tubing in superheaters, reheaters, and boiler systems in power plants. Easy to weld, bend, and form, it offers outstanding stress rupture resistance, ensuring your systems stay tough in the harshest conditions. Our tube keeps your power generation operations running strong for years.
The power generation industry is thriving, with global demand for high-performance materials soaring. Stricter environmental regulations and the push for cleaner, more efficient energy production are driving upgrades in power plants. Petrochemical and chemical processing sectors are also growing, especially in emerging markets, fueling the need for durable alloys. Trends show a shift toward materials that can handle extreme heat and corrosion while cutting maintenance costs. Our Incoloy 800HT tube is leading the pack, delivering unmatched creep resistance in this competitive market.
Parameter | Incoloy 800HT Tube | Other Nickel Alloys | Stainless Steel |
|---|---|---|---|
High-Temperature Strength | Exceptional up to 1150°C | Good, but some weaken at high temps | Limited, degrades under extreme heat |
Creep/Stress Rupture Resistance | Superior for long-term high-heat use | Moderate, depends on alloy | Poor, prone to creep and rupture |
Oxidation Resistance | Outstanding in oxidizing environments | Moderate, varies by alloy | Moderate, weaker in high-temperature oxidation |
Fabrication Ease | Easy to weld, bend, 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 800HT tube is built for tough high-temperature jobs:
Power Generation: Ideal for superheater and reheater tubing in boilers.
Petrochemical: Perfect for heat exchanger tubing in high-heat systems.
Chemical Processing: Reliable for tubing in oxidizing and carburizing environments.
Industrial Furnaces: Tough enough for radiant tubes in high-temperature furnaces.
Metallurgical Processing: Stands up to cyclic temperatures and harsh atmospheres.
This tube is your go-to for systems where creep resistance and high-temperature performance are 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 800HT tube stands out because we’re all about quality and reliability. We manufacture to strict ASTM standards, ensuring top-tier heat and creep resistance. Every tube undergoes rigorous in-house testing to handle the toughest power generation 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 tubes that last, saving you downtime and replacement costs.
Conclusion
For power generation creep-resistant performance, our Incoloy 800HT tube is the smart choice. It combines superior high-temperature strength, oxidation protection, and easy fabrication to meet the demands of modern power plants. With industry trends favoring durable, low-maintenance materials, our tube 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 800HT tube for power generation components?
It’s built for extreme heat resistance and fights creep, making it perfect for durable power plant tubing.What industries rely on Incoloy 800HT tube?
Power generation, petrochemical, chemical processing, and industrial furnace industries depend on its toughness.Can Incoloy 800HT tube handle super high temperatures?
Totally, it stays strong up to 1150°C, ideal for power generation conditions.Is Incoloy 800HT tube easy to work with?
Yep, it’s easy to weld, bend, and form while keeping its strength.What environments can Incoloy 800HT tube withstand?
It handles oxidizing, carburizing, and nitriding atmospheres like a champ.How does Incoloy 800HT tube perform against creep?
It’s awesome at resisting creep and stress rupture, even under long-term heat.What’s the lifespan of Incoloy 800HT tube in power plants?
With proper care, it can last decades, outlasting less durable materials.Is Incoloy 800HT tube cost-effective?
Its long life and low maintenance make it a smart pick for high-heat applications.