Incoloy 800H Strip for Steam Generator High-Temperature Reliabilit
Our Incoloy 800H strip is the top pick for steam generator high-temperature reliability. Crafted from a nickel-iron-chromium alloy, this strip is designed to handle extreme heat up to 1100°C while resisting oxidation, carburization, and creep. It’s perfect for gaskets, seals, and linings in steam generator tubing and components. Easy to form, weld, and cut, it offers outstanding stress rupture resistance, ensuring your system stays tough under intense conditions. Our strip is built to keep your steam generators running strong for years.
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The power generation industry is buzzing, with global demand for high-performance materials on the rise. Stricter environmental regulations and the push for efficient, reliable energy production are driving upgrades in steam generators. 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 harsh environments while cutting maintenance costs. Our Incoloy 800H strip is leading the charge, delivering unmatched reliability in this competitive market.
Parameter | Incoloy 800H Strip | Other Nickel Alloys | Stainless Steel |
|---|---|---|---|
High-Temperature Strength | Excellent up to 1100°C | Good, but varies, some weaken at high temps | Limited, degrades under extreme heat |
Oxidation Resistance | Outstanding in oxidizing environments | Moderate, depends on alloy | Moderate, weaker in high-temperature oxidation |
Creep/Stress Rupture Resistance | Superior for long-term high-temperature use | Moderate, varies by alloy | Poor, prone to creep and rupture |
Fabrication Ease | Easy to form, weld, and cut | 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, but frequent replacements needed |
Our Incoloy 800H strip is built for tough high-temperature jobs:
Power Generation: Ideal for steam generator tubing, gaskets, and seals in high-heat systems.
Petrochemical: Perfect for heat exchanger components in carburizing environments.
Chemical Processing: Reliable for equipment exposed to oxidizing atmospheres.
Industrial Furnaces: Tough enough for liners and fixtures in high-temperature furnaces.
Oil and Gas: Stands up to harsh conditions in refinery systems.
This strip is your go-to for systems where high-temperature reliability is non-negotiable.
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 strip stands out because we’re all about quality and performance. We manufacture to strict ASTM standards, ensuring top-tier heat resistance and durability. Every strip undergoes rigorous in-house testing to handle the toughest steam generator environments. Our large inventory and fast delivery keep your projects on schedule, and we offer custom sizes to fit your exact needs. Our expert team supports you from selection to installation. While others might cut corners, we deliver strip that lasts, saving you downtime and replacement costs.
Conclusion
For steam generator high-temperature reliability, our Incoloy 800H strip is the smart choice. It combines superior heat resistance, oxidation protection, and easy fabrication to meet the demands of modern power generation systems. With industry trends favoring durable, low-maintenance materials, our strip is built to exceed expectations. Trust us for quality, fast service, and a partner who understands 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 800H strip for steam generators?
It’s built for high-temperature strength and resists oxidation, ensuring reliable performance in steam generator systems.What industries rely on Incoloy 800H strip?
Power generation, petrochemical, chemical processing, and industrial furnace industries depend on its durability.Can Incoloy 800H strip handle extreme heat?
Yep, it stays tough at temperatures up to 1100°C, perfect for steam generator conditions.Is Incoloy 800H strip easy to fabricate?
Totally, it’s easy to form, weld, and cut while keeping its strength and corrosion resistance.What environments can Incoloy 800H strip withstand?
It handles oxidizing and carburizing atmospheres, plus some sulfur-containing environments.How does Incoloy 800H strip perform against creep?
It’s awesome at resisting creep and stress rupture, ideal for long-term high-heat use.What’s the lifespan of Incoloy 800H strip in steam generators?
With proper care, it can last decades, outlasting less durable materials.Is Incoloy 800H strip cost-effective?
Its long life and low maintenance make it a smart choice for high-temperature applications.
