Incoloy 800H Seamless Tube for Steam Generator Tubing Reliability
Our Incoloy 800H seamless tube is the top choice for steam generator tubing reliability. Crafted from a nickel-iron-chromium alloy, this tube is designed to handle extreme heat up to 1100°C while resisting oxidation, carburization, and creep. It’s perfect for tubing in steam generators, boilers, and heat exchangers. Easy to weld, bend, and form, it offers outstanding stress rupture resistance, ensuring your systems stay tough in the harshest conditions. Our seamless tube keeps your steam generators running strong for years.
The power generation industry is buzzing, with global demand for high-performance materials soaring. Stricter environmental regulations and the push for cleaner, more efficient energy production are driving upgrades in steam generator systems. 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 handle extreme heat and corrosion while cutting maintenance costs. Our Incoloy 800H seamless tube is leading the pack, delivering unmatched reliability in this competitive market.
Applications
Our Incoloy 800H seamless tube is built for tough high-temperature jobs:
Power Generation: Ideal for steam generator and boiler tubing.
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.
Oil and Gas: Stands up to harsh conditions in refinery systems.
This seamless tube is your go-to for systems where high-temperature reliability is critical.
Parameter | Incoloy 800H Seamless Tube | 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 | Superior for long-term high-heat use | Moderate, depends on alloy | Poor, prone to creep and rupture |
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 800H seamless tube stands out because we’re all about quality and performance. We manufacture to strict ASTM standards, ensuring top-tier heat and corrosion resistance. Every tube 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 specs. Our expert team supports you from design to installation. While others might cut corners, we deliver seamless tubes that last, saving you downtime and replacement costs.
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.
For steam generator tubing reliability, our Incoloy 800H seamless tube 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 seamless 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.
Client Visits
Building Stronger Partnerships
We support all kinds of testing:
FAQs:
Why use Incoloy 800H seamless tube for steam generators?
It’s built for high-temperature strength and resists oxidation, ensuring reliable tubing in steam generator systems.What industries rely on Incoloy 800H seamless tube?
Power generation, petrochemical, chemical processing, and industrial furnace industries depend on its durability.Can Incoloy 800H seamless tube handle extreme heat?
Yep, it stays tough up to 1100°C, perfect for steam generator conditions.Is Incoloy 800H seamless tube easy to work with?
Totally, it’s easy to weld, bend, and form while keeping its strength.What environments can Incoloy 800H seamless tube withstand?
It handles oxidizing, carburizing, and sulfur-containing atmospheres like a pro.How does Incoloy 800H seamless tube perform against creep?
It’s awesome at resisting creep and stress rupture in high-heat settings.What’s the lifespan of Incoloy 800H seamless tube in steam generators?
With proper care, it can last decades, outlasting less durable materials.Is Incoloy 800H seamless tube cost-effective?
Its long life and low maintenance make it a smart choice for high-temperature applications.