Our Inconel 601, 718, and X-750 bars are high-performance nickel alloys engineered for industrial applications where oxidation resistance is critical. Inconel 601, with ~61% nickel and aluminum, forms a protective oxide layer for extreme heat up to 2200°F (1200°C). Inconel 718, with ~52% nickel and niobium, delivers high strength for demanding components. Inconel X-750, with ~70% nickel and titanium, excels in creep resistance for high-stress parts. Perfect for furnace components, turbine blades, and chemical reactors, these bars are easy to machine and weld, ensuring reliability in tough environments.
The industrial sector is on fire, with demand for oxidation-resistant materials growing in aerospace, power generation, and chemical processing. The global high-temperature alloy market is expected to expand through 2030, driven by advancements in energy-efficient systems and stricter environmental standards. Inconel 601, 718, and X-750 bars are key players, offering durability in extreme heat and corrosive conditions. With industries prioritizing sustainability and reduced maintenance, our bars fit perfectly, delivering long-lasting performance that cuts downtime and supports eco-friendly operations.
Comparison Table: Inconel 601, 718, X-750 vs. Hastelloy C-276
Parameter | Inconel 601 | Inconel 718 | Inconel X-750 | Hastelloy C-276 |
|---|---|---|---|---|
Nickel Content | ~61% | ~52% | ~70% | ~57% |
Chromium Content | ~23% | ~19% | ~15% | ~16% |
Key Additive | ~1.4% Aluminum | ~5% Niobium | ~2.5% Titanium | ~16% Molybdenum |
Max Operating Temp | 2200°F (1200°C) | 1300°F (704°C) | 1300°F (704°C) | 1900°F (1038°C) |
Oxidation Resistance | Excellent (protective oxide layer) | Excellent | Very good | Good |
Corrosion Resistance | Very good in oxidizing environments | Very good in mixed environments | Good in oxidizing environments | Superior in harsh acids |
Tensile Strength | ~107 ksi | ~185 ksi | ~200 ksi | ~100 ksi |
Key Applications | Furnace components, chemical processing | Turbine blades, cryogenic applications | Aerospace fasteners, gas turbines | Chemical processing, pollution control |
Our Inconel bars perform in high-demand applications:
Aerospace: Used in turbine blades, fasteners, and engine components, resisting oxidation and high stress.
Chemical Processing: Powers reactors and heat exchangers, handling corrosive chemicals and extreme heat.
Power Generation: Supports boiler tubes and turbine parts for reliable energy production.
Heat Treatment: Used in furnace trays and fixtures, standing up to thermal cycling and oxidation.
Nuclear Industry: Enhances reactor components, withstanding heat and radiation for long-term durability.
Their oxidation resistance and strength make them ideal for critical industrial applications.
Item | Inconel 600 | Inconel 601 | Inconel 617 | Inconel 625 | Inconel 690 | Inconel 718 | Inconel X750 | Inconel 825 |
C | ≤0.15 | ≤0.1 | 0.05-0.15 | ≤0.08 | ≤0.05 | ≤0.08 | ≤0.08 | ≤0.05 |
Mn | ≤1 | ≤1.5 | ≤0.5 | ≤0.35 | ≤0.5 | ≤0.35 | ≤1 | ≤1 |
Fe | 6-10 | rest | ≤3 | rest | 7-11 | rest | 5-9 | ≥22 |
P | ≤0.015 | ≤0.02 | ≤0.015 | -- | -- | -- | -- | -- |
S | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.01 | ≤0.01 | ≤0.03 |
Si | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.35 | ≤0.5 | ≤0.35 | ≤0.5 | ≤0.5 |
Cu | ≤0.5 | ≤1 | -- | ≤0.3 | ≤0.5 | ≤0.3 | ≤0.5 | 1.5-3 |
Ni | ≥72 | 58-63 | ≥44.5 | 50-55 | ≥58 | 50-55 | ≥70 | 38-46 |
Co | -- | -- | 10-15 | ≤10 | -- | ≤1 | ≤1 | -- |
Al | -- | 1-1.7 | 0.8-1.5 | ≤0.8 | -- | 0.2-0.8 | 0.4-1 | ≤0.2 |
Ti | -- | -- | ≤0.6 | ≤1.15 | -- | -- | 2.25-2.75 | 0.6-1.2 |
Cr | 14-17 | 21-25 | 20-24 | 17-21 | 27-31 | 17-21 | 14-17 | 19.5-23.5 |
Nb+Ta | -- | -- | -- | 4.75-5.5 | -- | 4.75-5.5 | 0.7-1.2 | -- |
Mo | -- | -- | 8-10 | 2.8-3.3 | -- | 2.8-3.3 | -- | 2.5-3.5 |
B | -- | -- | ≤0.006 | -- | -- | -- | -- | -- |
Shape | Size (mm) |
Wire | 0.02-7.50 |
Rod/Bar | 8.0-200 |
Strip | (0.5-2.5)*(5-180) |
Tube/Pipe | Customized |
Sheet/Plate | Customized |
For more details, pls directly contact us.
Our Inconel 601, 718, and X-750 bars are unmatched for oxidation-resistant applications. We produce bars that meet stringent ASTM B166, AMS 5662, and AMS 5667 standards, ensuring top-quality performance. Unlike others, we offer customized solutions—specific diameters, lengths, and heat treatments tailored to your project needs. Our global supply chain ensures consistent availability, and our DFARS-compliant products are perfect for aerospace and defense applications. Every batch is rigorously tested for tensile strength, oxidation resistance, and creep performance, delivering bars you can rely on. Our 24/7 support team is ready to tackle your project challenges, making us the partner you can trust.
Why Our Inconel 601, 718, X-750 Bars are the Best Choice
Our Inconel 601, 718, and X-750 bars are built for industrial applications that demand oxidation resistance and durability. From furnace components to turbine blades, these bars deliver unmatched performance in extreme heat and corrosive environments. With industries focusing on sustainability and efficiency, our bars provide long-term value by reducing maintenance and boosting reliability. Ready to power your industrial projects? Contact us for a quote today and see how our Inconel bars can transform your operations.
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:
What are Inconel 601, 718, and X-750 bars made of?
Inconel 601 contains ~61% nickel, ~23% chromium, and aluminum; 718 has ~52% nickel, ~19% chromium, and niobium; X-750 includes ~70% nickel, ~15% chromium, and titanium, all optimized for strength and oxidation resistance.Why are these Inconel bars ideal for oxidation-resistant applications?
Their high nickel and chromium content ensures excellent resistance to oxidation and corrosion, making them durable in high-temperature industrial environments.What temperatures can these Inconel bars handle?
Inconel 601 performs up to 2200°F (1200°C), while 718 and X-750 handle up to 1300°F (704°C), maintaining strength in extreme heat.What industries use Inconel 601, 718, and X-750 bars?
Aerospace, chemical processing, power generation, nuclear, and heat treatment industries use them for high-temperature, oxidation-resistant components.How do these Inconel bars compare to other alloys?
Inconel 601 leads in oxidation resistance, 718 in high strength, and X-750 in creep resistance, with slight variations in corrosion performance.Are these Inconel bars weldable?
Yes, all three are weldable using standard techniques like TIG or MIG, offering versatility for industrial component fabrication.What are the mechanical properties of these Inconel bars?
Inconel 601: ~107 ksi tensile strength; 718: ~185 ksi; X-750: ~200 ksi, all with excellent fatigue and creep resistance for industrial use.How do these Inconel bars support sustainability?
Their durability in high-heat settings reduces maintenance and replacements, cutting costs and environmental impact in industrial operations.