Our Inconel 601 and X-750 tubes are high-performance nickel-chromium alloys built for chemical processing heat exchanger systems that face tough conditions. Inconel 601 (~61% nickel, ~1.4% aluminum) shines with top-notch oxidation resistance up to 2200°F (1200°C), while X-750 (~70% nickel, titanium) delivers exceptional strength and creep resistance up to 1300°F (704°C). Perfect for heat exchanger tubes, piping, and fittings, these tubes handle corrosive chemicals and high heat with ease. Their seamless design and weldability make them a reliable choice for engineers needing durable, high-performance solutions.
The chemical processing industry is booming, driven by demand for specialty chemicals, petrochemicals, and sustainable technologies. The global heat exchanger market is projected to grow steadily through 2030, fueled by advancements in energy-efficient systems and stricter environmental regulations. Inconel 601 and X-750 tubes are key players, offering durability and resistance to high temperatures and corrosive environments. With sustainability trends pushing for materials that reduce maintenance and downtime, our tubes align perfectly with the industry’s focus on efficiency and eco-friendly solutions.
Applications of Inconel 601, X-750 Tube
Our Inconel 601 and X-750 tubes excel in demanding applications:
Chemical Processing: Used in heat exchanger tubes and piping, resisting corrosive acids and high temperatures.
Aerospace: Supports jet engine components and exhaust systems, handling extreme heat and stress.
Power Generation: Powers boiler tubes and superheater systems for reliable energy production.
Petrochemical Industry: Enhances piping and fittings in refineries, resisting corrosion and thermal cycling.
Nuclear Industry: Used in reactor heat exchangers, withstanding high heat and radiation.
Their oxidation resistance and strength make them ideal for chemical processing heat exchangers.
Comparison Table: Inconel 601, X-750 vs. Other Nickel-Based Alloys
Parameter | Inconel 601 | Inconel X-750 | Inconel 625 | Hastelloy C-276 |
|---|---|---|---|---|
Nickel Content | ~61% | ~70% | ~61% | ~57% |
Chromium Content | ~23% | ~15% | ~21-23% | ~16% |
Key Additives | Aluminum (~1.4%) | Titanium, Aluminum | Molybdenum, Niobium | Molybdenum |
Max Operating Temp | 2200°F (1200°C) | 1300°F (704°C) | 1800°F (982°C) | 1900°F (1038°C) |
Oxidation Resistance | Excellent (protective oxide layer) | Very good | Very good | Good |
Corrosion Resistance | Very good in oxidizing environments | Good in oxidizing environments | Excellent in seawater and acids | Superior in harsh acids |
Tensile Strength | ~107 ksi | ~200 ksi | ~120 ksi | ~100 ksi |
Key Applications | Chemical processing, furnace components | Aerospace fasteners, chemical processing | Offshore equipment, chemical processing | Chemical processing, pollution control |
Our Inconel 601 and X-750 tubes set the standard for chemical processing applications. We produce tubes that meet stringent ASTM B163, B167, B637, and AMS standards, ensuring top-tier quality for your heat exchanger systems. Unlike others, we offer customized solutions—specific diameters, wall thicknesses, and lengths tailored to your project needs. Our global supply chain guarantees consistent availability, and our DFARS-compliant products are perfect for sensitive applications. Every batch is rigorously tested for tensile strength, oxidation resistance, and creep performance, so you get tubes that last. Our 24/7 support team is ready to tackle your project challenges, making us the partner you can trust.
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 and X-750 tubes are built for chemical processing heat exchanger systems that demand durability and performance. Inconel 601’s superior oxidation resistance and X-750’s high strength ensure your systems thrive in harsh, high-heat environments. With the chemical processing industry prioritizing sustainability and efficiency, our tubes deliver long-term value by reducing maintenance and downtime. Ready to boost your heat exchanger performance? Contact us for a quote today and see how our Inconel tubes 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 and X-750 tubes made of?
Inconel 601: ~61% nickel, ~23% chromium, ~1.4% aluminum. Inconel X-750: ~70% nickel, ~15% chromium, titanium, and aluminum.Why are Inconel 601 and X-750 tubes ideal for chemical processing heat exchangers?
Inconel 601 offers superior oxidation resistance, while X-750 provides high strength, both excelling in corrosive and high-temperature environments.What temperatures can these Inconel tubes handle?
Inconel 601: up to 2200°F (1200°C). Inconel X-750: up to 1300°F (704°C), both maintaining performance in extreme conditions.What industries use Inconel 601 and X-750 tubes?
Chemical processing, aerospace, power generation, petrochemical, and nuclear industries rely on them for heat exchanger systems.How do Inconel 601 and X-750 tubes compare to each other?
Inconel 601 excels in oxidation resistance at higher temperatures, while X-750 offers greater strength and creep resistance.Are these Inconel tubes weldable?
Yes, both are weldable using standard techniques like TIG or MIG, making them versatile for heat exchanger fabrication.What are the mechanical properties of these Inconel tubes?
Inconel 601: ~107 ksi tensile strength. Inconel X-750: ~200 ksi, both with excellent creep resistance and durability.How do these Inconel tubes support sustainability?
Their durability in corrosive, high-heat environments reduces maintenance and replacements, lowering costs and environmental impact.