Inconel Pipe Suppliers | Inconel Tubing Manufacturer and Exporter
Inconel pipes and tubes are high-performance nickel-chromium alloy products designed for extreme temperature and corrosion-resistant applications. These pipes offer excellent strength, oxidation resistance, and durability in environments such as chemical processing, aerospace, marine engineering, and power generation.
USA Piping Solution manufactures and supplies a wide range of Inconel pipes and tubes including grades Inconel 600, Inconel 601, Inconel 625, Inconel 718, Incoloy 800 and Incoloy 825 in seamless, welded, and fabricated forms. Our products comply with international standards such as ASTM, ASME, and ANSI, ensuring superior quality and performance in demanding industrial conditions.
As one of the trusted Inconel pipe suppliers and Inconel tubing providers to EPCs, OEMs, and fabricators worldwide, we maintain full material traceability backed by MTCs (Material Test Certificates) at every stage of production and delivery.
Request Your QuoteTypes Of Inconel Pipes & Tubes
We provide Inconel piping in the form your project requires, engineered to withstand the most demanding industrial environments.
Inconel Seamless Pipes
Made from a single, solid billet of steel, offering uniform strength and superior pressure-handling capabilities. Ideal for high-pressure and critical applications.
High-Pressure GradeInconel Welded Pipes
Formed from a strip of material and welded along a seam. A cost-effective solution for large-diameter and structural applications where extreme pressures are not a factor.
Cost-EffectiveInconel Tubing
Available in round, square, and rectangular forms for structural, mechanical, and fluid transfer systems.
Multi-ProfileInconel Pipes & Tubes Grades
Select a grade to explore detailed specifications, chemical composition, and available dimensions.
Inconel 600 Pipes & Tubes
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Inconel 601 Pipes & Tubes
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Inconel 625 Pipes & Tubes
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Inconel 718 Pipes & Tubes
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Incoloy 800 Pipes & Tubes
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Incoloy 825 Pipes & Tubes
View products →Inconel Pipe & Inconel Tubing Specifications
- Standards: ASTM B167, ASTM B829, ASTM B516, ASME SB167, ASME SB829, ASME SB516.
- Dimensions: ANSI/ASME B36.10, B36.19.
- Schedules: SCH 5S, 10S, 40S, 80S, 120, 160, XXS.
- End: Plain End, Beveled End, Threaded.
Inconel Pipe Size
| Form | Out Diameter | Wall Thickness | Length |
|---|---|---|---|
| NB Sizes (In Stock) | 1/8" ~ 8" | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Standard Mill Length |
| Seamless (Custom Sizes) | 5.0 mm ~ 203.2 mm | As per requirement | Cut-to-Length Available |
| Welded (Stock + Custom Sizes) | 5.0 mm ~ 1219.2 mm | 1.0 mm ~ 15.0 mm | Custom Lengths Available |
These size ranges allow engineers and procurement teams to select the most suitable Inconel pipes and tubes for high-pressure, high-temperature, and corrosive service environments.
Chemical Composition of Inconel Pipes & Tubes
| Grade | Ni (min) | Cr | Fe | Mo | Nb (+Ta) | Cu |
|---|---|---|---|---|---|---|
| Inconel 600 | 72.00 | 14.00 - 17.00 | 6.00 - 10.00 | — | — | max 0.50 |
| Inconel 601 | 58.00 - 63.00 | 21.00 - 25.00 | bal | — | — | max 1.00 |
| Inconel 625 | 58.00 | 20.00 - 23.00 | max 5.00 | 8.00 - 10.00 | 3.15 - 4.15 | — |
| Inconel 718 | 50.00 - 55.00 | 17.00 - 21.00 | bal | 2.80 - 3.30 | 4.75 - 5.50 | max 0.30 |
| Incoloy 800 | 30.00 - 35.00 | 19.00 - 23.00 | bal | — | — | max 0.75 |
| Incoloy 825 | 38.00 - 46.00 | 19.50 - 23.50 | 22.00 min | 2.50 - 3.50 | 0.60 - 1.20 | 1.50 - 3.00 |
Mechanical Properties of Inconel Pipe
| Grade | Tensile Strength (min) ksi / MPa | Yield Strength (0.2% offset, min) ksi / MPa | Elongation at Break (%) |
|---|---|---|---|
| Inconel 600 | 80 / 550 | 30 / 205 | 35 |
| Inconel 601 | 80 / 550 | 35 / 240 | 30 |
| Inconel 625 | 120 / 827 | 60 / 414 | 30 |
| Inconel 718 | 185 / 1275 | 150 / 1034 | 12 |
| Incoloy 800 | 75 / 517 | 30 / 205 | 30 |
| Incoloy 825 | 85 / 586 | 35 / 241 | 30 |
Physical Properties of Inconel Tubing
| Grade | Density (g/cm3 / lb/in3) | Melting Range (°C / °F) |
|---|---|---|
| Inconel 600 | 8.47 / 0.306 | 1354 - 1413 / 2470 - 2580 |
| Inconel 601 | 8.11 / 0.293 | 1360 - 1411 / 2480 - 2570 |
| Inconel 625 | 8.44 / 0.305 | 1290 - 1350 / 2350 - 2460 |
| Inconel 718 | 8.19 / 0.296 | 1260 - 1343 / 2300 - 2450 |
| Incoloy 800 | 7.94 / 0.287 | 1357 - 1400 / 2475 - 2550 |
| Incoloy 825 | 8.14 / 0.294 | 1370 - 1400 / 2500 - 2550 |
Testing & Inspection of Inconel Pipes
To ensure the highest level of quality and reliability, all Inconel pipes and Inconel tubing undergo strict testing and inspection procedures in accordance with ASTM, ASME, and international quality standards. These inspections confirm material integrity, dimensional accuracy, and mechanical performance.
- PMI Testing - Positive Material Identification: Verifies the exact alloy composition of each Inconel pipe, confirming the material meets specified grade requirements before dispatch.
- Hydrostatic Test - Pressure & Leak Performance: Confirms pressure resistance and leak-free performance by subjecting each pipe to hydraulic pressure well above its rated working pressure.
- Ultrasonic Testing (UT) - Internal Defect Detection: High-frequency sound waves detect internal defects and discontinuities within the pipe wall, ensuring full structural soundness throughout.
- Radiography Testing (RT) - Weld Integrity Inspection: X-ray or gamma-ray imaging inspects weld integrity and structural quality, identifying any subsurface flaws invisible to the naked eye.
These quality control processes ensure that every Inconel pipe delivered meets the stringent requirements of industries such as oil & gas, petrochemical processing, power generation, aerospace, and marine engineering.
Applications of Inconel Pipes & Tubes
Inconel pipe and Inconel tubing are trusted across the most demanding industries worldwide.
- Aerospace turbine components
- Chemical processing equipment
- Heat exchangers and condensers
- Oil & gas pipelines
- Marine engineering systems
- Power generation plants
- Nuclear reactors
- Petrochemical processing plants
Why Choose USA Piping Solution as Your Inconel Pipe Suppliers
- Full Material Traceability & Certifications: All our Inconel alloy pipes are sourced from approved mills and delivered with full material traceability and MTCs (Material Test Certificates) that meet ASTM, ASME, and NACE standards.
- Large Stock for Fast Global Delivery: We maintain a large stock of Inconel pipes and tubes in various grades and sizes, ready for fast global delivery to meet urgent project timelines.
- 40+ Years of Industry Expertise: With over 40 years of experience, we understand the technical requirements of your industry. Our team can help you select the right Inconel pipe grade for your application.
- Trusted by EPCs, OEMs & Fabricators Globally: We are trusted Inconel pipe suppliers to EPCs, OEMs, and fabricators in mission-critical sectors worldwide, with a proven track record of reliability.
Get a Quote for Inconel Pipes & Tubes
Ready to source high-performance Inconel pipes and tubes for your project? Email us your requirements. Our experts will get back to you with a competitive quote and the best solutions for your needs.
Request Your QuoteFAQs About Inconel Pipes & Tubes
What is Inconel and why should I choose it over other materials?
Inconel is a high-performance, nickel-based superalloy. You should choose it when you need a material that can withstand extremely high temperatures, intense pressure, and highly corrosive environments where standard stainless steel or other alloys would fail. It is the go-to choice for mission-critical applications.
What are the common grades of Inconel and their primary uses?
We primarily stock grades like Inconel 600, 625, 718, 800, and 825. Inconel 625 is known for its excellent corrosion resistance, ideal for marine and chemical processing. Inconel 718 is a high-strength alloy perfect for aerospace and nuclear components.
Do your Inconel products meet industry standards and certifications?
Yes. All our Inconel pipes and tubes are manufactured to and tested against strict international standards, including ASTM, ASME, and NACE. We provide full material traceability and all necessary certifications to ensure our products meet the demanding requirements of your project.
Can you provide customized sizes and solutions for my project?
Absolutely. We specialize in providing tailored solutions. We can supply Inconel pipes and tubes in a variety of custom dimensions, shapes, and specifications. Our team is ready to work with you to understand your needs and deliver a solution that fits your exact requirements.
What sizes and forms of Inconel tubing do you supply?
We supply Inconel tubing in round, square, and rectangular cross-sections across all major grades including Inconel 600, 625, 718, Incoloy 800, and Incoloy 825. Inconel tubing is available in seamless form from 1 mm OD to 254 mm OD, with wall thicknesses from 0.2 mm to 20 mm, and in custom cut lengths. Both standard stock sizes and bespoke dimensions are available; contact our team for a quote.