Inconel Pipes & Tubes Manufacturer & Supplier
Amardeep Steel Centre is a leading manufacturer, supplier, and exporter of high-quality inconel pipes & tubes in India and across the globe. We provide a comprehensive range of Inconel pipes and tubes designed to meet the rigorous demands of various industrial applications. Our commitment to quality ensures that every product, whether it's inconel pipes or inconel tubes, adheres to international standards and offers superior performance. We understand the critical nature of the environments where Inconel is deployed. That's why our manufacturing process for inconel pipes & tubes is meticulous, ensuring durability, exceptional corrosion resistance, and high-temperature strength. As a trusted supplier and exporter, Amardeep Steel guarantees competitive prices and timely delivery for all your inconel material needs.
What are Inconel Pipes & Tubes?
Inconel pipes & tubes are cylindrical hollow products made from various inconel alloys, known for their outstanding resistance to corrosion, oxidation, and high temperatures. These properties make them indispensable in industries where extreme conditions would cause other materials to fail.
Commonly used Inconel alloys for pipes and tubes include inconel 600, inconel 625, inconel 718, and inconel 825, each offering unique benefits tailored to specific applications. Whether it's for handling corrosive chemicals, withstanding high-pressure steam, or operating in extreme heat, inconel pipes and inconel tubes provide reliable, long-lasting solutions. Their ability to maintain structural integrity under severe stress and heat makes them a preferred choice for critical infrastructure.
Inconel Seamless Pipes & Tubes
Inconel seamless pipes & tubes are manufactured without any weld seam, typically by extruding a solid billet of Inconel alloy. This process results in a product with uniform strength around its circumference, making it highly resistant to stress and pressure. The absence of a weld also contributes to enhanced corrosion resistance and a smoother surface finish. Inconel seamless pipes and inconel seamless tubes are the preferred choice for critical, high-pressure, and high-temperature applications where absolute reliability is paramount, such as in aerospace hydraulics, downhole oil & gas operations, and precision instrumentation.
Inconel Welded Pipes & Tubes
Inconel welded pipes & tubes are produced by forming a flat strip of inconel alloy into a cylindrical shape and then joining the edges with a longitudinal weld. Modern welding techniques ensure a high-integrity weld that maintains the material's excellent corrosion and heat resistance. Inconel welded pipes and inconel welded tubes offer a cost-effective and versatile alternative to seamless options, especially for larger diameters or custom lengths. They are widely used in heat exchangers, condensers, and general process piping where their consistent wall thickness and broader size range provide practical advantages.
Inconel Pipes & Tubes Specifications
|
Specification |
Details |
|---|---|
| OD Range | Typically from 1/8" (3.17 mm) to 24" (609.6 mm) |
| Wall Thickness | SCH 5S to SCH XXS (or custom per requirement) |
| Lengths Available | Single Random, Double Random, Cut Lengths (up to 12 meters / 40 ft or custom) |
| Material Grades | Inconel 600, 601, 625, 718, 800, 800H/HT, 825, X-750 |
| End Finishes | Plain End (PE), Beveled End (BE), Threaded |
| Surface Protection | Black, Bright Polished, Annealed, Pickled & Passivated, Varnished (Outside Only) |
| Standards | JIS, AISI, ASME, ASTM, AMS, GB, DIN, EN, GOST |
| Manufacturing Types | Seamless, Welded, ERW, EFW |
| Inspection & Test Reports | EN 10204 3.1, Mill Test Certificates, PMI Test Reports, Chemical & Mechanical Reports, NABL Approved Lab Reports, Visual Inspection Reports, Destructive & Non-Destructive Test Reports, Third Party Inspection |
Chemical Composition of Inconel Pipes and Tubes
| Inconel | Element (% By Mass) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ni | Cr | Fe | Mo | Nb | Co | Mn | Cu | Al | Ti | Si | C | S | P | B | |
| 600 | 72.0 | 14.0–17.0 | 6.0–10.0 | 1.0 | 0.5 | 0.5 | 0.15 | 0.015 | |||||||
| 617 | 44.2–56.0 | 20.0–24.0 | 3.0 | 8.0–10.0 | 10.0–15.0 | 0.5 | 0.5 | 0.8–1.5 | 0.6 | 0.5 | 0.15 | 0.015 | 0.015 | 0.006 | |
| 625 | 58.0 | 20.0–23.0 | 5.0 | 8.0–10.0 | 3.15–4.15 | 1.0 | 0.5 | 0.4 | 0.4 | 0.5 | 0.1 | 0.015 | 0.015 | ||
| 690 | 59.5 | 30 | 9.2 | 0.35 | 0.01 | 0.02 | 0.35 | 0.019 | 0.003 | ||||||
| 718 | 50.0–55.0 | 17.0–21.0 | Balance | 2.8–3.3 | 4.75–5.5 | 1.0 | 0.35 | 0.2–0.8 | 0.65–1.15 | 0.3 | 0.35 | 0.08 | 0.015 | 0.015 | 0.006 |
| X-750 | 70.0 | 14.0–17.0 | 5.0–9.0 | 0.7–1.2 | 1.0 | 1.0 | 0.5 | 0.4–1.0 | 2.25–2.75 | 0.5 | 0.08 | 0.01 | |||
Mechanical Properties of Inconel Pipes and Tubes
| Tensile Strength (MPa) Min | Yield Strength 0.2% Proof (MPa) Min | Elongation (% In 50mm) Min | Hardness | |
|---|---|---|---|---|
| Rockwell B (HR B) Max | Brinell (HB) Max | |||
| Psi – 1,35,000 , MPa -930 | Psi – 75,000 , MPa – 517 | 42.5 | – | – |
Heat Treatment of Inconel Pipes and Tubes
- Solution Annealing: Typically performed at specific temperatures (e.g., 1700-1800°F for Inconel 625) followed by rapid cooling. This process optimizes corrosion resistance and mechanical properties.
- Stress Relieving: May be performed to reduce residual stresses after forming or welding.
- Special Notes: Specific heat treatments depend on the Inconel grade and desired application properties.
Dimensional Tolerances of Inconel Pipes and Tubes
- OD Tolerance: As per ASTM/ASME standards (e.g., ASTM B167, B444) relevant to the manufacturing method (seamless/welded).
- Wall Thickness Tolerance: As per ASTM/ASME standards, typically ±10% or as specified.
- Length Tolerance: As per standard practice or custom requirement.
Inconel Pipe Sizes Chart
|
Nominal Pipe Size (NPS) |
Outside Diameter (OD mm) |
Wall Thickness (WT mm) |
Approx. Weight (Kg/m) |
Schedule |
|---|---|---|---|---|
|
1/2" |
21.34 |
2.11 |
1.02 |
10S |
|
3/4" |
26.67 |
2.11 |
1.30 |
10S |
|
1" |
33.40 |
2.77 |
2.13 |
10S |
|
1 1/4" |
42.16 |
2.77 |
2.73 |
10S |
|
1 1/2" |
48.26 |
2.77 |
3.16 |
10S |
|
2" |
60.33 |
2.77 |
3.99 |
10S |
|
2 1/2" |
73.03 |
3.05 |
5.35 |
10S |
|
3" |
88.90 |
3.05 |
6.56 |
10S |
|
3 1/2" |
101.60 |
3.05 |
7.53 |
10S |
|
4" |
114.30 |
3.05 |
8.50 |
10S |
|
6" |
168.28 |
3.40 |
14.04 |
10S |
|
8" |
219.08 |
3.76 |
20.10 |
10S |
|
10" |
273.05 |
4.19 |
28.01 |
10S |
|
12" |
323.85 |
4.57 |
36.63 |
10S |
Incoloy Pipe Schedule Chart
| 1/8" IPS(.405"O. D.) | 3 1/2" IPS( 4.000"O. D.) |
|---|---|
| SCH 40, 80 | SCH 10, 40, 80, 160, XXH |
| 1/4" IPS(.540"O. D.) | 4" IPS(4.500"O. D.) |
| SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
| 3/8" IPS(.675"O. D.) | 5" IPS( 5.563"O. D.) |
| SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
| 1/2" IPS(.840"O. D.) | 6" IPS(6.625"O. D.) |
| SCH 5, 10, 40, 80, 160, XXH | SCH 5, 10, 40, 80, 120, 160, XXH |
| 3/4" IPS(1.050"O. D.) | 8 ” IPS(8.625"O. D.) |
| SCH 10, 40, 80, 160, XXH | SCH 5, 10, 40, 80, 120, 160, XXH |
| 1" IPS:(1.315′O. D.) | 10" IPS(10.750"O. D.) |
| SCH 5, 10, 40, 80, 160, XXH | SCH 10, 20, 40, 80 (.500), TRUE 80(.500) |
| 1-1/4" IPS(1.660"O. D.) | 12" IPS(12.750"O. D.) |
| SCH 10, 40, 80, 160, XXH | SCH 10, 20, 40(.375), TRUE40(.406), SCH80(.500) |
| 1-1/2" IPS(1.900"O. D.) | 14" IPS(14.000"O. D.) |
| SCH 10, 40, 80, 160, XXH | SCH10 (.188), SCH40 (.375) |
| 2" IPS(2.375"O. D.) | 16" IPS(16.000"O. D.) |
| SCH 10, 40, 80, 160, XXH | SCH10(.188), SCH40(.375) |
| 2 1/2" IPS(2.875"O. D.) | 18" IPS (18.000"O. D.) |
| SCH 10, 40, 80, 160, XXH | SCH-40 (.375) |
| 3" IPS( 3.500"O. D.) | |
| SCH 5, 10, 40, 80, 160, XXH |
Grades of Inconel Pipes & Tubes
|
Grade |
UNS No. |
Key Characteristics |
ASTM Standards |
|---|---|---|---|
|
N06600 |
Oxidation & carburization resistance; good chloride SCC resistance |
Seamless: B167, B163Welded: B517, B516 |
|
|
N06601 |
Superior oxidation resistance up to 1200°C |
Seamless: B167 Welded: B751 |
|
|
N06625 |
High strength to 1800°F; excellent seawater corrosion & fatigue resistance |
Seamless: B444Welded: B705, B704 |
|
|
N07718 |
High strength at elevated temps; good weldability |
Custom or AMS specs (e.g., B637) |
|
|
N08800 / N08810 / N08811 |
High-temp strength & stability; oxidation & carburization resistant |
Seamless: B407Welded: B514 |
|
|
N08825 |
Acid-resistant (sulfuric, phosphoric); titanium-stabilized for corrosion protection |
Seamless: B423Welded: B705, B704 |
Types of Inconel Pipes & Tubes
Inconel Alloy Custom Pipe
Inconel Alloy ERW Pipe
inconel Hollow Pipe
Rectangular Pipe
Schedule 5S inconel Pipe
B167 inconel Seamless Pipe
Inconel Alloy Square Pipe
Incoloy Welded Pipe
Applications of Inconel Pipes & Tubes
- Oil & Gas Industry: For sour gas service, wellhead components, and subsea equipment where resistance to corrosive elements and high pressure is vital.
- Chemical and Petrochemical Processing: In heat exchangers, reaction vessels, and piping systems handling aggressive chemicals at elevated temperatures.
- Aerospace & Aviation: Used in jet engine components, exhaust systems, and high-temperature applications due to their high strength-to-weight ratio and heat resistance.
- Power Generation: In nuclear reactors, superheaters, and reheaters where high-temperature and corrosion resistance are essential.
- Marine & Shipbuilding: For seawater applications, propulsion systems, and offshore platforms requiring excellent resistance to saltwater corrosion.
- Pollution Control: In scrubbers and waste treatment facilities that deal with corrosive effluent.
Why Choose Amardeep Steel Centre for Inconel Pipes & Tubes?
- Manufacturing Excellence: As a specialized manufacturer, we employ state-of-the-art technology to produce flawless Inconel Pipes and Inconel Tubes.
- Global Exports: Serving customers in USA, Canada, UAE, Saudi Arabia, Europe, and Southeast Asia, ensuring reliable delivery of Inconel Pipes & Tubes worldwide.
- Fast Turnaround: We maintain a large stock of various Inconel grades and sizes, allowing for quick turnaround times for your projects.
- Certified Quality: ISO 9001, EN 10204 3.1/3.2 MTC, third-party inspections (TUV, DNV, Lloyd’s) for all Inconel Pipes & Tubes.
- Technical Support: Our knowledgeable sales and technical teams are ready to assist you in selecting the right Inconel product for your application.
Related Products
- Inconel Seamless Pipes & Tubes
- Inconel Welded Pipes & Tubes
- Inconel Plates, Sheets & Coils
- Inconel Bars, Rods & Wires
- Inconel Forged Fittings
- Inconel Buttweld Fittings
- Inconel Flanges
- Inconel Fasteners
- Inconel 625 Pipes
- Inconel 718 Tubes
- Inconel 825 Pipes
- Duplex Steel Pipes & Tubes
- Super Duplex Steel Pipes & Tubes
Get Your Inconel Pipes & Tubes Price Today!
Ready to source premium inconel pipes & tubes for your demanding applications? Contact Amardeep Steel Centre today for a competitive price quote. As your reliable supplier, manufacturer, and exporter, we're here to fulfill your requirements with the highest quality inconel pipes and inconel tubes.
