Fajar Metals, a leading manufacturer and supplier located in Jakarta, Indonesia, focuses on producing high-performance Inconel 617 Tubing that’s built to withstand extreme service conditions. Crafted from a nickel-chromium-cobalt-molybdenum alloy, this tubing is designed to deliver exceptional strength and oxidation resistance, even at high temperatures. Adhering to international standards like ASTM B167 and ASTM B751, these tubes come in both seamless and welded varieties, available in various sizes and wall thicknesses. Perfect for industries such as aerospace, nuclear, chemical processing, and power generation, Inconel 617 tubing boasts remarkable thermal stability, making it ideal for the toughest environments.
Inconel 617 Tubing is primarily composed of Nickel (~44.5–62%), Chromium (~20–24%), Cobalt (~10–15%), and Molybdenum (~8–10%), along with some Iron, Aluminum, and trace elements. This distinctive combination offers exceptional resistance to oxidation, carburization, and creep deformation at high temperatures—up to 1100°C. Its mechanical properties include a tensile strength that exceeds 750 MPa, a yield strength around 350 MPa, and impressive ductility, along with excellent formability and weldability. The tubing retains its structural integrity in both reducing and oxidizing environments, making it a preferred choice for long-term, high-stress applications.
Specifications ASTM B167, B546 / ASME SB167, SB546,
Dimensions ASTM, ASME and API
Size Range 15″NB – 150″NB
Outer Diameter 6.35 mm OD upto 254 mm OD in 0.6 TO 20 mm thickness.
Schedule SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Type Seamless / ERW / Welded / Fabricated / LSAW Pipes
Length Single Random, Double Random & Cut Length
Form Round Tubes, Square Tubes, Rectangular Tubes, Coiled Tubes, “U” Shape, Hydraulic Tube
Grade 617 UNS (N06617), DIN (2.4663)
| C | Mn | S | Si | Cr | Mo | Ni | Cu | Ti | Al | B | Co | Fe |
| 0.05-0.15 | 1.0 Max | 0.015 Max | 1.0 Max | 20.0-24.0 | 8.0-10.0 | 44.5 Min | 0.5 Max | 0.6 Max | 0.8-1.5 | 0.006 Max | 10.0-15.0 | 3.0 Max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.1 g/cm3 | 1411 °C (2571 °F) | Psi – 80,000 , MPa – 550 | Psi – 30,000 , MPa – 205 | 30 % |
At Fajar Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 617 Tubing in Jakarta, Indonesia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Indonesia, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Inconel 617 tubing is a high-performance nickel-chromium-cobalt alloy known for exceptional resistance to oxidation, carburization and high temperature environments Ideal for aerospace, energy generation and pharmaceutical applications, Inconel 617 contains energy and excellent strength even under extreme conditions. Its excellent resistance to thermal fatigue and wear makes it reliable for critical applications. Whether used in gas turbines, heat exchangers, or other demanding systems, Inconel 617 tubing ensures durability and performance where it matters most
