Marsh Nickel Alloys, located in Canberra, Australia, is a reliable manufacturer and supplier of Inconel 617 Tubing for clients in Dubai, UAE. Known for its precision engineering and commitment to international quality standards, the company provides high-performance tubing solutions tailored for demanding industries. With a strong emphasis on durability, corrosion resistance, and heat tolerance, Marsh Nickel Alloys guarantees that each product meets exact specifications. Their dedication to excellence and timely delivery has made them a go-to choice for customers looking for dependable Inconel 617 tubing across the energy, petrochemical, and industrial sectors.
Inconel 617 Tubing is a nickel-chromium-cobalt-molybdenum alloy celebrated for its impressive strength and oxidation resistance at high temperatures. Typically, its composition includes nickel (the balance), chromium (20–24%), cobalt (10–15%), and molybdenum (8–10%), which together provide outstanding metallurgical stability. The tubing boasts a tensile strength of about 750 MPa and good creep-rupture strength. It maintains its mechanical integrity even under cyclic heating and cooling, making it perfect for high-stress and high-temperature environments, such as industrial furnaces and gas turbine components.
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 Marsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 617 Tubing in Canberra, Australia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Australia, 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.
The Inconel 617 Tubing produced by Marsh Nickel Alloys is widely used in high-temperature and corrosive settings. It’s commonly found in gas turbines, petrochemical processing units, heat exchangers, and power generation systems. Its remarkable resistance to oxidation, carburization, and chloride-induced corrosion makes it an excellent fit for marine and chemical industries. The tubing also excels in reformer tubes, ducting systems, and catalyst support grids. With its robust mechanical strength and ability to maintain stability under extreme thermal conditions, it ensures a long service life, making it a trusted choice for critical engineering and industrial applications.
