Inconel 718 Tube is primarily a nickel-chromium-iron alloy that is age-hardened. It contains significant amounts of molybdenum, titanium, and niobium in addition to aluminum. The material is both corrosion-resistant and extremely strong. Inconel 718 Tube has excellent creep rupture and tensile strength up to 700 degrees Celsius (1300 degrees Fahrenheit) and is resistant to oxidation at 800 degrees Celsius (1800 degrees Fahrenheit). Tubes made from Inconel 718 are used to make high-strength components such as blades, hubs, and gaskets for jet engines, as well as high-temperature fasteners.
What are the advantages of Inconel 718 pipe?
Inconel 718 alloy pipe is a high-strength, corrosion-resistant nickel-based high-temperature alloy. It has excellent mechanical properties, high-temperature strength, and resistance to oxidation and corrosion. Inconel 718 is widely used in various industries such as aerospace, oil and gas, automotive, and power generation.
Inconel 718 Pipe Advantages
Inconel 718 is a precipitation hardening alloy that maintains high strength, both tensile and yield strength, even at elevated temperatures.
Even in harsh environments, it exhibits excellent resistance to oxidation, pitting, crevice corrosion and other forms of corrosion.
Inconel 718 does not suffer from serious problems such as post-weld cracking when welding, and does not usually require extensive post-weld heat treatment.
It performs well over a wide temperature range from cryogenic to approximately 700℃ (1300℃F), making it suitable for both high and low temperature applications.
It retains its shape and resists deformation under conditions of high stress and prolonged high temperatures.
Inconel 718 Pipe Specifications
N07718
ASTM B163, B167, B516, ASME SB163, SB167, SB516, AMS 5662, AMS 5663
After age hardening, it can exceed 185 ksi (1275 MPa).
It is also high, which contributes to its ability to withstand high pressure.
Nickel (50-55%), chromium (17-21%), iron (balance), niobium (4.75-5.50%), molybdenum (2.80-3.30%), titanium (0.65-1.15%), and aluminum (0.20-0.80%).
Choose from seamless and welded pipes, tubes and a wide range of accessories.
Gnee Steel is a supplier of Inconel 718 Pipe, with products covering pipes: Seamless pipes: Size: 4 - 219 mm; Thickness: 0.5 - 20 mm; Welded pipes: Size: 5.0 - 1219.2 mm; Thickness: 0.5 - 20 mm, Plates: Plate thickness 0.1 to 100 mm; Plate width 10-2500 mm, Strips, Alloy round bar sizes: diameter 3-800 mm;, Flat bar sizes: thickness 2-100 mm; Width: 10-500 mm, Hexagonal bar sizes: 2-100 mm;, Wire and extruded profiles. We work with steel mills to provide customers with 625 alloy, and its products meet or exceed many leading industry standards, including ASTM, ASME, SAE, AMS, ISO, DIN, EN and BS standards.
Gnee Steel stocks and sells Inconel 718 Pipe, Tube, Pipes, Plates, Strips, Plates, Round Bars, Flat Bars, Forged Billets, Hexagons, Wires and Extruded Profiles. Feel free to contact us for a quote at ss@gneesteel.com
