Alloy 718 Tube
Technical Data Sheet
|Chemical Composition Limits|
Alloy 718 (UNS N07718, W Nr 2.4668) is an austenitic nickel-based superalloy. Alloy 718 exhibits excellent high yield tensile and creep-rupture properties at temperatures up to 1300ºF and oxidation resistance to 1800ºF. Alloy 718 is used in applications that require high strength such as parts for jet engines and high speed airframe parts such as wheels, buckets, spacers and high temperature bolts and fasteners.
Typical Mechanical Properties
|Material||Condition||Tensile Strength Ksi||Yield Strength Ksi||Elongation (%)||Hardness|
|AMS 5589 Tube||Solution Annealed||155||95||30|
|AMS 5589 Tube||Solution Annealed and Aging||185||150||12||
|(1700°F-1850°F Solution Anneal)|
Alloy 718 Tube is available the following size ranges.
|Outside Diameter||-||0.25mm (0.010") up to 16.00mm (0.625")|
|Wall||-||0.05mm (0.002") up to 1.00mm (0.040")|
|Straight Lengths||-||1.00mm (0.040") up to 5000.00mm (197")|
|Coils Lengths||-||5 Metres to 15 Metres|
|Standard Tolerance||-||OD &ID +/-0.03mm (0.0012")|
|-||Wall +/- 10%|
|Tight Tolerance||-||OD&ID +/- 0.015mm (0.0006")|
|Some thin wall tubes up to 25.40 mm (1.000") can be supplied.
BACK TO MAIN 718 DATA PAGE
Werkstoff Nr 2.4668
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Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.
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