SEAMLESS PIPE INCONEL 718 (110 KSI) UNS N07718 TUBING
INCONEL718/N07718 has good comprehensive properties in the temperature range of - 253 ~ 700 ℃, the yield strength below 650 ℃ ranks first among deformed superalloys, and has good fatigue resistance, radiation resistance, oxidation resistance and corrosion resistance, as well as good processing performance, welding performance and long-term structural stability. It can manufacture various parts with complex shapes, which can be used in aerospace, nuclear energy and petroleum industries, It has been widely used in the above temperature range.
Another characteristic of the alloy is that the structure of the alloy is particularly sensitive to the hot working process. Mastering the law of phase precipitation and dissolution in the alloy and the relationship between structure, process and performance can formulate reasonable and feasible process procedures according to different use requirements, and various parts that can meet different strength levels and use requirements can be obtained.
Executive standard
Forgings ASTM b637 AMS 5662 / 5663 / 5664
Wire AMS 5832
Bar ASTM b637 AMS 5662 / 5663 / 5664
Strip ASTM b670 AMS 5596 / 5597
Plate ASTM b670 AMS 5596 / 5597
Seamless pipe AMS 5589 / 5590
