Form

This specification covers a corrosion and heat-resistant nickel alloy in the form of two types of tubing.

Application

This tubing has been used typically for fluid lines requiring high strength and corrosion resistance at temperatures from cryogenic to 1800 °F (982 °C), but usage is not limited to such applications.

Classification

The tubing covered by this specification is classified as follows:

Type 1 - Seamless and drawn

Type 2 - Welded and drawn

Unless a specific type is specified, either Type 1 or Type 2 may be supplied.