ISO 7539-5:1989

Corrosion of metals and alloys — Stress corrosion testing — Part 5: Preparation and use of C-ring specimens

Covers procedures for designing, preparing, stressing, exposing and inspecting C-ring specimens. These versatile, economical specimens may be used to test a variety of product forms including parts joined by welding. C-ring specimens may be stressed to predeterminded levels, using simple equipment for application of either constant load or constant strain.