ASTM E 571 - 98. Standard Practice for Electromagnetic (Eddy-Current) Examination of Nickel and Nickel Alloy Tubular Products

American Society for Testing and Materials (ASTM). 1998, 4 pages.
This practice covers the procedures for eddy-current testing of nickel and nickel alloy tubes. These procedures are applicable for tubes with outside diameters up to 2 in. (50.8mm), incl, and wall thicknesses from 0.035 to 0.120 in. (0.889 to 3.04 mm), incl. These procedures may be used for tubes beyond the size range recommended, by contractual agreement between the purchaser and the producer