ISO 9327-3:1999 PDF

Scope: 1 This part of ISO 9327 applies to forgings and rolled or forged bars in thicknesses up to 50 mm manufactured from the steels listed in Table 1 and to be delivered according to the specifications given in ISO 9327-1. 1 This part of ISO 9327 covers the following data: a) in Table 1 the limits for — the chemical composition according to the cast analysis; — the tensile properties at room temperature; — the indications on the usual heat treatment condition at the time of delivery; b) in Table 2 the permissible product analysis tolerances on the limiting values given for the cast analysis; c) in Table 3 the minimum impact energy values.

ISO 9327-3:1999 Referenced Document

ISO 148:1983 Steel; Charpy impact test (V-notch)
ISO 9327-1 Steel forgings and rolled or forged bars for pressure purposes - Technical delivery conditions - Part 1: General requirements
ISO/TR 15461:1997 Steel forgings - Testing frequency, sampling conditions and test methods for mechanical tests
ISO/TR 4949:1989 Steel names based on letter symbols

1999 ISO 9327-3:1999 Steel forgings and rolled or forged bars for pressure purposes - Technical delivery conditions - Part 3: Nickel steels with specified low temperature properties