Reference number
ISO 945-4:2019
ISO 945-4:2019
© ISO 2024
International Standard
ISO 945-4:2019
Microstructure of cast irons — Part 4: Test method for evaluating nodularity in spheroidal graphite cast irons
Edition 1
2019-05
2019-05
ISO 945-4:2019
69360
Published
(Edition 1, 2019)
This publication was last reviewed and confirmed in 2024.
Therefore this version remains current.
Abstract
This document specifies a test method for evaluating nodularity in spheroidal graphite cast irons by comparative visual analysis and image analysis techniques.
This document provides figures for different levels of nodularity and graphite particle count of spheroidal graphite cast irons for visual analysis.