ISO 945-4:2019

Microstructure of cast irons — Part 4: Test method for evaluating nodularity in spheroidal graphite cast irons

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.

Edition	2019
Standard Part No	4
Published Date	2019
Published By	International Standardization Organisation
Page Count	30