标准编号:ISO 945-4:2019
中文名称:铸铁的显微组织 第4部分:评定球墨铸铁球化性的试验方法
英文名称:Microstructure of cast irons — Part 4: Test method for evaluating nodularity in spheroidal graphite cast irons
发布日期:2019-05
标准范围
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.