摘要
介绍了当今球墨铸铁、ADI和蠕墨铸铁最新技术标准,包括美国材料试验学会(ASTM),美国汽车工程师协会(SAE),欧洲(EN)和国际标准组织(ISO)对这几种材料的最低力学性能要求,并阐述了其中的某些区别。针对这几种铸铁的特点,阐述了铸铁的最新发展趋势。
The most current technical standard specifications for ductile iron, austempered ductile iron (ausferritic graphite cast iron)and compacted (vermicular)graphite cast iron are introduced including the minimum mechanical properties of these cast irons specified in ASTM standard, SAE standard, EN standard and ISO standard. The differences between above mentioned standards were described and, focused on the characteristics of theses cast irons, the development trend of current cast iron was also described.
出处
《现代铸铁》
CAS
2009年第4期16-22,共7页
Modern Cast Iron
关键词
铸铁
国际标准
发展趋势
cast iron
international standard
development trend
