Classification of ferrous alloys Cast irons Steels (>2wt%C) (<2wt%C) Grey iron (1-3wt%Si) White iron (<1 wt%Si) Low alloy (<10 wt% alloying elements) High alloy (>10 wt% alloying elements) Stainless (211wt%Cr) Low-C (k0.25wt%C) High-C Medium-C (0.25-0.6wt%C) 0.6-1.4wt%c Plain PDF文件使用"pdfFactory Pro”试用版本创建www,fineprint.com.cn PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.com.cn