
Hot rolled products of structural steels - Part 6: Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition
出版:Ente Nazionale Italiano di Unificazione (UNI)

专家解读视频
Hot rolled products of structural steels - Part 6: Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition
出版:Ente Nazionale Italiano di Unificazione (UNI)
专家解读视频