
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:Comite Europeen de Normalisation

專家解讀視頻
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:Comite Europeen de Normalisation
專家解讀視頻