
Hot rolled flat products made of high yield strength steels for cold forming Part 3: Technical delivery conditions for normalized or normalized rolled steels
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
Hot rolled flat products made of high yield strength steels for cold forming Part 3: Technical delivery conditions for normalized or normalized rolled steels
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻