Title:一种焊接Fe-Mn-Al系低温钢用高锰型奥氏体焊条及其制备
Institution:材料科学与工程学院
Type of Patent:Invent
Application Number:202211335530.2
Number of Inventors:2
Service Invention or Not:No
Application Date:2022-10-28
Publication Date:2024-06-18
Authorization Date:2024-06-18
Release Time:2024-07-05