Low residual-free-oxygen before final de-oxidation was beneficial to improving the cleanness of ultra-low-carbon steel. ......

对中国计量科学研究院(NIM)某实验基地在洁净室建设和运行过程中过滤器的使用方面进行了一些技术探讨,根据实际经验和看法对过滤器......

The 18Ni 300 grade cobalt-free maraging steel T300 was successfully manufactured on an industrial scale by application o......

By using of electrolytic pure iron, the specimens containing different oxide content were made in a Mo wire furnace. The......