Ferritischer hitzebeständiger Stahl
WP 60 2006 042 580.5 – C22C 38/02. AT 06.04.2006; OT 19.10.2006; PT 06.08.2014. Anm.: Nippon Steel & Sumitomo Metal Corp., Tokyo, JP. Erf.: Igarashi, Masaaki Sumitomo Metal Industries Ltd, Osaka-shi, Osaka 5410041, JP, Yoshizawa, Mitsuru Sumitomo Metal Industries Ltd, Osaka-shi, Osaka 5410041, JP, Miyahara, Mitsuo Sumitomo Metal Industries Ltd, Osaka-shi, Osaka 5410041, JP, Noguchi, Yasutaka Sumitomo Metal Industries Ltd, Osaka-shi, Osaka 5410041, JP.