Unknown Steel Information

[Bnum3]

Hi all. I'm looking for some information or insight on the Japanese steel "hagane" I can't find any info online but I'm curious after seeing it being used in a straight razor. All info is appreciated.

 

[mtangent]

You probably mean Tamahagane. You could google it.

This thread is interesting: http://www.bladeforums.com/forums/showthread.php/1272023-Anybody-make-their-own-steel