Not for razors necessarily, but here is
List of world steel producers:
List of steel producers - Wikipedia, the free encyclopedia
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Not for razors necessarily, but here is
List of world steel producers:
List of steel producers - Wikipedia, the free encyclopedia
And here are some highspeed/specialty producers:
High Speed Steel: Suppliers of High Speed Steel - United Kingdom | 1
Click the location box for others besides UK.
Here is a cutlery steel producer discussion at bladeforums:
replacements for Crucible steels? - BladeForums.com
A kendo fanatic friend of mine tells me there is a resurgence of katana making a resurgence in Japan.
Will research further and feedback.
Used to be where I live in the Black country UK did a lot of forging, no longer regretably.