Without knowing the company that is making the knives, where they are located, and their various equipment and capabilities it is hard to make recommendations. For example, if the manufacturer is in China or Japan the selected steels could be quite different than if they are located in the USA. And if they cut the profiles through fine blanking that is a very different scenario than through laser or waterjet. And if the knife is intended to be $100 MSRP that is very different than $500 or $1000. Broad availability can be difficult with some of these niche steels as well which can be important for both cost and for the maximum possible production size. Without more information from the OP it is difficult or impossible to recommend anything. And I'm not sure the General Knife Discussion of Bladeforums is the goto place to ask.