Originally Posted by
farid
Hello Benjamin, There are 3 grades of 440 steel out there, 440-A , 440-B and 440-c, the 440-c is the highest carbon, I am a knife maker but I am having lots of fun making japanese razors, I am grinding them all by hand and do all my own heat-treating.
Please feel free to ask me any questions you may have, take care sir,
Farid