doublebarrel
Member
From what I read, 440C is the best value right now, for hardness, toughness, and antirust capability, on a per dollar basis. It should be used by all those value-oriented makers widely as I expected. AUS-8, on the other hand, is equivalent to 440B on the hardness. For blade steel, hardness seems to be the most important criterion. The knife would hold the edge better, at some expense of brittleness. So why would people like CRKT, Cold Steel, SOG, etc., got so many folders made with AUS-8, but none(I couldn't find one) using 440C?...