D2 Offers better edge retention, better toughness and lower corrosion resistance compared to the 440C Steel. Now let’s see the first knife in my list, the iField150, this is the type of knives that aren’t famous for some reason. S30V Offers lower edge retention, better toughness and same corrosion resistance compared to the 440C Steel. ... 440C is a good all-round steel that has now been overshadowed by many of the newer super-steels on the block. The closest steel to our 9cr18MoV would be the 440C Steel. D2 does however have fairly high impact toughness and wear resistance, the impact toughness does however become fairly irrelevant due to its low edge stability. Checkout Deals of the Day on Amazon, Best scout carry knife with horizontal Sheath. So my understanding is that D2 takes a better heat treatment, is that why it is prefered over these two other steel types for blades? AUS8 Offers close edge retention, better toughness and lower corrosion resistance compared to the 440C Steel. 420HC Offers close edge retention, close toughness and the same level of corrosion resistance compared to the 440C Steel. The chemical composition of 440C steel is a mixture of high Chromium (17%) and high Carbon (more than 1%), which makes stainless steel with great wear resistance and corrosion resistance. I don't know who made that chart but they got something seriously wrong on a lot of points. We all know the famous Izula, it comes on both the 1095 Carbon steel and the 440c stainless steel, the Bullet Ant or Izula is one of the greatest knives you can get with the 440C steel, this knife is more than outdoor knife it can serve you in many situations, it’s lightweight, easy to sharpen and has a great edge retention, if you’re looking for a hunting knife, camping knife or just any outdoor activities just pick the Izula, you’ll be satisfied, and let’s not forget the design, a simple design always offers great ergonomics, the knife comes with its own sheath, so if you’re interested check it out. According to the chemical composition and the HRC of the steel, the 440c Steel has the following features: 440c Edge Retention: 440c offers great edge retention due to the high level of both Chromium and Carbon. On the flip side D2 steel is much harder than other steels in this category such as 154CM or ATS-34 and as a result holds its edge a little better. Is it good or no ? This is one of those most ubiquitous steels in knives. 14C28N VS 420HC; 14C28N VS D2; 14C28N VS 440C; Conclusion ; Reach your true potential; Reach your true potential ; What is 14c28n steel? D2 will beat both in edge retention but it might not be nearly as tough as 1075 and isn't as corrosion resistant as 440A. Its corrosion resistance is very good however. 440c is mid-range (that used to be a high-end) stainless steel that offers great corrosion resistance and great wear resistance, and will take a great mirror polish so the answer is YES, It’s a good steel for knives, but It has low toughness. 440c Wear Resistance: Excellent Wear Resistance, the fine grain, and Carbide of the AEB L steel make it very hard steel. D2, and 440C will be significant different in performance compared to D2, 440C from different makers/manufacturers. 14c28n is stainless steel made by the Swedish company @Sandvik, its mainly made for knives, it’s high in Chromium for great corrosion resistance. Keep your blade oiled as D2 is prone to rusting and corrosion. D2 steel is a tool steel often referred to as “semi-stainless” as it falls just short of the required amount of chromium (13%) to qualify as full stainless yet it still provides a good amount of resistance to corrosion. What is its hardness? It is not a problem with the steel. I often read or hear about the 440 series, especially the 440C that gained popularity in the last 20 years thanks to the famous knife Buck 110, so I wanted to know how come this steel is so popular? So my understanding is that D2 takes a better heat treatment, is that why it is prefered over these two other steel types for blades? however I've been itching for a D2 blade since I saw this vid... but I guess, not all D2 will be like that. Good edge retention, toughness, and sharpenability, D2 has been a popular knife tool steel dating back to WWII, and for good reason. 440c and 420hc better than D2? I did some researches and answered some common questions (like What is it? Advantages: Very corrosion-resistant, relatively easy to sharpen. Either one should be good not great, overall. Hardness of either is not determined by steel type, but how hard they are heat treated to l, and what temp they are tempered at after heat treat. durability, how long the blade holds, etc. New comments cannot be posted and votes cannot be cast, Press J to jump to the feed. 420hc doesn't get as hard as D2, and isn't as highly alloyed, so for abrasive wear resistance its a fair bit worse. That is a problem with a designer who chose D2 steel for tool with a fine edge, or a user who put a fine edge on a tool designed for rough work. and other questions) That you can find in his blog post! The 10XX (1045, 1095) Steels - 1095 is the most common 10XX steel (or \"high carbon\" steel) used for knife blades. Here are some salient points to ponder, particularly if you're one of those people that think that plain carbon steels are superior in performance to 440C. As usual, if you have another opinion about the 440C Steel, feel free to leave a comment below. Steel in the range 1045-1095 are used for knife blades, although 1050 is more commonly seen in swords. 440C is a mid-range Stainless Steel from the 440 Series (440 A, 440B and 440C) high in carbon (Has more than 1%, which makes the highest carbon steel of the 440 series), it offers excellent wear resistance and corrosion resistance, used for budget and mid-range knives. With its high chromium content it had a unique position in the stainless vs carbon steel debate. 440c is mid-range (that used to be a high-end) stainless steel that offers great corrosion resistance and great wear resistance, and will take a great mirror polish so the answer is YES, It’s a good steel for knives, but It has low toughness.