Magnacut composition

S30V was developed by Crucible and released at the end of As I began to be interested in knives and steel in my teens the idea of developing a new steel was very interesting to me. Not necessarily as something I would do myself, but development of new products, magnacut composition, knowledge of the metallurgy magnacut composition to do so, the trial and error necessary to find an optimal balance, etc, magnacut composition. S30V was touted as a steel developed specifically for knives, and I was magnacut composition about what that meant exactly; what properties were they trying to balance for a knife steel as opposed to tool and die, or high speed steel, injection molding steel, etc.

Condition: This alloy been properly annealed and is in the soft condition. You do not have to do any non-standard wasteful processes before heat treating. The steel must be heat treated to get to a hardened state. Follow the heat treat recipe and the steel will harden. The rating scale is , 0 being minimum and being maximum. The ratings are the maximum potential of the alloy. I do not recommend heat treating to the maximum value.

Magnacut composition

Mouse over element names to get quick help on its effects in the alloy. CPM MagnaCut was designed as a rather wide range use steel, that could cover everything from heavy use blades to high performance, fine edge cutters. All that combined with high stain resistance. Or as stain resistant as possible without compromising on toughness and edge holding. Based on what I see from well known and respected knifemakers including Phil Wilson , Devin Thomas and many others, the result was a success, and I am really curious myself to get a knife and play with it. As for the composition, it looks fairly normal, nothing that'd stand out for a casual reader, no crazy amounts or Vanadium or Carbon or any other alloying element. CPM MagnaCut has much more conventional 1. Max working hardness for CPM MagnaCut came out around 65HRC with cryogenic treatment, which is really high even for many carbon steels, and really high for stainless ones. Carbide structure is very fine based on the micrographs much smaller than CPM , Bohler M , etc. Very small grain is also worth mentioning. All that should provide for excellent properties, as far as knife blades are concerned. At lower hardness, it can handle a lot of stress and hard use too. In other words, I think the goal of making tough steel, with good edge stability and wear, plus high stain resistance was achieved, if not completely, then to a very significant degree.

The trouble with the high-carbon stainless steels used in knives is that the abundant carbon atoms react magnacut composition the extra chromium to make chromium carbide. Sofarsounds Never Miss Another Drop!

MagnaCut steel was born out of a passion for both steel and knives. It's a steel designed specifically for knives, combining a high degree of toughness and wear resistance in a balance no other stainless steel quite achieves. Montana Knife Company uses MagnaCut steel for many of our blades because of this exceptional balance. In today's blog post, we're going to do something a little different. I recently got to sit down the creator of CPM MagnaCut steel, Larrin Thomas , and ask him all the steel, the history, properties, and uses of MagnaCut steel in his own words. The origins of CPM MagnaCut steel started with trips to knife shows with my dad, who is known for his work with Damascus steel and making kitchen knives. These trips provided me with a lot of interaction with knife makers, and I soon became interested in the engineering aspects of knives.

Knife Steel. July 19, MagnaCut steel has gained massive recognition in the world of high-performance materials, particularly in the knife-making industry. As an advanced stainless steel alloy, MagnaCut boasts a unique combination of properties. Developed by Larrin Thomas at Knife Steel Nerds , it has quickly become a popular choice for many knife enthusiasts.

Magnacut composition

Mouse over element names to get quick help on its effects in the alloy. CPM MagnaCut was designed as a rather wide range use steel, that could cover everything from heavy use blades to high performance, fine edge cutters. All that combined with high stain resistance. Or as stain resistant as possible without compromising on toughness and edge holding. Based on what I see from well known and respected knifemakers including Phil Wilson , Devin Thomas and many others, the result was a success, and I am really curious myself to get a knife and play with it. As for the composition, it looks fairly normal, nothing that'd stand out for a casual reader, no crazy amounts or Vanadium or Carbon or any other alloying element. CPM MagnaCut has much more conventional 1. Max working hardness for CPM MagnaCut came out around 65HRC with cryogenic treatment, which is really high even for many carbon steels, and really high for stainless ones. Carbide structure is very fine based on the micrographs much smaller than CPM , Bohler M , etc.

Discord from my little pony

Those steels have a relatively small amount of vanadium and niobium carbide so I assumed they would be easier to work with. The second extends from the first, and is the cornerstone of American entrepreneurialism. It also shows good hardness at much lower hardening which produces a finer grain structure. Lower hardening temps coupled with fast quenches are advantageous in every way as they practically eliminate retained austenite, large grain size, plate martensite and auto-tempering. As I began to be interested in knives and steel in my teens the idea of developing a new steel was very interesting to me. I sort of assumed this good a compromise was impossible. Most Americans are green to the fact that a grain refined, heat treated 18K yellow gold will outperform any other jewelery alloy as far as qualities for both fabricator and end user. Personally, my biggest concern was that these companies would make 5, pounds of steel that turned out to be a failure, coming nowhere close to what I predicted, and everyone would move on. The powder is put in a can and pressed into a solid billet in a hot isostatic press. Based on what I see from well known and respected knifemakers including Phil Wilson , Devin Thomas and many others, the result was a success, and I am really curious myself to get a knife and play with it. They're hard particles, much harder than the steel itself, that actually improve wear resistance. Can you make softer and tougher MagnaCut steel?

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This rust layer then flakes away, exposing more iron to more oxygen, resulting in ever-increasing corrosion and rust. Lots of other steels will perform just as good for less money. I am really looking forward to using this steel one day in knifemaking. I called a research facility that does small batch powder metallurgy production and they quoted me an obscene amount of money for 50 lbs of steel. These knifemakers were selected because they have experience with other high alloy steels and with testing of their knives. MagnaCut knives don't have those low-chromium spots, meaning higher corrosion resistance for a given amount of chromium. Love your website, love your book. In chopping and batoning of wood both knives performed well with no loss in sharpness. Engineering always has tradeoffs, and they don't mean you have to say one thing is better than another. This will increase hardness and toughness even more than when using the standard heat treat… and has the potential to turn this steel into an ultra high performance steel.