Read honest and unbiased product reviews â¦ Itâs hard to determine how substantial it is and while itâs not a quantum leap in wear resistance, I was able to go longer in between sharpening than previous steels. Information on news, history and events both inside ITS and throughout the world. What about CRK collectors though? With all that being said, the S45VN Inkosi is surely tough enough for any job you could ask from a folder. Crucible CPM S45VN November 01, 2019 07:10PM Admin Registered: 6 years ago Posts: 7,039 [www ... he says in the review that its easier to sharpen than s35vn, and more corrosion resistant.. if thats the case then it certainly seems a bonus. CPM® S45VN is a martensitic stainless steel specifically created to transcend its predecessors. Over the last year, Iâve given a beating to the Crucible S45VN steel on the large Inoski, using it in all types of locations. I didnât disassemble the knife for the whole year, just to see how the hidden parts would hold up. Additionally, if you were planning on purchasing a CRK knife in S35VN, I wouldnât hesitate to pull the trigger. Initial composition was developed by Niagara and then production and final composition refined by Crucible. Knowledge and tips to give you the mental edge and prevail in any situation. The Blade folds open, and so does the little tail on the back. Toughness is better than CPM S30V, but slightly less than CPM-S35VN. The knife saw cutting and whittling, submersion it in all types of water and repeated sharpening with all kinds of field and bench tools. I can confirm some increase in the edge holding, mainly when whittling or cutting fibrous materials like cardboard and rope. Initial composition was developed by Niagara and then production and final composition refined by Crucible. The S35VN or CPM S35V is a high-end martensitic stainless steel made by @Crucible, high in Carbon, Vanadium, and chromium designed to offer a great balance between toughness, hardness and corrosion resistance.Itâs used in long-wearing Specialty cutlery, Plastic Injection and Extrusion Feed Screws and Dies, Wear Components for Food and Chemical Processing, and of course in the Knife Industry. Cutting, slicing, skinning, scraping, puncturing, you name it. In terms of mechanics and general usability, this is the same knife and the only difference is the new steel being used. CPM® S45-VN DECARB FREE AND SAW CUT. Overall, this new steel is just as tough as any other premium steel on the market, including S35VN and considerably tougher than other steels like N690 or 440C. S30V quickly became a favorite of many knife manufacturers and was no doubt the hottest steel of the mid-2000âs. CPM S45VN(Crucible) - Newest knife steel from Crucible, announced in November 2019. S35VN is 15%20% tougher than S30VN without any loss of wear resistance. Overall toughness isnât something stainless steel is known for, but the new material kept pace with any other premium steel Iâve tried. It was a martensitic stainless steel, designed to offer good wear resistance, corrosion resistance and increased toughness. Click the Learn More button below for details. After initially hearing about the finer structure in the new steel, I thought the fineness might compromise the aggressiveness of the edge bite. Medical Bag Updates: Repacking & Maintaining Over the Counter Medications, Go-To Preparedness Bags and Food Selections, Consider the Three Pâs Before Packing for Your Next Trip, Foot Care: Treat Your Feet the Right Way to Avoid Blisters, detailed review I did on the Inkosi Insingo. It is a step forward from S35VN but its improvements are incremental better not orders of magnitude better. So even if youâre not an expert sharpener, this steel is easy to sharpen and will give you a great edge. OUT OF STOCK When your adventures afield transition to the kitchen, the right cutting tool will make all the difference. All Rights Reserved. CPM S45VN is a collaboration between Crucible and Niagara Specialty Metals. What a Steel. There are no reviews yet. The Pochi from Spyderco is a tiny little knife named after a stereotypical dog name in Japanese, the equivalent of "Spot". Tools to give you the advantage over any Imminent Threats that come your way. It wouldnât be my first grab for something like chopping, but you should always consider the right tool for the job. This Sprint Run Para Military 2 knife has a premium CPM-S45VN flat ground blade with a plain cutting edge. After all this time though, Iâve come to the conclusion that S45VN is an absolutely great steel that will be a new industry standard for upscale knives. If youâre not familiar with this particular knife, be sure to check out the detailed review I did on the Inkosi Insingo as an EDC knife. Its carefully tuned chemistry promotes the formation of more chromium carbides, while leaving larger amounts of free chromium available for corrosion resistance. It will be a welcome change and more of a natural evolution eventually I think. Was it enough though and could steel be even more stainless? As you can see by the photos, the S45VN on the Inkosi is as clean as it was when new. I dare say it takes less time and effort to form the same aggressive edge, compared to S35VN. SUMMARY: CPM 345VN steel is a high alloy stainless steel with outstanding edge retention, increased corrosion resistance, and modest toughness. I also think that S45VN is an upgrade over Elmax as it has similar edge retention but somewhat better potential hardness, corrosion resistance, toughness, and a â¦ However, looking back I will say that corrosion resistance wasnât the best. I initially thought he was kidding, but quickly agreed and he produced from his pocket a large Inkosi knife. Product Reviews (No reviews yet) Write a Review Write a Review × Spyderco Knives Spyderco Pochi C256TIP, 1.56" CPM S45VN Satin Plain Blade, Titanium Handle. S45VN is a king when it comes to field sharpening. Additionally, you can expect my continued updates on the use of the knife both on Blade Forums and the CRK fan group on Facebook. A compact version of the iconic Bravo, the Gunny has all the same great design features in its compact form. sal. People were calling it, “the best knife steel available,” and indeed, it might have been. Its carefully tuned chemistry promotes the formation of more chromium carbides, while leaving larger amounts of free chromium available for corrosion resistance. Finally, before you ask, this new Inkosi is very special to me and isnât for sale! Well Iâm sorry to say youâll just have to wait and add another full set of knives to complete your collection. The thickness of the sheets are still 5-10% oversized to allow a defect free finish. CRK decided to let me test it after years of knowing me and knowing that Iâm a hard user of premium knives on all my trips and adventures. These properties make S45VN is outstanding blade steel for high-end folding knives. (On paper at least.). (Itâs an even longer time for keeping a secret.) CPM® S45VN is a martensitic stainless steel specifically created to transcend its predecessors. Editorâs Note:Â Piotr Ma is an avid outdoorsman, adventurer, mountaineer and certified open sea sailor. Crucibleâs first major stainless [â¦] CPM 20CV is a steel created by Crucible to be excellent at resisting wear and corrosion, balanced with good toughness. The rebalanced chemistry of CPM-S45VN (slightly more carbon and chromium than S35VN) produces an excellent combination of edge retention, wear resistance, corrosion resistance, and toughness. Looks like 63 HRC is easy to obtain and the sweet spot looks to be 64. The resulting steel is expected to have similar hardness and corrosion resistance to â¦ These days, he gladly shares his 30+ years ofÂ outdoor experience with people around the globeÂ from his current location: Poland, European Union. There are three significant things to know about S45VN â¦ He describes it as an American made version of Elmax. CPM SPY27 is a steel produced by Crucible exclusively for Spyderco. I look forward to what you write and hope you continue to contribute. I would never make a hunting or filet knife in a steel like 3V or M4. (Thatâs after a full year without maintenance as well.) If youâve already got an Inkosi in S35VN, I canât see a practical reason why youâd switch. Itâs quite common to see corrosion or dark spots in these parts, especially after submersion in seawater. Equipment you need for wherever your adventures in life take you. Techniques to help you prepare your transportation and enhance your travels. (Which is still considered an excellent blade material.). Also despite the lack of change in heat treatment, the S45VN has an HRC (Hardness Rating) of 61-62 vs. the 59-60 of the S35VN. Eventually though, CRK introduced S30V steel, which Chris was directly involved in creating. A natural successor to S30V was S35VN, which was clearly a step in the right direction for corrosion resistance. Eat Fish, Wear Grundens, Drink Alaskan. This is probably due to the increased carbon and decreased vanadium. It started for me in March of 2019 at IWA Show in Nurnberg, when Tim from CRK asked if I could keep my lips sealed about a new product for a full year. On the Rockwell Hardness scale, CPM S35VN rates 58-61 HRC. S45VN is a new powder metallurgy stainless steel being produced by Crucible that has just been announced. CPM-S45VN Blade Thickness: .090" Weight: 3.0oz. I was really excited to be involved in this evaluation of S45VN for Chris Reeve Knives. Should you consider this new steel? At ITS, our goal is to foster a community dedicated to learning methods, ideas and knowledge that could save your life. 6104 W Pioneer Pkwy Ste 212Arlington, TX 76013[email protected]. Tim you're about as close of an internet friend that I have. Forum List Message List New Topic. CPM S45VN is a martensitic stainless steel specifically created to transcend its predecessors. The chemistry has been rebalanced to improve corrison resistance, wear resistance and edge retention. 6104 W Pioneer Pkwy Ste 212Arlington, TX 76013, Proudly managed inthe great state of Texas. Its carefully tuned chemistry promotes the formation of more chromium carbides, while leaving larger amounts of free chromium available for corrosion resistance. (Using common sense during use, of course.). S45VN goes head-to-head with Elmax in edge retention, S45VN is an absolutely great steel that will be a new industry standard.