I didnât experience any practical differences in toughness versus other steels of this class, but more importantly I didnât experience any negatives like edge rolling, chipping or a broken tip. On things like 3/4â twisted and sand-filled marine rope, the Inkosiâs edge was biting in well and cutting through. 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¦ 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. All Rights Reserved. As you can see by the photos, the S45VN on the Inkosi is as clean as it was when new. Crucible achieved the balance by combining a vanadium for edge retention with a high percentage of chromium. Despite my worries and with a combination of the structure and my sharpening methods (no polishing), this steel remains aggressive. They succeeded. (On paper at least.). 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. OUT OF STOCK When your adventures afield transition to the kitchen, the right cutting tool will make all the difference. After initially hearing about the finer structure in the new steel, I thought the fineness might compromise the aggressiveness of the edge bite. Although I donât think that will be a bad thing for you. Just not what those steels shine at. Obviously, as I was unaware of the knifeâs existence I didnât pay for it, but I did my best to put it through its paces over the last year. CPM S45VN is the updated version of CPM-S35VN. Itâs quite common to see corrosion or dark spots in these parts, especially after submersion in seawater. 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. 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. In fact, I was a test driver for this new material and today Iâll be discussing my year with the Inkosi S45VN. 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. However, looking back I will say that corrosion resistance wasnât the best. Additionally, if you were planning on purchasing a CRK knife in S35VN, I wouldnât hesitate to pull the trigger. CPM SPY27 is a steel produced by Crucible exclusively for Spyderco. Crucible/Niagara S45VN If you know anything about steel, you know that S30V is very good baseline steel. CPM 20CV is a steel created by Crucible to be excellent at resisting wear and corrosion, balanced with good toughness. If youâve already got an Inkosi in S35VN, I canât see a practical reason why youâd switch. It wouldnât be my first grab for something like chopping, but you should always consider the right tool for the job. 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. - Spyderco Paramilitary 2 Sprint Run C81GPFGR2 Folding Knife, Satin 3.437" Plain Edge CPM-S45VN Blade, Diamond Arcâ¢ Forest Green G-10 Handle $225.00 $157.50 Compare SUMMARY: CPM 345VN steel is a high alloy stainless steel with outstanding edge retention, increased corrosion resistance, and modest toughness. Surface is ground to a 100 Ra finish or better. Kazuyuki Sakurai design to look like a small dog. S35VN is 15%20% tougher than S30VN without any loss of wear resistance. Browse by Type, Blade Length & more Hide Filters Show Filters Type Fixed Blade Knives (38) Hunting Knives (38) Kitchen Knives (38) Blade Length 3.5 â¦ Well Iâm sorry to say youâll just have to wait and add another full set of knives to complete your collection. ... 2 Reviews Hide Reviews Show Reviews 5 Another excellent knife and purchase . There are three significant things to know about S45VN â¦ He describes it as an American made version of Elmax. Re: New Steel â Crucible S45VN. PiotrÂ was introduced to his adventurous lifestyle when he was 10 by his father, a certified sailor and alpine-style climber. (Thatâs after a full year without maintenance as well.) Sold Out CPM® S45VN is a martensitic stainless steel specifically created to transcend its predecessors. There are no reviews yet. Features: CPM-S45VN blade with flipper and thumb hole openers. CPM® S45VN is a martensitic stainless steel specifically created to transcend its predecessors. He asked me to really put it through its paces over the next year and provide him reports every couple of weeks. 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. The Spyderco Para Military 2 is one of the most popular knives on the market today, and it makes total sense. Baron Mind Member Posts: 378 Joined: Tue Mar 13, 2018 10:18 pm. I didnât disassemble the knife for the whole year, just to see how the hidden parts would hold up. Crucible set out to increase the toughness and edge retention, while keeping corrosion resistance at a premium. Powered by UBB.threads™ PHP Forum Software 7.7.3. Initial composition was developed by Niagara and then production and final composition refined by Crucible. As befits Spyderco the finish is sublime. Bird & Trout S45VN Desert Ironwood Burl - Black Liners - Mosaic Pins - #3 More incremental than revolutionary, but it did test well and we're working with it. This is the steel that launched the Sebenza, and â¦ Thanks to the generosity of our supporting members and occasionally earning money from qualifying purchases as an Amazon Associate, (when you click our Amazon links) weâve eliminated annoying ads and content. Tools to give you the advantage over any Imminent Threats that come your way. As I mentioned before, I donât really polish my edge after sharpening, just strop it a couple times to remove any leftover burrs and itâs good after a couple minutes. CPM S45VN is a martensitic stainless steel specifically created to transcend its predecessors. sal. I know there are tougher and more wear resistant steels, with alloys hardened to a higher degree, but the ability to sharpen in the field is something that should be taken into consideration. CPM S45VN(Crucible) - Newest knife steel from Crucible, announced in November 2019. S45VN is a steel that was developed by one of their metallurgists (Frank) as an improvement to S35VN. Information on news, history and events both inside ITS and throughout the world. I found your question to be of interest and appreciate you sharing the Crucible page. I would never make a hunting or filet knife in a steel like 3V or M4. Shop the ITS Store for exclusive merchandise, equipment and hard to find tactical gear. Crucible CPM S45VN. So when they announced that S45NV was a new blade material theyâd be introducing, rest assured it was well planned. Now he continues his family tradition and shows his kids how to live a full life in the great outdoors; teaching them survival skills, shooting and archery. It also has increased Carbon and a some Nitrogen added to allow for higher hardness than CPM S35VN. 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. Tips on staying active, fueled and ready to overcome all obstacles. Cutting, slicing, skinning, scraping, puncturing, you name it. So is this new S45VN tough enough? This new steel is more incremental in its benefits and not a substantial change over S35VN. Heâs also known as an edged tools specialist. This hardworking blade is made from CPM S45vn (60-61 rockwell) at a 1/8th inch stock, making the Mini Gunny a mean slicer. CPM® S45-VN DECARB FREE AND SAW CUT. This steel and the fine surface finish provided by CRK is crucial to avoid corrosion. Copyright © 2000-2020 24hourcampfire.com, Inc. All Rights Reserved. Can a 7-Year-Old Vehicle Bag Stand Up to Texas Heat? Technology for understanding the digital world and mitigating electronic threats. Instead, I pack a double-sided pocket stone like the Fallkniven DC4 or CC3. Initial composition was developed by Niagara and then production and final composition refined by Crucible. (For me, my CRK Impofu is the favorite for chopping.) Iâve been a long time user of Chris Reeve Knives and even have my faithful first regular Sebenza in BG42 steel. See the datasheet here. At ITS, our goal is to foster a community dedicated to learning methods, ideas and knowledge that could save your life. CPM S45VN is looking like it is going to be a winner! Find helpful customer reviews and review ratings for Spyderco Para 3 with CPM S45VN Steel Blade and Green G-10 Handle - C223GPFGR at Amazon.com. Best practices involving up to date medical information and life saving equipment. Crucible Industries was the first company to have Industrial production of powder metallurgy tool steels in 1970. 6104 W Pioneer Pkwy Ste 212Arlington, TX 76013, Proudly managed inthe great state of Texas. 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. You can always get a good edge on a workbench with guided diamond rods or something like a Tormek machine, but if youâre out hiking for a couple days you donât want to bring your large sharpening system along in your pack. Eventually though, CRK introduced S30V steel, which Chris was directly involved in creating. Crucible Industries CPM S35VN was born in 2009 from a desire to make Crucibleâs earlier super steel, CPM S30VN, even better. People were calling it, “the best knife steel available,” and indeed, it might have been. Tim you're about as close of an internet friend that I have. and in fact, one of the very best compact Outdoor knives you can buy~a solid, easy to handle, tool for the Woods. I would say that S45VN goes head-to-head with Elmax in edge retention and itâs just slightly above S35VN. Thereâs discussion on the steel and the build of the knife. The ease of sharpening is really where the steel shines. Posted by jasonstone20 . (Itâs an even longer time for keeping a secret.) S45VN is a king when it comes to field sharpening. Introduction to CPM 20CV. This is probably due to the increased carbon and decreased vanadium. Designed in collaboration with MeatEaterâs Steven Rinella, the new 15500-1 Meatcrafter is a hybrid hunting fixed blade featuring our SelectEdgeâ¢ 14-degree edge angle that provides a fine, smooth edge to trim, debone, or slice your preferred cuts of meat. CPM S35VN Steel Review Chris Reeve Knives PacificWhen Crucible Industries introduced its CPM S30V steel, blade-smiths and knife-lovers alike fell in love with it; the quality wear resistance, toughness, and machinability offered by the steel was equal to none other. S45VN is a new powder metallurgy stainless steel being produced by Crucible that has just been announced. A natural successor to S30V was S35VN, which was clearly a step in the right direction for corrosion resistance. These types of rope are a worst nightmare for a polished edge, but the S45VN was making quick work of them with the micro/nano serrated edge. CPM S45VN(Crucible) - Newest knife steel from Crucible, announced in November 2019. These days, he gladly shares his 30+ years ofÂ outdoor experience with people around the globeÂ from his current location: Poland, European Union. This is all I need in the field for this Inkosi. Looks like 63 HRC is easy to obtain and the sweet spot looks to be 64. Finally, before you ask, this new Inkosi is very special to me and isnât for sale! This is a review of the Spyderco Para Military 2 in S45VN. CPM® S45-VN. It was a martensitic stainless steel, designed to offer good wear resistance, corrosion resistance and increased toughness. Its carefully tuned chemistry promotes the formation of more chromium carbides, while leaving larger amounts of free chromium available for corrosion resistance. CPM® S45VN is a martensitic stainless steel specifically created to transcend its predecessors. 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. The handle scales are Diamond Arc textured G10 in forest green. 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. As an enthusiast of quality gear, heâs always seeking the most uncompromising and best performing gearÂ available worldwide. Should you consider this new steel? Forum List Message List New Topic. Bark River Knives: Gunny Rampless - CPM S45VN - Black Canvas Micarta - Matte Rating Required Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name The Spyderco Paramilitary 2 CPM S45VN C81GPFGR2 Forest Green Sprint Run is a limited version of a real classic. Eat Fish, Wear Grundens, Drink Alaskan. Learn more about joining our Community as a Crew Leader. Additionally, you can expect my continued updates on the use of the knife both on Blade Forums and the CRK fan group on Facebook. (This is not a precision or fine finish). deleted...remembering the grief I've taken here before...(even from folks I've helped with this stuff!). With all that being said, the S45VN Inkosi is surely tough enough for any job you could ask from a folder. S45VN is somewhat of an incremental advance but it does seem to be an upgrade overall vs the earlier S30-series steels. 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 dare say it takes less time and effort to form the same aggressive edge, compared to S35VN. In terms of mechanics and general usability, this is the same knife and the only difference is the new steel being used. The knife saw cutting and whittling, submersion it in all types of water and repeated sharpening with all kinds of field and bench tools. Knowledge and tips to give you the mental edge and prevail in any situation. I initially thought he was kidding, but quickly agreed and he produced from his pocket a large Inkosi knife. Over the last year, Iâve given a beating to the Crucible S45VN steel on the large Inoski, using it in all types of locations. 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. (Which is still considered an excellent blade material.). One year is undoubtedly a long time for testing an item. Iâm very excited to see this new steel hopefully appear in other knives in the CRK line in 2020. Saw cut strips are cut on a bandsaw. The new S45VN steel offers corrosion resistance like never before. Equipment you need for wherever your adventures in life take you. Â©2009-2020 ITS Tactical // Imminent Threat Solutions. Techniques to help you prepare your transportation and enhance your travels. The Blade folds open, and so does the little tail on the back. Was it enough though and could steel be even more stainless? Crucibleâs first major stainless [â¦] It is a step forward from S35VN but its improvements are incremental better not orders of magnitude better. The Pochi from Spyderco is a tiny little knife named after a stereotypical dog name in Japanese, the equivalent of "Spot". Editorâs Note:Â Piotr Ma is an avid outdoorsman, adventurer, mountaineer and certified open sea sailor. Read honest and unbiased product reviews â¦ Toughness is better than CPM S30V, but slightly less than CPM-S35VN. Overall toughness isnât something stainless steel is known for, but the new material kept pace with any other premium steel Iâve tried. What a Steel. This Sprint Run Para Military 2 knife has a premium CPM-S45VN flat ground blade with a plain cutting edge. The thickness of the sheets are still 5-10% oversized to allow a defect free finish. I can confirm some increase in the edge holding, mainly when whittling or cutting fibrous materials like cardboard and rope. Top. If so, weâd love to have you as a Crew Leader by joining our annual membership! I look forward to what you write and hope you continue to contribute. Spyderco *SPRINT RUN* Paramilitary 2 CPM S45VN , Forest Green G10. 6104 W Pioneer Pkwy Ste 212Arlington, TX 76013[email protected]. Be the first to review âSpyderco C81GPFGR2 Paramilitary 2 CPM-S45VN Satin Plain Blade, Forest Green G10 Handles, Sprint Runâ Cancel reply You must be logged in to post a review. The chemistry has been rebalanced to improve corrison resistance, wear resistance and edge retention. Click the Learn More button below for details. In the Spyderco factory in Golden, Colorado, USA, Spyderco produces amazing pocket knives. The resulting steel is expected to have similar hardness and corrosion resistance to â¦ CPM S45VN 143* CPM S35VN 140* CPM S30V 145 154CM 120 440C 100 So CPMS30V has better Edge Retention than CPM S45VN - like any of us will be able to discern a 3% difference. S30V quickly became a favorite of many knife manufacturers and was no doubt the hottest steel of the mid-2000âs. Barkriver Gunny CPM S45VN One of Barkriver's best! With the slightly increased carbon content, less vanadium and cleaner structure, S45VN should hold an edge longer than both of its predecessors. What about CRK collectors though? On the Rockwell Hardness scale, CPM S35VN rates 58-61 HRC. A compact version of the iconic Bravo, the Gunny has all the same great design features in its compact form. So even if youâre not an expert sharpener, this steel is easy to sharpen and will give you a great edge. These properties make S45VN is outstanding blade steel for high-end folding knives. Mike Stewart of Bark River notes that he has been asking Crucible Steel to make a steel like this for years. Iâd recommend that you avoid over polishing the steel, which looks cool in pictures and shaves hair well, but just slides on the surface of things like rope or hard plastic. CPM S45VN is a collaboration between Crucible and Niagara Specialty Metals. jasonstone20. 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 addresses most of the issues of S30VN and incrementally addresses some issues in S35VN. I was really excited to be involved in this evaluation of S45VN for Chris Reeve Knives. Chris Reeve Knives isnât a company known for rushing into new designs or materials without thorough testing. This Paramilitary 2 is no exception. The steel looks somewhat similar to S35VN but with increased Nb and N, decreased C and V, and a 1.5% cobalt addition. CPM S45VN is a collaboration between Crucible and Niagara Specialty Metals. It will be a welcome change and more of a natural evolution eventually I think. S45VN goes head-to-head with Elmax in edge retention, S45VN is an absolutely great steel that will be a new industry standard. (Using common sense during use, of course.). You can read more about powder metallurgy and its history in this article. Its carefully tuned chemistry promotes the formation of more chromium carbides, while leaving larger amounts of free chromium available for corrosion resistance. After a year of subjecting this knife to damp conditions, seawater and melted snow, I can say with confidence that the corrosion resistance is nothing short of awesome. Enter S45VN, which offers increased chromium, nitrogen and niobium content, with an even finer structure that makes it an absolute champion in corrosion resistance. While corrosion resistance is important, a knife is designed to cut, so holding its edge is a vital feature. CPM-S45VN Blade Thickness: .090" Weight: 3.0oz. Very seldom does a knife warrant the use of the word "Cute", but this one just does it. Skills we advocate to get you through anything life throws at you. I may have come across snarky with my CPM post but guessed you were looking for someone selling usable stock. CPM-S45VN is a newer steel from Crucible designed to offer improved corrosion and wear resistance over CPM-S35VN. They will be decarb free.