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