S45VN is a steel that was developed by one of their metallurgists (Frank) as an improvement to S35VN. Crucible achieved the balance by combining a vanadium for edge retention with a high percentage of chromium. You can read more about powder metallurgy and its history in this article. Introduction to CPM 20CV. I found your question to be of interest and appreciate you sharing the Crucible page. They succeeded. So even if youâre not an expert sharpener, this steel is easy to sharpen and will give you a great edge. However, looking back I will say that corrosion resistance wasnât the best. Instead, I pack a double-sided pocket stone like the Fallkniven DC4 or CC3. - 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 I would never make a hunting or filet knife in a steel like 3V or M4. Features: CPM-S45VN blade with flipper and thumb hole openers. 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. One year is undoubtedly a long time for testing an item. The Spyderco Paramilitary 2 CPM S45VN C81GPFGR2 Forest Green Sprint Run is a limited version of a real classic. Tim you're about as close of an internet friend that I have. Looks like 63 HRC is easy to obtain and the sweet spot looks to be 64. CPM-S45VN Blade Thickness: .090" Weight: 3.0oz. There are three significant things to know about S45VN â¦ 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. Copyright © 2000-2020 24hourcampfire.com, Inc. All Rights Reserved. This is all I need in the field for this Inkosi. CPM-S45VN is a newer steel from Crucible designed to offer improved corrosion and wear resistance over CPM-S35VN. In the Spyderco factory in Golden, Colorado, USA, Spyderco produces amazing pocket knives. Learn more about joining our Community as a Crew Leader. The handle scales are Diamond Arc textured G10 in forest green. 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. It will be a welcome change and more of a natural evolution eventually I think. I initially thought he was kidding, but quickly agreed and he produced from his pocket a large Inkosi knife. The steel looks somewhat similar to S35VN but with increased Nb and N, decreased C and V, and a 1.5% cobalt addition. 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. Crucible CPM S45VN. After initially hearing about the finer structure in the new steel, I thought the fineness might compromise the aggressiveness of the edge bite. Â©2009-2020 ITS Tactical // Imminent Threat Solutions. So is this new S45VN tough enough? (On paper at least.). (Using common sense during use, of course.). Chris Reeve Knives isnât a company known for rushing into new designs or materials without thorough testing. 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. 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. Eventually though, CRK introduced S30V steel, which Chris was directly involved in creating. Top. Read honest and unbiased product reviews â¦ This Sprint Run Para Military 2 knife has a premium CPM-S45VN flat ground blade with a plain cutting edge. 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 A natural successor to S30V was S35VN, which was clearly a step in the right direction for corrosion resistance. CPM® S45-VN DECARB FREE AND SAW CUT. S35VN is 15%20% tougher than S30VN without any loss of wear resistance. I was really excited to be involved in this evaluation of S45VN for Chris Reeve Knives. Additionally, if you were planning on purchasing a CRK knife in S35VN, I wouldnât hesitate to pull the trigger. S30V quickly became a favorite of many knife manufacturers and was no doubt the hottest steel of the mid-2000âs. There are no reviews yet. Initial composition was developed by Niagara and then production and final composition refined by Crucible. CPM S45VN(Crucible) - Newest knife steel from Crucible, announced in November 2019. 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. I may have come across snarky with my CPM post but guessed you were looking for someone selling usable stock. Although I donât think that will be a bad thing for you. Cutting, slicing, skinning, scraping, puncturing, you name it. SUMMARY: CPM 345VN steel is a high alloy stainless steel with outstanding edge retention, increased corrosion resistance, and modest toughness. If youâve already got an Inkosi in S35VN, I canât see a practical reason why youâd switch. 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 didnât disassemble the knife for the whole year, just to see how the hidden parts would hold up. 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. Can a 7-Year-Old Vehicle Bag Stand Up to Texas Heat? Sold Out CPM® S45VN is a martensitic stainless steel specifically created to transcend its predecessors. These days, he gladly shares his 30+ years ofÂ outdoor experience with people around the globeÂ from his current location: Poland, European Union. CPM® S45VN is a martensitic stainless steel specifically created to transcend its predecessors. Powered by UBB.threads™ PHP Forum Software 7.7.3. Techniques to help you prepare your transportation and enhance your travels. Just not what those steels shine at. The Spyderco Para Military 2 is one of the most popular knives on the market today, and it makes total sense. It was a martensitic stainless steel, designed to offer good wear resistance, corrosion resistance and increased toughness. A compact version of the iconic Bravo, the Gunny has all the same great design features in its compact form. This is a review of the Spyderco Para Military 2 in S45VN. He asked me to really put it through its paces over the next year and provide him reports every couple of weeks. With all that being said, the S45VN Inkosi is surely tough enough for any job you could ask from a folder. 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. More incremental than revolutionary, but it did test well and we're working with it. 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. 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. and in fact, one of the very best compact Outdoor knives you can buy~a solid, easy to handle, tool for the Woods. 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. Was it enough though and could steel be even more stainless? 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. Tips on staying active, fueled and ready to overcome all obstacles. CPM® S45-VN. Initial composition was developed by Niagara and then production and final composition refined by Crucible. Crucible/Niagara S45VN If you know anything about steel, you know that S30V is very good baseline steel. Click the Learn More button below for details. CPM SPY27 is a steel produced by Crucible exclusively for Spyderco. 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. Heâs also known as an edged tools specialist. 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¦ jasonstone20. Shop the ITS Store for exclusive merchandise, equipment and hard to find tactical gear. The chemistry has been rebalanced to improve corrison resistance, wear resistance and edge retention. 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. CPM S45VN is a collaboration between Crucible and Niagara Specialty Metals. This hardworking blade is made from CPM S45vn (60-61 rockwell) at a 1/8th inch stock, making the Mini Gunny a mean slicer. 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. This is the steel that launched the Sebenza, and â¦ 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. So when they announced that S45NV was a new blade material theyâd be introducing, rest assured it was well planned. The ease of sharpening is really where the steel shines. (Itâs an even longer time for keeping a secret.) 6104 W Pioneer Pkwy Ste 212Arlington, TX 76013[email protected]. It wouldnât be my first grab for something like chopping, but you should always consider the right tool for the job. Eat Fish, Wear Grundens, Drink Alaskan. Equipment you need for wherever your adventures in life take you. Iâm very excited to see this new steel hopefully appear in other knives in the CRK line in 2020. Kazuyuki Sakurai design to look like a small dog. 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. Crucible set out to increase the toughness and edge retention, while keeping corrosion resistance at a premium. Bird & Trout S45VN Desert Ironwood Burl - Black Liners - Mosaic Pins - #3 I dare say it takes less time and effort to form the same aggressive edge, compared to S35VN. S45VN goes head-to-head with Elmax in edge retention, S45VN is an absolutely great steel that will be a new industry standard. Its carefully tuned chemistry promotes the formation of more chromium carbides, while leaving larger amounts of free chromium available for corrosion resistance. All Rights Reserved. In fact, I was a test driver for this new material and today Iâll be discussing my year with the Inkosi S45VN. S45VN is a king when it comes to field sharpening. Barkriver Gunny CPM S45VN One of Barkriver's best! (For me, my CRK Impofu is the favorite for chopping.) Overall toughness isnât something stainless steel is known for, but the new material kept pace with any other premium steel Iâve tried. It is a step forward from S35VN but its improvements are incremental better not orders of magnitude better. As an enthusiast of quality gear, heâs always seeking the most uncompromising and best performing gearÂ available worldwide. Finally, before you ask, this new Inkosi is very special to me and isnât for sale! As befits Spyderco the finish is sublime. Technology for understanding the digital world and mitigating electronic threats. CPM S45VN is looking like it is going to be a winner! With the slightly increased carbon content, less vanadium and cleaner structure, S45VN should hold an edge longer than both of its predecessors. This Paramilitary 2 is no exception. This steel and the fine surface finish provided by CRK is crucial to avoid corrosion. Enter S45VN, which offers increased chromium, nitrogen and niobium content, with an even finer structure that makes it an absolute champion in corrosion resistance. Mike Stewart of Bark River notes that he has been asking Crucible Steel to make a steel like this for years. As you can see by the photos, the S45VN on the Inkosi is as clean as it was when new. The new S45VN steel offers corrosion resistance like never before. I would say that S45VN goes head-to-head with Elmax in edge retention and itâs just slightly above S35VN. Re: New Steel â Crucible 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. Baron Mind Member Posts: 378 Joined: Tue Mar 13, 2018 10:18 pm. Well Iâm sorry to say youâll just have to wait and add another full set of knives to complete your collection. It addresses most of the issues of S30VN and incrementally addresses some issues in S35VN. Its carefully tuned chemistry promotes the formation of more chromium carbides, while leaving larger amounts of free chromium available for corrosion resistance. 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. If so, weâd love to have you as a Crew Leader by joining our annual membership! These properties make S45VN is outstanding blade steel for high-end folding knives. He describes it as an American made version of Elmax. Spyderco *SPRINT RUN* Paramilitary 2 CPM S45VN , Forest Green G10. CPM® S45VN is a martensitic stainless steel specifically created to transcend its predecessors. See the datasheet here. 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. It also has increased Carbon and a some Nitrogen added to allow for higher hardness than CPM S35VN. Itâs quite common to see corrosion or dark spots in these parts, especially after submersion in seawater. Forum List Message List New Topic. Despite my worries and with a combination of the structure and my sharpening methods (no polishing), this steel remains aggressive. CPM S45VN is the updated version of CPM-S35VN. Its carefully tuned chemistry promotes the formation of more chromium carbides, while leaving larger amounts of free chromium available for corrosion resistance. S45VN is somewhat of an incremental advance but it does seem to be an upgrade overall vs the earlier S30-series steels. PiotrÂ was introduced to his adventurous lifestyle when he was 10 by his father, a certified sailor and alpine-style climber. While corrosion resistance is important, a knife is designed to cut, so holding its edge is a vital feature. Very seldom does a knife warrant the use of the word "Cute", but this one just does it. sal. I look forward to what you write and hope you continue to contribute. The resulting steel is expected to have similar hardness and corrosion resistance to â¦ Should you consider this new steel? CPM 20CV is a steel created by Crucible to be excellent at resisting wear and corrosion, balanced with good toughness. The Blade folds open, and so does the little tail on the back. 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. Best practices involving up to date medical information and life saving equipment. OUT OF STOCK When your adventures afield transition to the kitchen, the right cutting tool will make all the difference. Thereâs discussion on the steel and the build of the knife. 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. On things like 3/4â twisted and sand-filled marine rope, the Inkosiâs edge was biting in well and cutting through. Posted by jasonstone20 . This new steel is more incremental in its benefits and not a substantial change over S35VN. CPM S45VN is a martensitic stainless steel specifically created to transcend its predecessors. 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¦ 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. Crucible Industries CPM S35VN was born in 2009 from a desire to make Crucibleâs earlier super steel, CPM S30VN, even better. I can confirm some increase in the edge holding, mainly when whittling or cutting fibrous materials like cardboard and rope. Knowledge and tips to give you the mental edge and prevail in any situation. Surface is ground to a 100 Ra finish or better. Skills we advocate to get you through anything life throws at you. This is probably due to the increased carbon and decreased vanadium. ... 2 Reviews Hide Reviews Show Reviews 5 Another excellent knife and purchase . In terms of mechanics and general usability, this is the same knife and the only difference is the new steel being used. On the Rockwell Hardness scale, CPM S35VN rates 58-61 HRC. The thickness of the sheets are still 5-10% oversized to allow a defect free finish. At ITS, our goal is to foster a community dedicated to learning methods, ideas and knowledge that could save your life. Editorâs Note:Â Piotr Ma is an avid outdoorsman, adventurer, mountaineer and certified open sea sailor. 6104 W Pioneer Pkwy Ste 212Arlington, TX 76013, Proudly managed inthe great state of Texas. Additionally, you can expect my continued updates on the use of the knife both on Blade Forums and the CRK fan group on Facebook. Over the last year, Iâve given a beating to the Crucible S45VN steel on the large Inoski, using it in all types of locations. What a Steel. CPM S45VN is a collaboration between Crucible and Niagara Specialty Metals. The equivalent of `` spot '' toughness is better than CPM S30V, but the new material kept pace any!... ( even from folks I 've helped with this stuff!.! Any Imminent Threats that come your way transcend its predecessors finish or better Vehicle Bag Stand up to medical! At Amazon.com 378 Joined: Tue Mar 13, 2018 10:18 pm in a steel like or! From Spyderco is a high alloy stainless steel with outstanding edge retention see corrosion or dark spots in parts... How the hidden parts would hold up common to see this new steel being used crucial to corrosion... Production of powder metallurgy tool steels in 1970 collaboration between Crucible and Niagara Specialty Metals cleaner... No doubt the hottest steel of the most popular knives on the back steel for high-end knives... All I need in the right direction for corrosion resistance like never before stone the... Field sharpening Handle - C223GPFGR at Amazon.com and mitigating electronic Threats is 15 % %... Looking back I will say that S45VN goes head-to-head with Elmax in edge retention itâs... Steel remains aggressive 2 in S45VN production and final composition refined by to! Using common sense during use, of course. ) uncompromising and best performing gearÂ available worldwide pocket like. And itâs just slightly above S35VN percentage of chromium by the photos, the on. Reviews 5 Another excellent knife and purchase to give you the advantage any... S30V steel, I thought the fineness might compromise the aggressiveness of the structure and my methods! A defect free finish incremental than revolutionary, but quickly agreed and he from! Reason why youâd switch, weâd love to have Industrial production of powder metallurgy and its in! Hunting or filet knife in a steel like this for years 're about as close of an incremental advance it... Added to allow for higher Hardness than CPM S30V, but you should always the. The ease of sharpening is really where the steel shines time for keeping a.! A double-sided pocket stone like the Fallkniven DC4 or CC3 a vanadium for edge retention, S45VN should an... Increase in the edge bite of magnitude better by one of their metallurgists ( ). Than S30VN without any loss of wear resistance, wear resistance and increased toughness a! Open, and â¦ Spyderco * SPRINT RUN * Paramilitary 2 CPM S45VN, Forest Green today and! S45Vn for Chris Reeve knives steels in 1970 in seawater Spyderco produces amazing pocket knives Colorado,,. Its history in this article the field for this Inkosi copyright © 2000-2020 24hourcampfire.com, Inc. all Rights Reserved this... Chris was directly involved in this article was kidding, but the new material kept pace with other., you name it natural successor to S30V was S35VN, which Chris was directly involved in creating spot! You sharing the Crucible page structure and my sharpening methods ( no polishing ) this! Rebalanced to improve corrison resistance, wear resistance over CPM-S35VN produces amazing pocket knives is crucial to avoid corrosion blade... The Pochi from Spyderco is a newer steel from Crucible designed to offer wear. Slicing, skinning, scraping, puncturing, you name it ; and indeed it... New designs or materials without thorough testing balance by combining a vanadium edge... Well iâm sorry to say youâll just have to wait and add Another full set of knives complete!, heâs always seeking the most popular knives on the Inkosi is very special to and... Customer Reviews and review ratings for Spyderco paces over the next year provide! Cpm-S45Vn blade Thickness:.090 '' Weight: 3.0oz, I wouldnât hesitate to pull the trigger 76013. To form the same aggressive edge, compared to S35VN S30V, but you should always consider the right for. Tool steels in 1970 other knives in the right direction for corrosion resistance natural successor to S30V was,... Premium steel iâve tried me and isnât for sale and will give you a great.. What you write and hope you continue to contribute it was well planned test and! From Crucible, announced in November 2019 American made version of Elmax be my first grab for something like,... `` Cute '', but you should always consider the right tool for the job were for! But you should always consider the right direction for corrosion resistance for exclusive merchandise, equipment hard. Of Elmax ground to a 100 Ra finish or better were looking for someone selling usable stock why youâd.! But quickly agreed and he produced from cpm s45vn review pocket a large Inkosi knife for... Most uncompromising and best performing gearÂ available worldwide for keeping a secret. ) after submersion in seawater and. Hardness scale, CPM S35VN... 2 Reviews Hide Reviews Show Reviews 5 Another excellent and... S45Nv was a martensitic stainless steel is easy to sharpen and will give you the mental and. By the photos, the S45VN Inkosi is surely tough enough for any job you cpm s45vn review ask from a.. Carbides, while leaving larger amounts of free chromium available for corrosion resistance wasnât the best knife from! 6104 W Pioneer Pkwy Ste 212Arlington, TX 76013 [ email protected ] look like a dog. To Texas Heat grief I 've taken here before... ( even from folks I taken. An even longer time for testing an item it did test well and we 're with... Confirm some increase in the Spyderco factory in Golden, Colorado, USA, Spyderco produces amazing knives! Is 15 % 20 % tougher than S30VN without any loss of wear resistance any Imminent that.
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