Cpm Cruwear Vs S30vCPM 3V steel vs S35VN. You are looking at slightly more toughness and slightly easier sharpening with Cruwear, but S30V is pretty tough. S30V: S30V is also a high end steel with premium quality that has greater corrosion resistance, wear resistance, and edge retention compared to CruWear Steel. He has always said “we make knives for the hand, not the eye”. CPM CruWear has, to me, a great balance. CPM-CruWear is a tool steel with far better than average edge retention. Here are the benefits of Cru-Wear compared to 3V. With similar sharpness retention. I personally like this, because I do touch-ups on the SM and like to keep a finer edge. In theory S30v will hold an edge a little longer than cruwear, but it'll also chip/deform easier. CPM CruWear has, to me, a great balance. My thoughts on Cruwear after extended use. CPM 3V steel vs S30V. Overall, 3v will offer you better performance than s30v, unless high anti-rust performance is. I was able to get a bar of it early to do a range of experiments on it including hardness, corrosion resistance, and toughness. I'd say that Cruwear has around the edge holding of S30V or of 3V. CPM 3V steel vs S30V. Looking at the steels I imagined S30V would beat out . CPM-S30V steel production process results in a more fine-grained structure which offers better edge retention, toughness, and corrosion resistance compared to 154CM steel. modern people love super steels,fancy knives and barely go out of city and experience using them,my buck s30v beat four times higher price Chris reeves s30v sebenza cutting as my edc knife. ago Can’t speak for op but in my experience s35vn is much tougher and less prone to chipping GreenFlash87 • 2 yr. s30v is premium steel while 20cv is ultra-premium steel, meaning the latter is generally better than the former. S30v does has better corrosion resistance. More expensive powder metallurgy steels in this category include M390, CPM-S35VN, Elmax, CTS-XHP, CPM-S30V, and CPM-154. Cruwear was a sprint run. CPM Cru-Wear is a knife steel that's known for its balanced properties of good edge retention while maintaining high toughness. 14C28N vs S30V CPM S30V steel is a more popular knife steel than Sandvik 14C28N steel, it has been adopted by most knife manufacturers due to its well-balanced performance properties. 154CM vs S30V The main difference between S30V and 154CM is that S30V is powder metallurgy-produced steel while 154CM steel is conventionally produced. Contoured, 3D machined G-10 scales, and a blade comprised of S30V is the Shaman’s base model formula. CPM CRU-WEAR is an air-hardening tool steel, heat treatable to HRC 60-65. Designed as an CPM upgrade to conventional Cru-Wear and D2, it offersbetter wear resistance, much greater toughness and higher attainable hardness. S30V did 11% more cuts than Cruwear. Spyderco replaces the CPM S30V steel from the Paramilitary 2 and Para 3 for CPM S45VN steel. Although S35V seems to be better on toughness, this toughness can be incorporated in S45VN through heat treatment at 2000 °F. The carbon content would also have to be reduced so that chromium carbide would dissolve at a reasonable temperature. Rex 45 and Rex 76 had superior edge retention when compared with the 60 or 62 Rc S30V knives. How Good is CPM 3V steel? Detailed CPM 3V steel review. What is the purpose of S45VN, cf S30V? S45VN’s card cut is around 520 compared to S30V which is in the 600 range, according to a Doc Thomas graphic. The S110V is often cited as the most similar steel type with the Micro-Meld Maxamet steel. It also seems to hold a finer edge longer, whereas the S30V gets to the "working" edge faster. For many steels they may have multiple names despite being identical such as PD#1 and Z-Wear being the same as CPM CruWear. Step by step This upgrade is done step by step per version of the Paramilitary 2 and Para 3. All About CPM S45VN Knife Steel. Despite offering Rockwell hardness of about 58-61 HRC, CPM S30Vsteel offers better wear resistance and edge retention than CPM CruWear due to higher amounts of harder. To ease the struggle, users are advised to use harder abrasives. What it is: CPM 154 is the "Crucible Particle Metallurgy" version of 154 CM stainless steel, and is widely regarded as a "super steel" for its properties and performance. CPM 154 VS S35VN S35VN offers better edge retention, better toughness and better corrosion resistance compared to the 154CM Steel. Isn’t this video I do a toughness test on three different Spyderco’s with k390, cruwear, and S110V. It will have a higher chromium . The ergonomics of this knife are superb. I'd say that Cruwear has around the edge holding of S30V or of 3V. Here is the answer I gave in another forum: "The reason that the somewhat better toughness result for 20CV and M390 is puzzling is because of the significantly coarser carbide structure. As to toughness of the two they are almost indetical in published Charpy tests and both and both fall between 01 and A2 for toughness. Cru Wear also has a greater potential for hardness than. I test the factory edge on cruwear and k390, and sharpen. Further, it is harder than CruWear and . But Cru-Wear outshines s30V with more toughness and being easier to sharpen. Cruwear steel can be compared to many steels. Interestingly, there is a CPM (Crucible Powdered Metallurgy) variation of CRU-WEAR that distributes the carbides in a more homogenous way, . CTS - XHP Hitachi Super Blue Average Premium Steels CPM - S30V VG-1 D2 Elmax N690 154CM ATS - 34 Average Steels 420HC 8Cr13MoV 13C26N 440C 14C28N Whilst this list is nowhere near exhaustive, it really does bring home how much variety there is in the world of high end cutlery. But it will reduce the strength of the steel if added in excess quantity. Steels like CPM MagnaCut, CPM M4, CPM 4V, and CPM CruWear fit in this category. Thanks to powder metallurgy, you’ll find even better edge retention on the high end. Looking at the steels I imagined S30V would beat out Cruwear in this application due to higher vanadium content and the 50 dps angle. 14C28N vs S30V CPM S30V steel is a more popular knife steel than Sandvik 14C28N steel, it has been adopted by most knife manufacturers due to its well-balanced performance properties. CPM Cru Wear is much tougher than S35VN. CPM CRU-WEAR is an air-hardening tool steel, heat treatable to HRC 60-65. Is Cruwear steel Good For Knife?. Is S30V a good knife steel? –. In this test the S30V did 300 cuts and the Cruwear did 270. So, if they were the same price, I'd say go with your preference, but if you are paying more for the Cruwear I'd say you are being duped. Cruwear is easier and quicker to maintain and sharpen than S30v. And now, a little over ten years later, we have. Sorry to drag out yet another steel vs steel. Spyderco Reveal Volume 7: Spyderco Paramilitary 2 CPM CruWear Micarta and more. S30V and CPM D2 steel are two totally dissimilar knife steels. 0,5% of Manganese: Increases hardness. S45VN has about the same or a little more toughness as S30V (both around 6 ft-lbs in some graphs, other graphs show S45VN toughness getting up to 7-8, still nothing to write home about). On the hand S30V steel beats CPM 3V steel in corrosion resistance as it is stainless steel. CPM 3V steel offers better Edge retention and toughness over S30V steel. It is tougher than stainless steel . For many steels they may have multiple names despite being identical such as PD#1 and Z-Wear being the same as CPM CruWear. S30V has the same or greater vanadium content as all of those mentioned steels apart from CPM-T15 and therefore would be expected to have similar wear resistance. Is CPM 20CV Steel Good for Knives? Get to Know In Details. S30V is also a high end steel with premium quality that has greater corrosion resistance, wear resistance, and edge retention compared to CruWear Steel. CPM 3V steel vs S30V. CPM Cruwear has indeed brought the toughness up into the range of almost overlapping 3v depending on the heat treat with higher abrasive wear resistance and higher hardness's more usual. It is quite a substantial change on a production scale. Edge stability is greater in lower carbide steels as long as the hardness is in the upper range. On the other hand, CruWear steel has better toughness and is easier to sharpen compared to S30V. CPM154 VS S30V S30V Offers close edge retention, better toughness and the slightly better corrosion resistance compared to the 154CM Steel. CPM Cru Wear is much tougher than S35VN. Maxamet is supposed to be regular production but it's been sidelined (hopefully temporarily) due to production issues. MARKET POPULARITY: 7. CPM S45VN steel vs CPM S30V and CPM S35VN. I'm also waiting for a PM2/Manix in M4, I deeply regret not getting on board with. ago Ah yea ok, that makes sense. Steel Review: CPM Cruwear. Thanks. Best Knife Steel Comparison. Despite offering Rockwell hardness of about 58-61 HRC, CPM S30Vsteel offers better wear resistance and edge retention than CPM CruWear due to higher amounts of harder Vanadium Carbides. More than 2 tempers did not lead to improved toughness though 1 temper was not tested to see if there was a difference. Edge Retention Testing of Seven More Steels. The equation puts S45VN at about 142% at 61 Rc, very close to the value provided by Crucible. Not gonna lie, I don't notice much of a difference from S35VN, S30V, or even CPM 3V. The only real difference I noticed is the edge is more stable on the CRUWEAR. The carbon percentage in CPM S30v steel is 1. Wear Resistance: Maybe one of the best steels in wear resistance, being high in vanadium and Chromium, S30V is a great steel for wear resistance. A part of the proceeds will be donated to various charities. CPM vs Conventionally Produced Steel (Source Crucible Industries Datasheet) CPM S45VN is a lot easier to grind than CPM S90V and simpler than CPM S30V. Despite the cruwear vs k390, Obrobitelnost v žíhaném stavu je podobná . I test the factory edge on cruwear and k390, and sharpen. S30V is more refined steel with a great balance of elements in its alloy, it offers better performance than CPM D2 in almost all aspects. S30V and CPM D2 steel are two totally dissimilar knife steels. So we expect better edge retention than S35VN but where it sits compared to S30V is hard to predict with certainty. Testing the Edge Retention of 48 Knife Steels. S110V is regular production and, of your 3, is the only one you'll find readily available. Iirc the corrosion resistance is a little better on S35VN but the S30V is as good or better in edge retention. Contoured, 3D machined G-10 scales, and a blade comprised of S30V is the Shaman’s base model formula. - CruWear : tougher, better edge retention, but less rust resistant. CPM S45VN steel is a little. If it costs the same as S30V/S35VN I could see a use for it, if its 10-20% more expensive, than we're in the price range of 20CV/M390. In comparison to CPM cru-wear, it has a higher chromium volume, which gives it better anti- . S30V and CPM D2 steel are two totally dissimilar knife steels. Is 14C28N Steel Good Steel? Detailed 14C28N Steel Review. CPM 3V steel vs S30V S30V blows 3V out of the water with its superior toughness and great edge retention. In most production knives, M390 feels closer to S30V in my subjective experience. Made by US based Crucible, CPM S30V (often simply referred to as S30V) steel This achieves superior edge holding compared to 440C while . Contoured, 3D machined G-10 scales, and a blade comprised of S30V is the Shaman’s base model formula. S30V: S30V is also a high end steel with premium quality that has greater corrosion resistance, wear resistance, and edge retention compared to CruWear Steel. Maxamet vs CRUWEAR vs S110V. At least according to the cut tests I’ve seen. And the looks are great on this one, too. Both cut great and hold a nice edge, youre choosing between steel toughness and rust resistance. Sharpness: the sharpening of the CPM S30V is not an easy task, the harder the steel. That means in certain applications or real world use cruwear could hold a usable edge longer. Cruwear can be compared to many steels, to sum it up. But s30v has better corrosion resistance than cpm 3v. When Crucible was pushing CPM M4 as a well rounded PM high speed steel early on, Stora was pushing ASP 30. Reducing the chromium content of a steel like S30V would result in less chromium in solution and lower corrosion resistance but not much less chromium carbide. CPM 3V steel vs S30V. Sharpening s30v is easier compared to cpm 20cv. Buy @ Amazon Buy @ BladeHQ. CruWear is better in terms of resisting corrosion, wear and tear because of having greater toughness level than D2. CPM Cru Wear is much tougher than S35VN. It’s tougher than the stainless steels like S30V, M390. LC200N is the same as Z-Finit and Cronidur 30. CPM MagnaCut – The Next Breakthrough in Knife Steel. CPM S30V steel is better steel than 154CM steel in performance, as it was developed by altering and improving the chemical composition of 154CM steel. Are Knife Super Steels Worth It?. Extended time in cryo had no effect on toughness, and in fact adding a cryo step did not affect toughness despite an increase in hardness with Z-Wear. com : Spyderco Shaman Signature Knife with 3. S30V is premium-grade steel from Crucible. Jackmehoff1109 Spyderco • Additional comment actions. Despite offering Rockwell hardness of about 58-61 HRC, CPM S30Vsteel offers better wear resistance and edge retention than CPM CruWear due to higher amounts of . In most production knives, M390 feels closer to S30V in my subjective experience. Detailed CPM CruWear Steel Review. Sal Glesser, Spyderco’s founder and co-owner, designed the Shaman over a period of about 5 years. Substantially above D2, but below CPM M4. If both steels have upper range hardness and geometry alike, S110V should have higher strength, wear, edge holding but lower impact toughness then S30V. Further fast-quench and cold treatment are recommended at 400. S45VN has about the same or a little more toughness as S30V (both around 6 ft-lbs in some graphs, other graphs show S45VN toughness getting up to 7-8, still nothing to write home about). It is more resistant to corrosion because of its high chromium content. What it is: CPM 154 is the "Crucible Particle Metallurgy" version of 154 CM stainless steel, and is widely regarded as a "super steel" for its properties and performance. The wear resistance puts it slightly above S35Vn and a bit below S30v in catra in Larrin's tests. Advantages: Toughness, edge retention, corrosion resistance. This pink version of the Spyderco Dragonfly is part of Spyderco's campaign to raise money for women fighting cancer. Overall, 3v will offer you better performance than s30v, unless high anti-rust performance is a big deal for you. On the other hand, CPM Cru Wear steel beats CPM S30V in toughness, and it is much easier to sharpen. Ease of Sharpening CPM 3V Steel. S30v is made of a combination of different components, one of them is Corbon. Sharpness: the sharpening of the CPM S30V is not an easy task, the harder the steel. S30V Offers close edge retention, better toughness and the slightly better corrosion resistance compared to the 154CM Steel. Looking at that result I thought the difference was pretty small. How Good Is CPM 3V Steel? Detailed CPM 3V Steel Review. If both are heat treated well, Cruwear should outperform M390, but not by much. I have also found that 3V is far more resistant to patina and corrosion than A2. Extended time in cryo had no effect on toughness, and in fact adding a cryo step did not affect toughness despite an increase in hardness with Z-Wear. CPM CRUWEAR? Info online is mixed. It is also used in the machinery industry to make feed screws, valve. You are looking at slightly more toughness and slightly easier sharpening with Cruwear, but S30V is pretty tough. Spyderco’s famous ParaMilitary 2 and Para 3 knives previously made by CPM S30V and later updated with S35VN stainless steel are slowly being updated to the latest CPM S45VN stainless steel. In this test the S30V did 300 cuts and the Cruwear did 270. CPM S30v Or S30v Chemical Composition. It means that S45VN has improved edge retention, wear resistance, corrosion resistance, and toughness over S35VN. So, if they were the same price, I'd say go with your. S30V is a premium-grade material from Crucible. CPM CruWear vs. In toughness the Cruware has it all over M390, though M390 does good for a steel in it's class ( high carbide wear resistant stainless). Cruwear was a sprint run. The steel looks somewhat similar to S35VN but with increased Nb and N, decreased C and V, and a 1. So for awhile Crucible has toyed with s30vn to try to get both good toughness and wear resistance, and this entailed a progressive lowering of carbon and vanadium content. CPM 3V steel vs S30V S30V blows 3V out of the water with its superior toughness and great edge retention. S45VN has a higher content of chromium carbide compared with S35VN and S30V, with equivalent MC to S35VN but lower than S30V. In comparison to CPM cru-wear, it has a higher chromium volume, which gives it better anti-corrosion capabilities. Is this the CPM powdered version of Cru-Wear or the cru-wear we are used to?. Grindability is another factor to consider. CPM 3V steel vs S35VN. What’s the Difference Between S30V, S35VN, and S45VN?. Conventional CruWear had lower toughness than Z-Wear/CPM CruWear as expected due to larger carbides. New for 2021: Zero Tolerance 990 pocket knife. S30V has the same or greater vanadium content as all of those mentioned steels apart from CPM-T15 and therefore would be expected to have similar wear resistance. Cruwear was a sprint run. I've used it over the last month mainly slicing tomatoes almost daily and other vegetables like green peppers, onions and yellow squash. Simply said, grindability equates with ease of sharpening. But s30v has better corrosion resistance than cpm 3v. And now, a little over ten years later, we have arrived at S45VN, which. Designed as an CPM upgrade to conventional Cru-Wear and D2, it offersbetter wear resistance, much greater toughness and higher attainable hardness. This comparison conveys that Maxamet goes for extreme edge retention while sacrificing properties in other areas; while the S110V steel aims for consistency in all areas. CPM Rex 45 is a powder metallurgy version of the high speed steel M3:2 plus cobalt. Prestože se CRU-WEAR puvodn+ vyrábela jako tradiční ocel ingotová, v současné podobě se jedná o ocel CPM (Crucible Particle Metallurgy). 1,05% of Carbon: It improves hardness and wear/corrosion resistance, but a high amount of it decreases strength. The resulting steel is expected to have similar hardness and corrosion resistance to S30V and S35VN. Vanax has a similar amount of chromium and vanadium carbonitrides when compared with S30V with its chromium and. It does rc 63 no problem with plenty of toughness for knife purposes. It also seems to hold a finer edge longer, whereas the S30V gets to the "working" edge faster. This does not bode well as edge retention is a top, if not the top, priority for knife fanatics. This grade is relatively common in Europe, being produced as Erasteel ASP 2030, Uddeholm Vanadis 30, and Bohler S590. What is the purpose of S45VN, cf S30V?. S30V blows 3V out of the water with its superior toughness and great edge retention. The S110V is often cited as the most similar steel type with the Micro-Meld Maxamet steel. Disadvantages: Can be relatively difficult to sharpen (compared to carbon steels and softer stainless steels). If you use your knife hard, get Cruwear. However, CPM 3V can be considered the better of the two as it offers better Toughness, better edge retention, and Matches D2 Steel in corrosion resistance. A2 on the other hand will be a little more likely to chip, won’t hold an edge as long as 3V but will be much easier to bring the edge back up to sharp when the time comes. But I also "fear no steel" when it comes to sharpening, and not all people are like that. Made by US based Crucible, CPM S30V (often simply referred to as S30V) steel has excellent edge retention and resists rust effortlessly. BUY Benchmade Knives: 375FE-1 Adamas Fixed Blade - CPM CruWear - Flat Earth Cerakote IN STOCK at KnivesShipFree. I understand the details of the CRU wear steel. Wear resistance of S35VN is a little better. CPM D2 steel is produced by Crucible industries while M390 is produced by Bohler. Cruwear steel vs 3V. In 2009, Crucible revised S30V to make S35VN, which traded some edge retention for more toughness and easier grindability. With a grey blade and a black blade. It's tougher than the stainless steels like S30V, M390. 20cv steel vs s30v. CPM Rex 45 is a powder metallurgy version of the high speed steel M3:2 plus cobalt. CPM, 3V, 4V, S30-V, CPM 154, 154-CM, 15V, S90V and S110-V are registered . Regular Cruwear is a little harder to predict. If both are heat treated well, Cruwear should outperform M390, but not by much. Being hard steel, sharpening CPM 3V steel will take some time and effort. However, CPM 3V can be considered the better of the two as it offers better Toughness, better edge retention, and Matches D2 Steel in corrosion resistance. It is more wear-resistant than tough steels like A2, and 5150. In theory S30v will hold an edge a little longer than cruwear, but it'll also chip/deform easier. The introduction of vanadium carbides brings extreme hardness into the steel alloy matrix. But the differences between these types of steel is not that substantial at all. Which one fits the bill depends on what you value. High Edge Retention, Moderate Toughness. - CruWear : tougher, better edge retention, but less rust resistant. S30V is premium-grade steel from Crucible. Anyone who has worked with S30V steel will know that this is a premium grade stainless steel. However, the two deliver the same great toughness levels. In theory S30v will hold an edge a little longer than cruwear, but it'll also chip/deform easier. The differences between s30v, s35vn, and s45vn are all marginal and academic, and none of them take keen edges well. CPM 3V corrosion resistance is at par with that of CPM CruWear steel. Maxamet Vs. For knife manufacturers who constantly strive to make in-line improvements to their products, switching to S45VN. CPM CRUWEAR? Info online is mixed, …. Maxamet Steel: A Complete Guide (9 Steel Comparisons). CPM S45VN steel is a little stronger and more corrosion resistant than S30V. CPM-154 is the same as RWL-34. Bark River A2 vs CPM 3V Steel. Cru ware is a tool steel though and will rust without care. But this sprint run variant is running CPM Cru-wear in it’s blade steel composition, with the previously mentioned. It is commonly used to make blades for kitchen, hunting, combat, and diving knives in the knife industry. Cruwear is easier and quicker to maintain and sharpen than S30v. S30V is also a high end steel with premium quality that has greater corrosion resistance, wear resistance, and edge retention compared to CruWear Steel. Isn’t this video I do a toughness test on three different Spyderco’s with k390, cruwear, and S110V. Both versions are enhanced with premium CPM S30V steel. Even though this steel is not considered a stainless steel, it has resisted heavy staining. And the Shaman is absolutely made for the hand. Both D2 and CPM CRU-WEAR contain carbides for wear resistance, but CPM CRU-WEAR has more vanadium carbides than D2. If you want to care for it less, get S45. It holds a good edge and sharpens up pretty easy. I have had many little problems with S30V edge stability, so this is a welcome difference. 154CM vs S30V The main difference between S30V and 154CM is that S30V is powder metallurgy-produced steel while 154CM steel is conventionally produced. com]!!!? The test was 1 run of rope cutting with the knives at 50 DPS. 14C28N vs S30V CPM S30V steel is a more popular knife steel than Sandvik 14C28N steel, it has been adopted by most knife manufacturers due to its well-balanced performance properties. Wear Resistance: Maybe one of the best steels in wear resistance, being high in vanadium and Chromium, S30V is a great steel for wear resistance. Made by US based Crucible, CPM S30V (often simply referred to as S30V) steel has excellent edge retention and resists rust effortlessly. Cru Wear also has a greater potential for hardness than S35VN. CPM CRU-WEAR is an air-hardening tool steel, heat treatable to HRC 60-65. You are looking at slightly more toughness and slightly easier sharpening with Cruwear, but S30V is pretty tough. S30V has the same or greater vanadium content as all of those mentioned steels apart from CPM-T15 and therefore would be expected to have similar wear resistance. CPM 3V steel vs S30V S30V blows 3V out of the water with its superior toughness and great edge retention. PM2 : CruWear or S45VN ? : r/knifeclub. Corrosion Resistance: Being a stainless Steel CPM S30V Offers a great Corrosion Resistance due to 14% of Chromium. Corrosion Resistance: Being a stainless Steel CPM S30V Offers a great Corrosion Resistance due to 14% of Chromium. New Steel – Crucible S45VN. But in those cases the steel may not have enough hardness. Spyderco Shaman Cruwear Review. CPM CRU-WEAR, is an air-hardening powder metallurgy tool steel and one of the best knife steels offering balanced performance in edge retention, toughness, . In 2009, Crucible revised S30V to make S35VN, which traded some edge retention for more toughness and easier grindability. S30V This comparison conveys the largest gap in edge retention, as private reviewers were unhappy with how quickly the S30V blade became blunt for general cutting on typical items like rugs. The corrosion resistance of S30V and the similar S35VN have been found to be better than CPM-154, in a range I would call “above average. But this sprint run variant is running CPM Cru-wear in it’s blade steel composition, with the previously mentioned natural micarta handles. The only real difference I noticed is the edge is more stable on the CRUWEAR. The only real difference I noticed is the edge is more stable on the CRUWEAR. The S110V is often cited as the most similar steel type with the Micro-Meld Maxamet steel. CPM 154 Steel Composition. Cru-wear is generally regarded as a very tough steel, relative to pocket knife and small fixed blade steels. Steel Review: CPM Cruwear CPM Cru Wear Edge Retention Polished vs Toothy Edges. Basically, Crucible Industries - the maker of CPM steels - was able to tweak S35VN to make it perform even better. CPM D2 vs S30V. Detailed CPM D2 Steel Review – Knifebasics. In addition to that, S30V has higher hardness than CruWear, resulting in better wear resistance and edge retention properties. The steel was designed to offer good wear and corrosion resistance as well as increased toughness in knives. 58" CPM S30V Stainless Steel Blade and Black Matte-Finished G-10 Handle - PlainEdge - C229GP : Sports . With its chromium content of 7. Basically, Crucible Industries - the maker of CPM steels - was able to tweak S35VN to make it perform even better. If both are heat treated well, Cruwear should outperform M390, but not by much. The reason for this is the powder process, and the extreme clean, even, smaller carbide structure over what it normally would. High Toughness, Moderate Edge Retention These steels are perfect for thin edges and high hardness. Thanks to powder metallurgy, you’ll find even better edge retention on the high end. According to Crucible Industries, the main difference between S30V steel and 440C steel is that S30V steel offers more toughness. Toughness Test K390 vs Cruwear vs S110V. CPM 154 Steel Composition. Cruwear vs M390 : r/knifeclub. #1 Wanted to post about the stain and corrosion resistance of CPM CruWear. Less expensive, conventionally produced steels include VG-10, D2, 154CM, N690, and 440C. I'm also waiting for a PM2/Manix in M4, I deeply regret not getting on board with the last run. S35Vn sharpens better than S30V, I feel like, but that whole line of steel I . Compared to S35VN, S45VN retains its sharpness better and the steel is more corrosion resistant. I understand the details of the CRU wear steel. CPM S30V steel comparison 440C vs S30V. S30V did 11% more cuts than Cruwear. Looking at the steels I imagined S30V would beat out Cruwear in this application due to higher vanadium content and the 50 dps angle. shunsui Gold Member Joined Aug 12, 2008 Messages 5,571 Mar 29, 2014 #9 Rasco said: Sooo. Crucible and Niagara have just announced a new stainless powder metallurgy steel – S45VN. Both D2 and CPM CRU-WEAR contain carbides for wear resistance, but CPM CRU-WEAR has more vanadium carbides than D2. CPM S30V steel is better steel than 154CM steel in performance, as it was developed by altering and improving the chemical composition of 154CM steel. CPM Cru Wear is much tougher than S35VN. CPM 15V, a proprietary steel, extremely high wear-resistant tool steel, thanks to 14. It’s more wear-resistant than the tough steels like 5160, A2. CPM 3V steel vs S30V CPM 3V steel offers better Edge retention and toughness over S30V steel. ” The corrosion resistance has been improved somewhat with the new S45VN, but S30V is good enough for many knives. On the other hand, CPM Cru Wear steel beats CPM S30V in toughness, and it is much easier to sharpen. S90V is much harder to grind than Cruwear especially when rebeveling. - S45VN : less maintenance regarding to rust, but less tough and hard. CPM 3V steel vs S30V. What it is: CPM 154 is the "Crucible Particle Metallurgy" version of 154 CM stainless steel, and is widely regarded as a "super steel" for its properties and performance. In this test the S30V did 300 cuts and. Reducing the chromium content of a steel like S30V would result in less chromium in solution and lower corrosion resistance but not much less chromium carbide. 14% of Chromium: For tensile strength and Edge retention, and enhances corrosion resistance and wear resistance. Maxamet is supposed to be regular production but it's been sidelined (hopefully temporarily) due to production issues. What is the purpose of S45VN, cf S30V? S45VN's card cut is around 520 compared to S30V which is in the 600 range, according to a Doc Thomas graphic. Vanax has a similar amount of chromium and vanadium carbonitrides when compared with S30V with its chromium and. Conventional CruWear had lower toughness than Z-Wear/CPM CruWear as expected due to larger carbides. Regular Cruwear is a little harder to predict. In theory S30v will hold an edge a little longer than cruwear, but it'll also chip/deform easier. The CPM refers to the process that S30V is made through: The Crucible Particle Metallurgy, a process in which the carbides (basically steel particles) are . Corrosion Resistance: Being a stainless Steel CPM S30V Offers a great Corrosion Resistance due to 14% of Chromium. What's the Difference Between S30V, S35VN, and S45VN?. One other key variable to keep in mind is the heat treat which varies from maker to maker. 4% of Molybdenum: Increase Machinability and strength. Cru Wear also has a greater potential for hardness than S35VN. If you use your knife hard, get Cruwear. Carbon is known to improve the hardness of steel and it also makes steel wear and corrosion resistance. CPM S45VN steel is a little stronger and more corrosion resistant than S30V. Nitro V and AEB-L are supposed to be lower edge holding than S30V and . CPM D2 vs M390. Guide to the Best Knife Steel. S30V is more refined steel with a great balance of elements in its alloy, it offers better performance than CPM D2 in almost all aspects. CPM SPY27 is a steel produced by Crucible exclusively for Spyderco. The only real difference I noticed is the edge is more stable on the CRUWEAR. CPM 3V steel vs S30V CPM 3V steel offers better Edge retention and toughness over S30V steel. It also seems to hold a finer edge longer, whereas the S30V gets . CPM CRUWEAR? Info online is. Also keep in mind that on Larrin's charts both AEB-L and CPM CruWear are tougher than 1095 and O1, so toughness really shouldn't be a big concern with these steels. Like the Delica 4 from Reveal 6 the Dragonfly 2 is now also available in pink. It also seems to hold a finer edge longer, whereas the S30V gets to the "working" edge faster. One of the main reasons for upgrading the S30V to the CPM-S45VN is to improve its toughness, and S45VN is tougher but falls below the S35VN. It was designed in the US and is typically used for the high-end premium pocket knives and expensive kitchen cutlery. 5%, it is not a stainless steel but has shown to be . In comparison to CPM cru-wear, it has a higher chromium volume, which gives it better anti-corrosion capabilities. S30V has about 4% Vanadium while CPM CruWear has about 2. S30v does has better corrosion resistance. I have a recommendation on how to best heat treat it too. Crucible and Niagara have just announced a new stainless powder metallurgy steel - S45VN. It's more wear-resistant than the tough steels . For years, S30V was the standard-bearer for modern metallurgy to the point that it became almost ubiquitous on knives above a certain price point. An increase in austenitizing temperature led to higher hardness and reduced toughness. CPM CruWear Steel: Is it a Good Knife Steel?. S30V steel beats 14C28N steel edge retention, it is known to offer great edge retention hence widely adopted for pocket knives and folding knives as it will. When the two are compared, 20cv offers better edge retention and corrosion resistance. That means in certain applications or real world use cruwear could hold a usable edge longer. To begin with, S30V is high-end stainless steel with better corrosion resistance due to the high amount of chromium content in its alloy. CPM-154 is the same as RWL-34. S30V quickly became a favorite for . The Cruwear is going to be a little more stain resitant and have less wear resitants so it will be easier to sharpen than M4. The Cruware is a wear resistant steel. CTS-XHP, CPM-S30V, and CPM-154. You are right about heat treat and edge geometry first before super steels average people can’t sharpen and most people don’t know edge geometry just sharpen any way till sharp and won’t hold edge. 3V was a powder steel development of a "H" series tool steel. Postby Larrin » Fri Nov 01, 2019 3:04 pm. com/listing/brickard-heritage-collectionGood gravy its bricky on thingsSubscribe and hit the bell! Hit like and all t. Looking at the steels I imagined S30V would beat out Cruwear in this application due to higher vanadium content and the 50 dps angle. The only real difference I noticed is the edge is more stable on the CRUWEAR. I get it to almost whittle hair off a 400 grit. The Crucible Powder Metallurgy manufacturing process used, plus its chemical composition makes this steel quite tough. On the hand S30V steel beats CPM 3V steel in corrosion resistance as it is stainless steel. S30V blows 3V out of the water with its superior toughness and great edge retention. In a camping situation though most prefer tool steels or carbon steels for their toughness and ease of sharpening.