S110V is more wear resistant with higher carbide fraction at the same hardness.That means more sharpening strokes with the same stone. It's even more pronounced at higher hardness. S110V was designed to be run at higher hardness's than S90V and is when talking about Spyderco knives.S90V and BG-42 was ran harder by some and ZDP-189 is harder still in general. Are the full hardening responces available for S30V/S90V, the data sheets for S30V show a max hardness of 61 HRC with oil and cold (coming from 2000F), and Wilson's S90V knives were harder still.S90V Steel Vs M4. M4 steel and S90Vsteel are produced using the same manufacturing process, which is the Particle Metallurgy process. ... 10V CPM 154 CROMOVA Cronidur 30 D2 steel Elmax G10 grivory H1 H2 LC200N M390 MagnaCut MC66 Micarta n690 Nitro-V pocket knife Rex 45 rex 121 s30v S35VN S45VN S90V SG2 SPY27 Tanto vanax VG 10 Steel w2 steel3,176. Jun 6, 2023. #3. S90V has a higher carbide volume. S90V has about 21% carbide volume vs about 17% for K390, per Knife Steel Nerds. On a pure wear resistance test like CATRA that gives S90V a win, even though they have similar vanadium contents.S30V is generally considered to be better than 440C steel choice due to its superior edge retention and corrosion resistance. It is a high-performance alloy that is specifically designed for use in knives . S30V vs S35VN. The main difference is that the S35VN steel blade contains a finer grade, it is easier to machine and polish than S30V.Functional Comparison of S45VN vs other Knife Steels (Source Crucible Industries Datasheet) Composition S35VN, which was introduced in 2009 uses the modified formula of S30V, ... In its annealed condition, CPM S45VN is a lot easier to grind than CPM S90V and simpler than CPM S30V. Although S35V seems to be better on toughness, this toughness ...Here is the short answer: S90V, when compared to M390, is going to have better edge retention and wear resistance. However, M390 is a tougher, harder, and more corrosion resistant steel. Overall, either steel will perform great, but if you were to choose one, then M390 would be the better choice. With the short answer out of the way, we can ...As to Buck's 420HC performing as well as S30V...In the test Buck posted they clearly note the edge profile of the blade is what gave their knife the advantage vs the thicker blade it was tested against. On like for like blades S30V, 3V and even A2 is going to outlast and stay sharp longer 420HC by a large margin.CPM S30V comes with 1.45% carbon with is 0.05 percentage higher than the S35VN, this little chemical change creates a big difference in terms of the toughness of the steel. 4% Vanadium is helpful to enhance the wear resistivity and hardening of that steel, and the amount of Vanadium is 1% less in S35VN. S30V has 14% chromium content, and 2% ...CPM-S90V. Just like S30V, S in S90V stands for stainless and the V stands for vanadium. Also like S30V, the CPM stands for Crucible Particle Metallurgy and does the same thing. S90V tends to be a better steel than S30V… but why? Well, let’s look at the materials for a clue: 2.30% carbon ; 14.00% chromium, 9.00% vanadium; 1.00% molybdenumWith the emergence of new styles of phones, flip phones are quickly becoming relics of the past. Despite the showy touchscreen and sliding phones that are flooding the market, flip...Jul 13, 2014. #7. S90V isn't that bad to deal with sharpening wise. Now reprofiling will take some time, longer than S30V so be prepared for that. Ceramics or Silicon Carbide are good choices here as either will sharpen S90V easy. I use Silicon carbide for reprofiling and setting the bevel then ceramics for touch ups.The edge holding seems better than S30V/XHP, and the edge maintenance of Elmax is quite similar to these. I really like Elmax in my Para2 and 0562. S90V rocks for it's definitely superior edge holding, but it's also harder to sharpen to a fine edge.Coarse and polished edge results both! No data on S90V, unfortunately. The somewhat-similar S110V looks hair lower in toughness than 20CV at ~62.5 HRC. I wouldn't claim anything conclusive about S90V without actual data, but the S110V data does suggest that toughness-wise, it should be in the ballpark of 20CV.The S60V has 2.15%, while the S90V has 2.3%. When Crucible developed the S30V, they actually reduced the carbon content! ... CPM S30V vs 154CM. The 154CM also comes from Crucible, and it's a high-end steel (but not premium like S30V). It also has significant amounts of molybdenum like CPM S30V, and offers a very balanced set of features. ...Here is the short answer: Generally speaking, S90V is easier to sharpen than S110V but does not hold its edge as well. While S110V is better at holding its edge, it's more prone to chipping when compared to S90V. S110V is also not nearly as tough as S90V. S110V has good edge retention, but S90V is a better all-purpose steel.Hardness. S90V and S125V are capable of rather high hardness, approximately 66 Rc given an appropriate heat treatment. The two steels have relatively similar “as-quenched” hardness or with a low temper of 300°F, though S125V seems to have somewhat better tempering resistance (hardness is higher with a 400°F temper).This makes S30v the superior option for applications that require a higher level of durability. In terms of toughness, Nitro V is able to achieve a toughness rating of about 18-19. S30v is able to achieve a toughness rating of about 22-23. This makes S30v the tougher of the two steels.The answer is yes, probably. The steel is so new that we haven't seen enough real-world data to say with confidence, but given the results from laboratory testing, S45VN seems like an incremental upgrade from both S30V and S35VN. It's tougher than S30V and has more edge retention than S35VN: a real "goldilocks" combination of attributes ...Jul 13, 2014. #7. S90V isn't that bad to deal with sharpening wise. Now reprofiling will take some time, longer than S30V so be prepared for that. Ceramics or Silicon Carbide are good choices here as either will sharpen S90V easy. I use Silicon carbide for reprofiling and setting the bevel then ceramics for touch ups.Honestly, I was surprised at how easy S90V was to sharpen, especially compared to S30V and S110V. It was marginally worse than S30V, but miles away from S110V. I expected it to be an absolute bear to sharpen, but it was just normal super steel effort and time required. That said, I would strongly suggest diamonds for any steel above VG-10/N690.11,600. Apr 27, 2015. #7. I've owned a ZT in Elmax and 2 spydercos in ZDP, the Elmax was easiest to sharpen by far, and held an edge for a decent amount of time. The ZDP was much harder to sharpen but holds a sharp edge for a very long time, much longer than other knives I own. I've heard S90v holds an edge the longest out of all the common ...你想了解刀具钢材的种类、特性和用途吗？这篇文章为你详细介绍了不锈钢、高碳钢等常见钢材的优缺点，让你选刀更有底气。Jun 2, 2011. Messages. 2,972. Dec 4, 2013. #13. The only real difference I noticed is the edge is more stable on the CRUWEAR. It also seems to hold a finer edge longer, whereas the S30V gets to the "working" edge faster. I personally like this, because I do touch-ups on the SM and like to keep a finer edge.You don't need to go to a gym or buy fancy equipment to get exercise. You can do a full fitness routine right at home. You don't need to go to a gym or buy fancy equipment to get e...S90V steel contains a significantly higher amount of vanadium at 9% compared to 4% in 20CV steel. This leads to S90V achieving notably higher hardness values, with optimal heat treatment resulting in around 66 HRC hardness for S90V compared to 59-61 HRC for 20CV. However, for practical knife application, crucible data sheets recommend an aim ...May 8, 2021 · I would suggest the s90v because it has better edge retention. of the 3, however I don’t think you can go wrong with either. on a side note, the ergonomics of the altitude fit my hands good, and the jimping has a lot of grip; placed in critical and usable areas. weighs 2.5oz total with sheath.11,409. Mar 16, 2011. #2. First thing to note: S30V is usually heat treated to Rc 57-59 range, and sometimes in the Rc 59-60 range. That is how hard the steel is and can affect edge holding and wear resistance. M4 is somewhere in the Rc 63-65 range and is much harder than other steels. Stain resistance isn't that much higher than 1095 though.S30V is much better than 440C in abrasion resistance. S30V has roughly twice the carbon of 420HC and a significant amount of vanadium, which 420HC lacks. 420HC is easier to sharpen because it is far less abrasion-resistant than 440C or S30V, making it easier to machine for Buck. So if Buck is nuts on in HT for S30V, the S30V is far superior in ...It is overall the best balance of all properties. It's edge retention is plenty good. Plus with anything Diamond it is not incredibly difficult to sharpen. Benchmade S90V tends to be heat treated very well. Especially if you get a 61 hardness. They have been making so much for so long they have gotten very good at it. They are good knives.Hardness. S30V steel can reach up to 64 HRc hardness but is tempered to around 58 to 62 HRc to reduce excess hardness. This hardness range between 58 and 62 HRc is the most common for knives. If not tempered, the steel remains too brittle for the duties you'd perform with a knife, resulting in chipping and other damages.N690 steel is a high-quality stainless steel with properties that put it in the same league as some other well-known knife steels. Let’s take a look at how it compares to a few key steels such as 440C, D2, S30V, M390, and VG10. N690 vs 440C: 440C steel is a high carbon stainlessThe comparison between m390 vs s90v shows that both of them offer excellent edge retention. s90v requires low maintenance and doesn’t require frequent sharpness. Whereas, m390 offers better hardness, toughness, and corrosion resistance at a cheaper rate. However, S90v is more expensive steel than the m390.VG10, a high-quality Japanese stainless steel, excels in edge retention and rust resistance, enhanced by the presence of cobalt. Both have comparable hardness, but S30V slightly outperforms VG10 in edge retention. Despite this, VG10 is favored for achieving a razor-sharp edge. S30V is typically more costly due to its advanced production process.In contrast, SPY27 steel has "good" or "above average" corrosion resistance, comparable to steels like S30V, it cannot match the corrosion resistance of MagnaCut or stainless steels like 420HC. Spyderco, a renowned knife manufacturer, has incorporated MagnaCut steel into their elite Salt Series of knives designed for use in or around water.Short Answer: S30V is a tougher steel that will hold an edge better but will be harder to resharpen. 154CM is easier to sharpen and is easier to get a finer sharper edge on. Since we have looked at the short answer, we can look at each steel individually, what composition each steel has, and how the two steels compare in-depth.Toughness. CTS XHP steel exhibits slightly better toughness compared to S30V steel. This means that knives made from CTS XHP will have a higher resistance to chipping and breaking, even under impact or side loads. In a Transverse Charpy C-notch Toughness Testing by Crucible, CPM S30V steel achieved impact energy of 10ft-lbs while CTS XHP is ...你想了解刀具钢材的种类、特性和用途吗？这篇文章为你详细介绍了不锈钢、高碳钢等常见钢材的优缺点，让你选刀更有底气。S90v is easy to sharpen, I'd say easier than the other two you listed because it will wear significantly less. Just like it is easier for someone who is in shape to train for a marathon versus an out of shape person. I think s35vn is too similar to s30v to matter, and I think s30v is close to worthless.S90V could be called a super steel (at least thats what I call it) while S30V is a great steel and better for ease of sharpening, you will however have to sharpen it more and it wont take as good of an edge as S90V. Though the margin of difference between the two is not that great it is noticable. 195K subscribers in the knifeclub community ...And I dare say no one else here honestly could either. The same goes for S90V, Magna Cut, or whatever. Maybe a metallurgist or someone with the time and equipment to do exhaustive testing could discern a difference but even then it’s likely inconsequential for 99% of knife users. JMO.S35VN improves on S30V for toughness and has shown to be tougher than S45VN. The next evolution S45VN, has better edge retention and corrosion resistance. One note is that while S35VN and S45VN are technically better than S30V, knives made in those steels typically cost more than S30V counterparts. ... S90V. Common Use: High-end folders/EDC ...OAL: 6.76 in. Weight: 2.00 oz. Price: $174.95. Country of Origin: USA. There are (currently) two versions of the 945 — the aluminum-handled version I have for this review and a black and blue ...S90V vs MagnaCut Steel At A Glance. Property CPM S90V Steel CPM MagnaCut Steel; ... 4% Vanadium, 10.7% Chromium, 1.15% Carbon, 2% Molybdenum, 2% Niobium: Corrosion Resistance: Good like S30V: Excellent better than S90V: Toughness: Moderate: Higher better than S90V: Hardness: Aim Hardness 56-59 HRC: Aim …It has excellent edge retention and wear resistance, as well as excellent corrosion resistance. 20CV is composed of 1.9% carbon, 0.7% vanadium, 0.4% chromium, and 0.3% molybdenum, with traces of niobium. It has a hardness range of 59-61 HRC. S90V is also a high-end steel produced by Crucible Industries.Home Forums Gear Knives and Blades Tell me about Benchmade's S30V vs S90V, lifesharp, etc: Forums Member List Calendar Active Threads: Previous Thread: Next Thread : Print Thread: Hop To : Tell me about Benchmade's S30V vs S90V, lifesharp, etc #19220573 Yesterday at 06:17 AM. Joined: Apr 2005. Posts: 13,714. J. JCMCUBIC OP.0.03%. CPM S90V Knife Steel has remarkable wear-resistance and corrosion-resistance qualities! One aspect of knives using Crucible CPM S90V is the cost. This alloy is very hard on grinding belts and the machines that use them, transferring that cost to the end product. That being said, the almost cult-like following of those collectors wanting ...In rope-cutting tests performed by knifemakers, MagnaCut exhibited longer cutting ability before dulling compared to S30V and slightly outperformed CPM-CruWear (Z-Wear), while 3V cannot match those steels. ... S90V vs 20CV Steel. Next . S30V vs 12C27 Steel. Leave a Comment Cancel Reply. Your email address will not be published. Required fields ...Winning the lottery, selling a stock that quadrupled in value, and getting a big advance on your novel can all make you richer. They can also push up your tax bill when you add the...CPM M4 exhibits a Rockwell hardness (HRC) of 62-64, which results in excellent edge retention and wear resistance. However, its hardness can make it somewhat brittle. S30V has a Rockwell hardness (HRC) of 58-60, which is considered to be a good compromise between edge retention and toughness. S30V offers a balance between hardness and toughness.The primary difference between S30V and S35VN is the niobium. This difference is reflected in S35VN steel's name, as the additional '5' and 'N' represent the 0.50% niobium. While the improved toughness and better machinability are where most make a distinction between CPM-S30V and CPM-S35VN, there's more to compare.To answer this question, here are some comparisons of the CPM S90V to other popular metals. CPM S90V vs S30V. Also from the same manufacturer, the S30V is a premium-grade steel that is very popular among knife makers. It shares a number of similarities from the S90V since both are made using the same process and the idea behind them are the …You can earn Delta miles at local restaurants, bars and clubs by enrolling in SkyMiles Dining. These miles are on top of your credit card rewards. Delta Air Lines miles can provide...S90V (420V) (AISI 420 modified with high vanadium) CPM S90V is a unique tool steel made by the Crucible Particle Metallurgy process. It is a martensitic stainless steel to which vanadium and carbon have been added for exceptionally good wear resistance. CPM S90V offers substantial improvements in wear resistance over 440C and D2, and other high ...CPM 15V steel is a high carbon, high vanadium tool steel produced by Crucible industries following Crucible Particle Metallurgy. CPM 15V contains more Vanadium than its predecessor CPM 10V, and has one of the highest amounts of Vanadium (14.50%) of all CPM tool steels. CPM 15V is made for applications that require exceptional wear resistance.Both S90V and M390 are considered premium steel. They offer great balance in toughness, wear resistance, edge retention, and corrosion resistance. M390 steel offers better toughness, corrosion resistance, and ease of sharpening. Both M390 and S90V offer an equal level of edge retention. S90V and M390 are premium steels, but M390 makes better ...The main changes we expect from S45VN vs S35VN and S30V are an improvement in corrosion resistance due to the increase in Cr of about 1%. ... (9.1) and S110V (9.1), but above the ratings for Elmax (7.8), S35VN (7.8), S30V (7.7), and S90V (7.4). The ratings are approximate and the actual corrosion resistance performance will vary based on the ...Short Answer: 7Cr17MoV is an affordable stainless steel that offers moderate hardness and edge retention. CPM-S30V, on the other hand, is a premium stainless steel that offers exceptional edge retention, hardness, and corrosion resistance. Overall, CPM-S30V is the superior choice between the two for high-performance knives.Elmax vs S30V: Comparing the Experience ... While Elmax steel is considered relatively easy to sharpen compared to other high-end steels like S90V, it is still a fairly tough steel. Sharpness retention is a trade-off for increased toughness, so sharpening Elmax may require slightly more effort than softer steels.S90V is presently a top tier steel based on wear resistance and edge holding. There are few steels being used in production knives that have the edge holding of S90V. Cruwear is a different animal. It's not as wear resistant as S90V but it's much tougher. Toughness in blade steel is preferred for knives that might have more lateral or impact ...MagnaCut vs S30V Comparison Table. Hardness. According to Crucible Data Sheets, the Rockwell hardness of S30V steel typically ranges from 58-61 HRC when austenitized between 1950-2000°F and double tempered at 600°F.. MagnaCut can reach hardness levels up to 64+ HRC when austenitized at 2050-2100°F and double tempered …M390 vs S90V – Complete Comparison Hardness. The hardness of a blade steel directly impacts its wear resistance and edge retention. M390 exhibits a Rockwell hardness (HRC) of 60-62, striking a balance between hardness and toughness, with an excellent wear resistance.154CM is generally easier to sharpen compared to S30V. The higher toughness of 154CM makes it more forgiving during the sharpening process, allowing for easier restoration of the blade's sharpness. S30V, being a harder steel, may require more effort and skill to achieve a finely honed edge. 8.Solid Power, the solid-state battery developer backed by Ford and BMW, is hitting the public markets running with a spike in stock price shortly after trading opened Thursday. The ...334K subscribers in the knives community. Sharp and pointy stuff!I'm happy with all of the steels CRK has ever used, maybe I would be happier with some new steel, not really feeling rushed. I think for a very experienced CRK guy to give a review after a year is not pre-mature, but the opposite, well tested, and from a position to make educated judgement calls.Of course I'll get one when they come out,,,, have about everything else, but the 31 is not ...CPM-S90V: A precursor to CPM-S30V, CPM-S90V was developed by Crucible in 1996 while attempting to create a new high-wear-resistance stainless steel tougher than similar steels like M390 and CPM-20CV. The result is a steel that helps to dispel the myth that harder steel is better steel. Our CPM-S90V is hardened to 59-61 HRC, very close to the 58 ...S90V vs. S30V. S90V possesses a better capability of edge retention, wear resistance and hardness compared to S30V. But, S30V beats S90V in terms of toughness and ease of sharpening. S90V vs. M390. Both of the steels are high ends but the differences lie in their origin. S90V is American steel that beats the German M390 steel in terms of …Final thoughts on S30V vs 12C27 Steel Having experience with both 12C27 and S30V steels, I would recommend 12C27 for kitchen knives that require frequent sharpening and maintenance. The combination of good toughness and easy sharpenability make 12C27 an excellent choice for kitchen cutlery that sees repeated cutting tasks.Re: s30v vs. cts-204p edge retention on rope. by Tdog » Tue Jul 21, 2015 4:42 am. Phil, if I remember correctly Sal said he was using a fillet knife made by you that was in S30v. Hopefully it can get made, keeping the design, geometry and other factors true to form. For me, longer is better.Jan 31, 2022 · It’s more corrosion-resistant than S30V is, and it performs quite well compared to Elmax, S35VN, and even M390. ... This is Bohler’s answer to S90V, with better edge retention than the current ...M390 vs S30V Toughness. The S30V steel knife offers better toughness than the M390 steel knife. According to Crucible Industry, the improved toughness of S30V steel is due to the CPM process that produces a very homogeneous grain structure.. The toughness of the M390 and S30V is almost the same, but it is not the best on the market …S110V S90V 440C 17-4PH (H1100) E p it, mV vs. SCE 1% 5%-350-250-150-50 50 150 250 350 S110V S90V 440C 17-4PH (H1100) E p it, mV vs. SCE 1% 5% Data Sheet Issue #1 The CM logo, Crucible, CPM, S110V, S90V, and "The Tool Steel Pros" are trademarks or service marks of Crucible Materials Corporation, Syracuse, NY. Carbon 2.8% Chromium 14.0% ...Corrosion resistance defines how well the steel withstands rust and oxidation. S30V, with 14% Chromium, exhibits excellent corrosion resistance. It is a preferable choice for knives that will be used in wet or humid conditions. CPM CRUWEAR, while still offering decent corrosion resistance with its 7.5% Chromium, does not match S30V's ...S90V vs S110V. S90V steel exhibits almost identical characteristics to S110V steel and they are both considered premium steel. The only slight difference which is very minimal is that S110V steel beats S90V in edge retention and corrosion resistance. S90V steel shines on toughness slightly over S110V steel but you will not go wrong with either ...If you're a knife user or a knife maker, you probably heard about the CPM Steel from Crucible and the S family (S110V, S90V, S30V and S35V), one of their famous steel is the CPM S35VN Steel, and again it got my intention, ... S35VN VS S90V. S35VN S90V; EDGE RETENTION: 6/10: 8/10: EASE OF SHARPNESS: 6/10: 3/10: CORROSION RESISTANCE: 7/10: 6/10 ...1. Reply. eltacotacotaco. • 1 yr. ago. The Altitude is a short & thin S90V full tang fixed blade, about the size of a Bugout. The knife can flex like camber/sweep, which is surprising for S90V. S90V is known for chipping, small chips out of the cutting edge. 2.S45VN is the latest iteration after S30V and S35VN providing improved corrosion resistance and toughness. CPM 20CV stainless steel is comparable to other top-tier knife steels like Bohler's M390 and Carpenter's 204P. CPM 20CV is renowned for its extreme wear resistance and corrosion resistance.So, tell me about these steels, please. The most exotic steels I've used are 204P, Elmax, XHP, S30V, S35VN, and LC-200N. I've used most of the other standard knife steels too (154CM, VG-10, 440C, etc). I generally prefer stainless steels, but Maxamet seems to have a cult following around here. How much better is S110V than S90V?S30V: Great all-around steel. Good combo of toughness, edge retention, and ease of sharpening. S60V: I don't believe this is in production anymore so it is moot. S90V: Likely the best production steel available, but it is only available in a few models and I believe they are all sprint run/limited production models.D2 steel is less costly than S30V and doesn't have quite the hardness or toughness of the latter. However, it doesn't lag by much in those categories. S30V is also considered true stainless steel; D2 only has enough Chromium to be "semi-stainless.". If money is no object, then you should definitely go with the more expensive one.Hardness. M4 is significantly harder than the S30V steel. Although S30V contains a higher amount of Carbon, M4 stays ahead in the case of Rockwell Ratings. The S30V may reach 64HRC with excess heat treatment, but that's still behind M4's 65.5HRC. This round goes to M4 without any doubt.In this section, we will compare CPM 20CV with other popular knife steels such as M390, S30V, S35VN, S90V, and CTS-204P. CPM 20CV vs M390. CPM 20CV: Known for its excellent wear resistance and corrosion resistance, CPM 20CV is used in premium knives and various industrial applications. It is a high Vanadium, Chromium, and Carbon martensitic ...CPM S90V C - 2.30% Mo - 1.0% Cr - 14.0% V - 9.0% M390 Cut aggressive with the edge finish and took some edge damage as expected as all steels have, it was still sharp enough to slice printer paper after testing. CPM S90V Very Aggressive with the edge finish and as with M390 it took some edge damage, but slightly less.At this point I feel like it can objectively say that 10V class steels make the literal cut, in the manner I want them do better and for longer than lower ca...But, when it comes to official hardness, the S30v will, in the main, be stronger depending on the heat treatment applied. When it comes to reaching a breaking point, VG10 has been known to chip, whereas S30v is more likely to bend under extreme pressure. Both steels are hard enough for most tasks, but S30v is ultimately stronger in most cases.Conclusion on S45VN vs S35VN. In conclusion, S35VN and S45VN are both high-quality stainless steels produced by Crucible that are well-suited for a wide range of knives. S35VN steel is an iteration of S30V steel with a focus on increased toughness.A forum thread where users compare and discuss the advantages and disadvantages of two types of steel for knives: s30v and s90v. Learn about their hardness, edge retention, …Mar 19, 2010 · S30V: Great all-around steel. Good combo of toughness, edge retention, and ease of sharpening. S60V: I don't believe this is in production anymore so it is moot. S90V: Likely the best production steel available, but it is only available in a few models and I believe they are all sprint run/limited production models.Here are some of the key differences between the two steels: Edge retention: Both MagnaCut and S30V are known for their excellent edge retention. However, MagnaCut is generally considered to have slightly better edge retention than S30V due to its high carbon content. Toughness: MagnaCut and S30V are both very tough steels that can withstand .... S30V is more of a steel nuts steel, most people with S30Conclusion. In conclusion, S30V steel is a powder met See more S30V steel knives S90V. This is a powder-metal steel also produced by Crucible. It's very hard and exceptionally difficult to sharpen. The benefit of this, of course, is that the steel ...6,630. Mar 22, 2019. #4. S90v iirc has slightly more toughness and slightly better edge stability than s110v. I like both for cutting and slicing through materials. S90v and s110v are great with a coarse edge. Though s110v will probably be better with a mirror for some tasks. I would suggest the s90v because it has bette I have zero first hand experience sharpening either s110v or s90v, but without getting all sciency, the presence of Niobium carbide in s110v (3% niobium) as well as the presence of cobalt (2.5%) would present itself as being more difficult to work with then s90v, which contains neither element, and all others being present (in lesser or equal quantities), has only a small amount of tungsten ...Being a stainless steel with 14% Chromium, S30V has excellent corrosion resistance, suitable for knives that might be used in wet or humid conditions. S45VN, with an increased Chromium content of 14.5%, offers even better corrosion resistance, making it a superior choice for knives used in corrosive environments. Ease of Sharpening. CPM S45VN is part of Crucible's S30V family including...
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