Three knives available today. Hinderer XM-18 3.5" Stonewashed S45VN Spanto Blue G10 Bronze Tri-Way Flipper 0973 ... M390 4 item; O1 66 item; Handle Material. Either that or im making a couple in CPM m4 or m390. Depend on the user demands and requirements, one type of steel will look more promising than the others. Sep 9, 2018 #7. Clip Position. Das Featureset der AMD Radeon R9 M380 umfasst u.a. NEWOOTZ EDC Folding Pocket Knife with Leather Sheath,Bohler M390 High-Speed Steel Slim 4in Blade,Ironwood or Titanium Handle with Lock,Tanto Style Gentleman's Knife for Men. The end result is that Uddeholm toughness values are somewhat lower than those for Bohler, particularly for low carbide volumes: You can also see that Elmax and Vanax steels underperform the non-stainless trendline of Vanadis 4 Extra (V4E) and Vanadis 8. https://www.patreon.com/Knifesteelnerds, Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window). M390 steel is also slightly more expensive than S35VN, with the price for an average folding knife hovering around the 200 dollar range, whereas one can find a good S35VN folding knife for as low as 130 dollars, although its price can go up to 200 dollars or more. Unless of-course you can send the blade to get tested. However, after all of these comparisons I can’t help but be disappointed that the steel companies appear to still be stuck on very high carbide volume stainless steels when using powder metallurgy. Para Militaryâ¢ 2 G-10 Dark Blue CPM S110V . In 2019, a decade later, Crucible introduced CPM-S45VN which essentially incorporates an extra dollop of chromium for a modest improvement in corrosion resistance. I have beater knives, so light duty is the most I'd use it for. super steels! So in terms of maximizing the wear resistance-toughness balance we don’t expect M398 to break any new ground. Those comparable grades are similar, along with M390, because they combine a high Cr content (17% or greater) along with high vanadium (4% or greater). 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, which is made with 1.45% carbon, 4% vanadium, and 10.5% chromium carbide with the addition of niobium to the vanadium and chromium carbide forming elements. So, eBay would really be a poor choice cause their prices are all over the map. This Para 3 Sprint Run model is built with burnt orange G-10 handle scales and a premium CPM-Rex 45 steel blade for excellent toughness and abrasion resistance. 100% Upvoted. There is no 3V or Vanadis 4 Extra equivalent stainless steel with lower carbide volume for better toughness. die sog. Weâve had a few customers that said with N690 they skinned a few animals and kept a great edge. Grind. This premium "super steel" is used in many Benchmade knives and several Hinderer and Zero Tolerance models. "The reason that the somewhat better toughness result for 20CV and M390 is puzzling is because of the significantly coarser carbide structure. S35VN is a premium steel and M390 is considered a super steel.  Almström, Linda, and Camilla Söderström.  Kajinic, Alqjz, Robert B. Dixon, and Brian A. Hann. SPEED â¦ Microtech Bounty Hunter Hellhound Combat Troodon with stonewash blade finish and standard hardware. Double action Out the Front (OTF) knife. ON CATRAâs TCC test, M390 scored higher than S35VN, at 959, whereas S35Vn scored a 707. However, Bohler does this test in the “longitudinal direction” while Uddeholm does the test in the “transverse direction.” Those directions are relative to the direction the steel is rolled. For the steels that we have experimental values for, these predictions are close. Its carefully tuned chemistry promotes the formation of more chromium carbides, while leaving larger amounts of free chromium available for corrosion... $225.00 $157.50. VS. YouTube *NEW* About 93 13,642 BUY â¢ $325 Release date: Q2 2015. All of the values are relative to 440C at 58-59 Rc which would be “100” on the chart: Carbide values from . Dual "at rest" springs allow for button deployment and retraction of the blade. of the 6 th International Tooling Conference, Karlstad, Sweden. Battle Worn Finish!! Made by @Crucible CPM 20CV is a martensitic stainless steel high in Vanadium, Chromium, and Carbon for excellent wear resistance and corrosion resistance, itâs used for plastic injection feed screws, barrel liners, screw tips, mold cavities, and premium Knives.. By Larry Connelley When looking at quality American-made knives, you'll notice that S35VN and S30V steel are two of the more popular steels for knife blades. 15:35. ... https://www.bladeforums.com/threads...ed-on-edge-retention-cutting-5-8-rope.793481/, https://www.spyderco.com/forumII/viewtopic.php?t=72920, Edge Retention - 3Cr13/420, VG-10, k390, CPM-M4 (cardboard) - CliffStamp, (You must log in or sign up to reply here. I am not seeing a huge difference that would justify the cost difference between the two. a mix) of carbon and iron that is often enriched with other elements to improve certain characteristics depending on the desired application. The end result is that Elmax2 has similar toughness to the original Elmax, a fact that surprised the designers of the steel . PM2s in M390 were dealer exclusives only, so market dictates their prices. Crucibleâs first major stainless [â¦] The Bohler toughness values can perhaps be compared to Uddeholm if shifted down to compensate for the difference in direction. The compression lock is a very desirable feature and the entire knife is built super tough. KnifeCenter or BladeHQ carry these special production runs or are the Dealers limited to DLT Trading, Bento Box Shop? S45VN is a king when it comes to field sharpening. M390 is also 3 times the price of N690. Become a patron and gain access to awesome rewards including early access to articles or a Knife Steel Nerds mug! I saw a Youtube rope test video between the two blade steel's and I tell you what. It will give you everything you are looking for, but be prepared to pay between $250.00 and $300.00 with the scalpers on eBay. The steel is only available in Russia right now as far as I know, and the datasheet currently available is in Russian . The high Cr is significant in part because it reduces the amount of “vanadium carbide” that is present in the steel as opposed to “chromium carbide.” The vanadium carbide is harder and therefore contributes more to wear resistance and edge retention. 17,376 User Benchmarks. Spyderco sprint runs can be a popular pattern, such as the Delica, receiving special treatment with a new handle or blade material or a unique new pattern of limited production.  http://www.bohlernn.ru/media/Bohler_M398.pdf. Pulvermetallurgisch hergestellter martensitischer Chromstahl (PM-Stahl) mit höchster Verschleißfestigkeit und Zähigkeit . “Wear and corrosion resistant PM tool steels for advanced bearing applications.” In Bearing steel technology. Benchmark your GPU here. âCPMâ identifiziert den Stahl als durch den CPM-Prozessvon Crucible Industries hergestellt und bietet ein besseres Ergebnis als herkömmliche Schmelzverfahren. While they have similar histories and composition, there are a few. The Para 3 is a more compact version of Spyderco's immensely popular Paramilitary 2. Bird & Trout CPM S45VN Blackwater 2 Elmax Bloke X Bloke X V2 Bloke Z V2 Boone 1 A2 Bravo 1 A2 Bravo 1 Custom Köcher-Scheide Bravo 1 Custom Sabot Scheide Bravo 1 Field A2 Bravo 1 LT CPM 3V Bravo 1.2 A2 (German Edition) Bravo 1.5 A2 Bravo 1.5 LT CPM 3V Bravo Necker 1 CPM 154 Bravo Necker 2 CPM 154 BRKCA Knife 2017 CPM 3V Brokk A2 Brunox Lubri-Food Bush Seax Bantam A2 â¦ Below I will use the available information to come up with as good a comparison we can with other stainless steels in its class. The toughness of S110V was estimated using its reported carbide volume as no toughness numbers are available. Order yours today with our always free shipping. This Sprint Run spring-assisted model features carbon fiber handle scales, a drop point style blade in a stonewash finish and the 3-way reversible pocket clip is designed for tip up carry or tip down carry only on the traditional side of the handle. Ok so browsing Aliexpress I see some folders marked as either M390 or S35VN â¦. According to some manufacturers and knife makers, the 20CV is the best of the three at holding an edge. So it all comes down to the personal preference and working conditions of the knife. However, the Elmax2 steel seems to do as well as the high carbide Vanadis 60 high speed steel. CPM® 4V® Powder Metal Tool Steel Typical Composition C Mn Si Cr Mo V 1.35 0.40 0.80 5.0 2.95 3.85 CPM 4V is a powder metal tool steel with an outstanding combination of properties including high impact toughness and very good wear resistance. All of These Steels Have a Lot of Carbide. Since both are sold out presently, market price has been hovering around $225. Bohler Uddeholm M390. The predicted CATRA is quite high for M398, only S125V, S145V, and MPL-1 have clearly better predicted edge retention. None have been carried or cut, just flipped to varying degrees. https://teespring.com/twisted-sisal-merch - TWISTED SISAL SHIRTS etc Subscribe and hit the bell! Crucible Industries CPM S45VN Datenblatt - Alle Informationen zu Herstellung, Anwendung, Bearbeitung sowie physikalische und chemische Eigenschaften. 4.82" (122mm) Edge Length. After Owning all of the steels asked about I have to say go with the M390. VS. YouTube *NEW* About 93 13,642 BUY â¢ $325 Release date: Q2 2015. Discussion in 'Maintenance, Tinkering & Embellishment' started by Rhodies, Dec 12, 2017. S35VN VS M390. “New Bohler powder metallurgy high speed steel with excellent hot hardness.” In Proc. Is it a “good” design? âEyefinityâ Technologie, die je nach Schnittstellen Gegebenheiten die Nutzung von bis zu 6 Bildschirmen simultan er Lock Type. Spyderco sprint runs are specially designed knives of limited production. They have the ELMAX Version in stock, but the M390 is out of stock or available for pre-order depending on which site.  Maili, I., R. Rabitsch, W. Liebfahrt, H. Makovec, and E. Putzgruber. 154CM used to be considered a premium steel in the past but now has been superseded by these newer steels. All of these powder metallurgy stainless steels in the chart are in a fairly narrow band of properties. Sort by. This continual "arms race" by the major dealers has brought about many unique and highly sought-after models. S35VN Stahl besteht aus 1,4 Prozent Kohlenstoff, 14 Prozent Chromâ¦ CPM 15V, known for its excessive amount of wear resistance, has 23-25% carbide volume of all vanadium carbide, while M398 has a full 5% more than 15V. Lowest price in 30 days. Roughly comparable steels include S60V, MPL-1 (also called Supracor), and “Elmax2” which is an unreleased, patented stainless steel from Uddeholm that I have named Elmax2 because they haven’t named it. It shows generically whether steels are better or worse than average. 20cvã¯ã©ã¹ã®é¼æã¨ãã¦ä»ã«m390ã¨cts204pãããããã§ãã s45vnã¯ã¾ã ã¬ãã¥ã¼ãå¤ãããã¾ããã 388 ååãªã«ãã¿ã¼(ãâ`) 2020/08/02(æ¥) 20:28:31.66 id:0oqdazxm. The patent is over 10 years old and it doesn’t look like the steel is going to see a wide release. But we can do some comparisons based on available information and see where we think things will end up. Thanks! Sumdumguy Member Posts: 3160 Joined: Sun Dec 03, 2017 9:51 pm. So M398 doesn’t appear to be over-performing relative to its composition and carbide content. Are these "Exclusive Dealer Runs" ever announced beforehand? New comments cannot be posted and votes cannot be cast.  Sadberg, Odd and Lennart Jonsson. Larrin, 10% off. It is also easier to machine and polish than CPM S30V. Any thoughts/suggesions much appreciated. First up, S45VN Para 3. S90V, S110V, and S125V appear to offer a superior combination of properties to the new M398. One way we evaluate powder metallurgy steels is with the carbide volume numbers. The design goal for Uddeholm, Bohler, and Crucible is generally the same for cold work tool steels and stainless steels: maximize vanadium carbide content. Vanadium carbide gives more wear resistance for a given amount of carbide, and the total carbide content controls toughness to an extent. S35VN D2; EDGE RETENTION: 6/10: 3.5/10: EASE OF SHARPNESS: 6/10: 4/10: CORROSION â¦ It will just take a bit longer to make. Minor surprises are usually in the area of toughness, in my previous comparison of CATRA edge retention steels usually end up where you expect them to be based on their carbide content. Today in this article, you can learn some interesting information about two premium blade steels: CTS-XHP vs. M390. We had other options and this initial look doesn’t make M398 appear to be an improvement over the other available steels. Iâm thinking about purchasing a boos blades smoke but I donât know what steel to get it in I live in a pretty dry climate so rust isnât a huge issue Iâm just wondering witch has higher wear resistance and toughness.