The store will not work correctly in the case when cookies are disabled. Seth Vietti - February 12, 2021. CPM 20CV Heat Treat Info: Preheat: Heat to 1400°-1450° and equalize. I have not seen info on 20CV. Highly stain resistant, but ductile, this steel is excellent for use where “flex” is desirable, for example, in fillet knives. Second, buying this knife is a no brainer. Posted on December 13, 2013 February 2, 2016 by outdoorsandnature. S30V is a great all around steel, especially if heat treated to a relatively high hardness like Spyderco does (59+). I would say that the difference in edge retention and corrosion resistance between S90V and M390/204P/20CV is pretty insignificant. 154cm is a fine steel, I own a Benchmade Griptilian in that configuration and it has never given me anything but good performance. The classic utility/EDC blade is getting switched from 154CM to S30V blade steel. CPM 20CV is a martensitic steel, which refers to its hard crystalline structure with lens-shaped or lenticular grains. Large carbides in this all-around premium knife steel make it take and hold an edge extremely well; it is also very tough and wear resistant. Product Manager Hans Albing mentions four considerations in choosing this steel for their go-to material. Edge-retention vs. sharpening ability. Though the margin of difference between the two is not that great it is noticable. Exceptionally corrosion resistant and very tough, this German stainless steel is one of the most popular steels for kitchen knives. On the surface, the blade itself looks identical to that found on the original models. This just took me 2 hours ish. Similar to 440A stainless steel, but with a formula that has added molybdenum and vanadium to improve hardness and wear resistance. It's comparable to Bohler's M390 stainless steel or Carpenter's CTS-204P and, like those alloys, takes a mirrored finish well. I'm trying to decide on a steel for an EDC Mini Griptilian and if someone could break down the strengths and weaknesses of these steels in comparison along with an opinion on which is better, that would be great. Kershaw takes the popular Link to a higher level with CPM 20CV blade steel and a new machined and anodized aluminum handle. Next post S30V Steel – History and Properties. Corrosion-resistance vs. edge-retention. I use an Edge Pro system and don't have much of an issue with it, just takes time and patience. Which steel in your opinion is superior to the other as a well rounded steel. As the others have mentioned, its only downfall is that it can be a bear to sharpen. Report Save. Disadvantages: Relatively difficult to sharpen, can be prone to chipping in certain applications. Austenitize: Heat rapidly to 2050°-2150°F. The Benchmade Bugout and the Hogue Deka are two of the best everyday carry knives on the market today. Made by @Crucible CPM 20CV is a martensitic stainless steel high in Vanadium, Chromium, and Carbon for excellent wear resistance and corrosion resistance, it’s used for plastic injection feed screws, barrel liners, screw tips, mold cavities, and premium Knives.. Scales are one thing, but let’s discuss the business end. 20CV better in about every single way except ease of sharpening. Thanks in advance. Large carbides in this all-around premium knife steel make it take and hold an edge extremely well; it is also very tough and wear resistant. S30V is, in many eyes, the ultimate EDC steel. After we went through the details about the S30V Steel, we finally arrived at our famous question, Is S30V good knife steel, I guess by now the answer is obvious “YES”, the steel offers high hardness, high wear resistance, high corrosion resistance, and a decent toughness, it’s considered a high-end Steel, and many users consider as a “SUPER STEEL”, And honestly … Press question mark to learn the rest of the keyboard shortcuts, http://i350.photobucket.com/albums/q437/simonlabonne/Mobile%20Uploads/20171214_215735_zpsj1npxpfh.jpg. ... CTS-204P, and CPM-20CV. CPM-S30V has become one of the most used premium steels on the market among knife manufacturers. 1. share. Chris Reeve is famous for developing two steels directly with Crucible Industries, and boy did this partnership result in an awesome product. Originally developed by both Chris Reeve (a world renowned knife maker) and Dick Barber of Crucible Industries, S30V is a martensitic powder-made stainless steel. The … They’re so good, in fact, that they’ve reset our expectations for ultralight folding knives across the board. Also offers good corrosion resistance, wear resistance, and toughness. I'm also curious which shape option you would recommend here. Higher austenitizing temperatures maximize edge holding. See more S30V steel knives. Blade steel cost vs. knife price I thought it would be interesting to get an idea of the relative cost of S30V, S35VN and some other popular knife steels. I’m glad you found a steel that works for you. This “semi-stainless” tool steel is known for excellent edge retention, wear resistance, and good toughness. Learn more. Lower austenitizing temperatures maximize impact toughness. There's a lot of debate about the stud vs hole and the ease of sharpening. As with any steel though, it has its benefits and its problems. 17-7PH Steel resists extreme corrosion like salt water, but can’t match the edge retention of harder steels. SHARPENING EASE: 5/10 4 inch 20CV blade. My understanding is the sheepsfoot has a hollow grind and the drop point has a sabre grind. Benchmade Bugout vs. Hogue Deka. PLEASE SHIP FOR SERVICE. And yes, this Link is still an amazing value and is proudly made in the USA. TOUGHNESS: 5/10. They are both very stainless and have great edge retention. Kershaw precision heat-treats 8Cr13MoV steel to bring out its very best high-performance characteristics: the ability to take and hold an edge, strength, and hardness. A tough, durable carbon steel designed for hard-use tools such as Kershaw’s Camp Series machetes. In a carbon-rich alloy like CPM 20CV, the process of austenitization heats the steel until its crystalline structure changes to become austenite instead of ferrite. LEARN MORE ABOUT OUR COVID-19 RESPONSE. It is an excellent everyday steel: tough, corrosion resistant, easy to sharpen, and takes a good edge. A patented Benchmade exclusive, AXIS® has been turning heads and winning fans ever since its introduction. Both D2 tool steel and S30V are top quality metals that are normally found in the more high-end blades out on the market. 20CV is VASTLY superior steel to S30V. A value-priced steel; very highly stain resistant. From what I've gleaned, the 154CM steel is easier to resharpen and still holds a good edge. New comments cannot be posted and votes cannot be cast, Press J to jump to the feed. It is a martensitic stainless steel with a high volume of vanadium carbides for exceptionally good wear resistance. With the exception of the Doug Ritter Griptilian versions (previously offered in S30V, and recently in M390 as a limited edition), Benchmade has not offered the beloved Grip in a premium stainless steel like CPM-20CV. I do have a Spyderco Sharpmaker and I'm wondering if it sharpens well with that. Advantages: Wear resistance, corrosion resistance. We use cookies to make your experience better. If your preference is M390/20CV that is totally fine. The preference out there seems to be 154CM because it is easier to put a good edge back on the blade. A 100 percent ambidextrous design, AXIS® gets its function from a small, hardened steel bar that rides forward and back in a slot machined into both steel liners. Additionally every new Hogue I’ve bought came with an outstanding factory sharpened edge vs much more of a hit-or-miss from Benchmade (and most every production knife maker for that matter). HRC: 59.5–61. 20CV is VASTLY superior steel to S30V. JavaScript seems to be disabled in your browser. What it is: CPM S30V is a "Crucible Particle Metallurgy" stainless steel, widely regarded as a "super steel" for its properties and performance. S30V Steel Introduced in 2001, S30 steel is made with 1.45% carbon, 4% vanadium, and 10.5% chromium carbide. Take S30V Steel. What sets the 556-1 apart is the CPM-20Vsteel alloy which you won’t find on any of the previous Griptilian models. A value-priced high-chromium stainless steel. Micro bevel at 40°. I can't decide if the drop point or sheepsfoot is superior. Reprofiled to 36° inclusive. Martensitic is a specific type of stainless steel alloy. D2 Tool Steel vs S30V. It also benefits from Kershaw’s expertise in precision heat treatment. M390 is an awesome steel– It’s one of the most commonly used “supersteels” out there. CORROSION RESISTANCE: 7/10. 9 thoughts on “M390 vs 20CV vs 204P – 3rd Generation Powder Metallurgy Technology?” andre says: April 1, 2020 at 8:55 pm. Soak for 30 minutes. It provides the very best in edge retention and tensile strength, but is more difficult to re-sharpen and needs proper care. According to Albing, the four points are: According to some manufacturers and knife makers, the 20CV is the best of the three at holding an edge. By. Steel Comparagraph CPM 20CV is a unique tool steel made by the Crucible Particle Metallurgy Process. The chromium rich http://i350.photobucket.com/albums/q437/simonlabonne/Mobile%20Uploads/20171214_215735_zpsj1npxpfh.jpg. This premium "super steel" is used in many Benchmade knives and several Hinderer and Zero Tolerance models. Offers excellent corrosion resistance. This steel continues to be one of the best knife steels on the market for a wide range of knife uses and applications. If you’re looking for all all-around best knife steel, you’d be hard-pressed to find one better than Bohler Uddeholm M390. Vanadium carbides … S30V is tougher... tough to sharpen and once sharpened, tough to lose the edge. CPM 20CV contains the highest amount of chromium of any high-vanadium stainless steel currently available. Category Knives. CPM-S30V. 20cv steel with smooth black G10 vs peel ply s30v for the same price.. This powdered metallurgy steel has a more uniform distribution of carbides, so it takes and holds an excellent edge. In speaking to Benchmade the company has indeed confirmed that S30V is the new standard steel for their lineup. Kershaw blades are made from a range of steels, each with their own strengths in edge retention, corrosion resistance, and sharpening ease. Exhibiting very good edge retention, corrosion resistance, and sharpenability, S30V is utilized by a variety of makers for its performance and balance. For the best experience on our site, be sure to turn on Javascript in your browser. 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. As a Powder Metallurgy (PM) tool steel, you get a combination of impressive wear resistance and edge retention plus the added benefit of being highly corrosion resistant due to high levels of chromium. There are three main classifications of … EDGE RETENTION: 7/10. As I understand it some companies switched to S35VN from S30V because they were unhappy with the grindability of S30V. The highest level of chromium of any high-vanadium steel gives it excellent corrosion resistance. Unless you're out batonning with it (not likely with a mini griptilian) you'll easily be able to maintain the edge on a leather strop. The formula for this steel has additional chromium for added stain resistance. This high-performance steel was developed in a partnership between Kershaw and Sandvik Steel. You won’t see much wear at all from the thing even through some pretty rough use. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. It is very easy to re-sharpen when the time comes. 20CV/M390 would be just as bad as S30V so that would not be a favorable change from their perspective. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. CPM-20CV is Crucible’s version of Bohler’s popular M390 steel which also influenced Carpenter to copycat with CTS-204P. I use an Edge Pro system and don't have much of an issue with it, just takes time and patience. This Crucible powdered metallurgy tool steel has a high volume of vanadium carbides for exceptional wear resistance and edge retention. So we can understand more the Steel, let’s see its chemical composition. As the others have mentioned, its only downfall is that it can be a bear to sharpen. CPM S30V. I'm a noob at sharpening, but I figure I can send it in to benchmade's sharpening service once it gets dull. For the best experience on our site, be sure to turn on Javascript in your browser. A second obvious difference is the Deka’s 20CV steel vs the S30V of the Bugout. This premium blade steel offers superior hardness, corrosion resistance, toughness, wear resistance—for top edge retention. Its always disappointing to have a great steel with non-optimal heat treat. This modified 420 steel has higher amounts of carbon and chromium to boost hardenability and corrosion resistance. I have Benchmades in 154CM and S30V. In the Comparison on cts 204p vs m390 steel that M390 is first and foremost an awesome edge retention steel. CPM S30V . WALK-IN WARRANTY TEMPORARILY CLOSED.