Been lots of talk about M390/20CV/204P, about there HRC, about how HRC is relevant to edge retention, and how relevant my testing is....GAME TIME BITCHES! click to see more. EDGE RETENTION. Press question mark to learn the rest of the keyboard shortcuts. S110V=26 Maxamet=24 M390=26. UNIMOS CR, spol. Is there a reason people prefer M390 over CTS-204P? I have learned more from Knife Steel Nerds than I have from any other site we share. I wrote about how powder metallurgy steel production works and the history of it in this article. Subscribers please read on…, The Essential Gear You Should Keep in Your Car All Winter Long. M390 has relatively high “chromium in solution” which is the primary factor that controls corrosion resistance apart from molybdenum and nitrogen. I’m happy to say the same about this 204P … CTS-204P is similar in performance to CPM-20CV and Bohler's M390. For those making knives, M390 has been noted to be considerably harder to temper. : 602 415 932, Po -Pá 7 - 15.30 In my corrosion resistance testing, M390 scored very well (I tested CTS-204P), better than S30V, S35VN, S90V, and SG2, and probably a bit better than S45VN. American-made CTS-204P is the close equivalent to Bohler- Uddeholm M390. The m390 0562cf's are more expensive than the 204p version because they're more rare. Again, M390 isn’t bad to sharpen anyways. Id rathef use my gec 71 in O1 ground to 0.008 and at 10dps that a zt in 204p at 0.035 and 20dps. CTS-204P. All things pocket knives. Those CH3002, and 3507 are extremely high quality, and have stood the test of time. I can t personally judge the tendencies for chipping. Rather than pouring liquid steel into a mold and letting it slowly cool, the liquid is passed through a gas spray which rapidly solidifies small particles, creating a steel powder. This, however, doesn't mean that M390 is very tough. From specs, they seem to be almost exactly the same steel. Your email address will not be published. That is if you can put aside personal bias. To the best knife steel m390 stainless steel alpha knife cts 204p vs m390 best knife steels in 2021 steel charts cpm 20cv m390 cts 204p bladeforumsBest Knife Steel Parison Charts Blade HqM390 In Hard Use BladeforumsBest Knife Steel Parison Charts Blade HqTo The Best Knife Steel InformerPosition Parison Graph For The Knife Steels Carpenter … All about that third generation powdered metallurgy. The s35vn, and M390 hold an edge forever, but are not the easiest knives to sharpen. I'm people and I don't prefer M390 over CTS-204P. The 204p stainless steel features extremely high wear and corrosion resistance. It just takes more work than S90V to get the same … © 2020. CTS-204P(Carpenter) - Carpenter's equivalent of Bohler-Uddeholm M390 steel and Latrobe Duratech 20CV steel.Slightly more Tungsten(W) 0.65% instead of 0.60% in other two. Order . M390 vs S90V (CPM S90V) M390 Benchmade 20cv is outstanding in my book. I have owned and used a CPM-20CV Mini Griptilian for a few years and have loved every second with that steel. CTS-204P is made by the USA-based Carpenter Technology Corporation and CPM-20CV is manufactured by Crucible Industries. When a knife maker plans a new design, the selection of blade steel makes a critical contribution to the success or failure of the product. It contains more Tungsten (0.65%) than its equivalent steels, which have a 0.60% tungsten. ), New comments cannot be posted and votes cannot be cast. In this case, there is a lower supply of M390. As for the manufacturing process, Carpenter's gen 2 process should produce as fine powder as Bohler-Uddeholm's Gen 3 PM does. SALE* $339.95 $219.95: It can be hardened to a relatively high hardness without it breaking quickly. CTS-204P is American made, M390 is high quality and imported, accounting for the higher price? 20CV and M390 are shown in the table above for comparison purposes. S35VN is a great steel, but it is in my mind inferior to M390/ 20cv/204p. The knife was originally in m390 but they switched to 204p because they were having problems getting m390. KnifeMagazine.com is our online presence, offering news, events and other information to all visitors and a wealth of information to Premium Online Members including information on historical knife markings, knifemaker markings, about 500 magazine issues, and more! SALE* $144.95 $118.95: ... Spyderco Plain Edge CTS-204P Titanium RIL with Blue G-10 Domino Bento Box Shop Exclusive You may order as many as you like, no limit. S110V has a similar Mo content as well so it should still have better corrosion resistance than S45VN. Quantity . Come to … We carefully chose this steel to complete our mission of producing a 100% American-made masterpiece for the majority of our knives. M390 Vs 20cv Vs 204p, How Does Tinder Work, Basic Housekeeping Skills, Barry Lyndon Watch, Tier 1 Mental Health, Perch Vs Walleye Fish Fry, Famous Sarcastic Poems, Landscape Design Degree Near Me, E-commerce Development Company In New York, Role Of … The 801 is like a higher priced 9103 with a flipper tab, and extra blue annodized hardware and slightly better 14c28n steel vs the 12c27 in the land. The m390 0562cf's are more expensive than the 204p version because they're more rare. M390 vs 20CV vs 204P – 3rd Generation Powder Metallurgy Technology? It is highly wear resistant so it will hold an edge for a long time. Carpenter CTS-204P is a powder metallurgy stainless steel. Really when you get into the higher end steels like this, there isn't enough of a difference to really like one over the other since the wear is going to be spread across so many tasks that they are almost indistinguishable. There are relatively few 0562cf made in M390, so they're valuable simply for the rarity/collectability. $645.00 . Below shows a comparison between CruWear (conventional) and CPM CruWear (powder metallurgy). Your email address will not be published. It's comparable to Bohler's M390 stainless steel or Carpenter's CTS-204P and, like those alloys, takes a mirrored finish well. An alternative to r/knives. The ingot has a very small level of porosity, which is eliminated in the forging and rolling process. Advantages of Böhler M390. Required fields are marked *. They are effectively the same steel. Supply and demand. Beyond that example, they're almost identical. Or even between those two steels and steels like 154CM or VG-10 for that matter. Save my name, email, and website in this browser for the next time I comment. Crucible achieved the balance by combining a vanadium for edge retention with a high percentage of chromium. I have a Benchmade Ritter Mini-Grip in M390 and a Spyderco Southard in CTS-204P, and as far as I can tell they are very similar. Spyderco Plain Edge M390 Dark Blue Delica 4 Lightweight Bento Box Shop Exclusive You may order as many as you like, no limit. The M390 knife steel is identical to the CPM 20CV or the CTS-204P in comparison of hardness(62HRC). CTS-204P: A highly wear resistant, powder metallurgy stainless steel, CTS-204P has some of the highest edge retention and corrosion resistance available. I'm sure this question has been answered somewhere, just wondering if anyone knew offhand :). Like you said, m390 and 204p (and also 20CV) are basically identical Order . CTS-204P is an ultra premium steel manufactured in Pennsylvania. With significant amounts of Chromium, Molybdenum, Vanadium, and Tungsten, these steels are 100% ready for action. The powder is then placed into a canister for “hot isostatic pressing” (HIP) where the steel is heated to high temperature under pressure to create a solid ingot. K-1 Flipper with Bronze Titanium, Carbon Fiber, and Satin Finished M390 by Reate ... Moku-ti, and Satin Finished CTS-204P Drop Point by Reate. CTS 204P VS S35VN S35VN offers slightly lower edge retention, lower corrosion resistance and comes with the … (Granted, heat treat might be a little different, but we're talking Benchmade and Spyderco, here, so they'll both be very good. CPM-20CV is Crucible’s version of Bohler’s popular M390 steel which also influenced Carpenter to copycat with CTS-204P. Source: Knife Steel Nerds. 90%. In terms of Rockwell C Hardness, however, ELMAX, at 62, scored higher than M390's 61. The cutting ability difference is huge between the tw0. For example, the ZT0562CF is worth a lot more in M390. It holds an edge about 1/2 to 2/3 as long as M390, while being easier to sharpen. Type and hit enter to display search result. Edge retention testing is continuing, we have now tested 18 different steels, and four of those steels with multiple heat treatments. Data Sheets: 20CV Data Sheet CTS-204P Data Sheet M390 Data Sheet There are only a few hundred of the m390 0562s out there. KNIFE Magazine is an oversized, full color, glossy print publication — 50% larger than a standard magazine and dedicated to serving collectors, knifemakers and other enthusiasts. According to some manufacturers and knife makers, the 20CV is the best of the three at holding an edge. Why a CPM -20CV Knife Blade Is an Excellent Choice. Press J to jump to the feed. K-1 Flipper with Bronze Titanium, Carbon Fiber, and Satin Finished M390 by Reate. They are both pretty much the same steel. CTS-204p is simply Carpenter's version of M390, and is US-made so many US knife manufacturers are switching to it because it's cheaper and more readily available here. The composition is almost identical to Bohler M390. 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.