The knife was originally in m390 but they switched to 204p because they were having problems getting m390. Order . The 204p stainless steel features extremely high wear and corrosion resistance. Those CH3002, and 3507 are extremely high quality, and have stood the test of time. M390 vs S90V (CPM S90V) M390 Benchmade 20cv is outstanding in my book. Carpenter CTS-204P is a powder metallurgy stainless steel. I have learned more from Knife Steel Nerds than I have from any other site we share. Come to … CTS-204P is an ultra premium steel manufactured in Pennsylvania. CTS 204P VS S35VN S35VN offers slightly lower edge retention, lower corrosion resistance and comes with the … I have an M390 0652 and my serial number is 0957, aren't they stamped numerically? Come to Patreon if you want updates on testing as it is completed. Spyderco Plain Edge M390 Dark Blue Delica 4 Lightweight Bento Box Shop Exclusive You may order as many as you like, no limit. SALE* $339.95 $219.95: 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. Quantity . CTS-204P is similar in performance to CPM-20CV and Bohler's M390. 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. click to see more. The s35vn, and M390 hold an edge forever, but are not the easiest knives to sharpen. All things pocket knives. Why a CPM -20CV Knife Blade Is an Excellent Choice. That is if you can put aside personal bias. There are relatively few 0562cf made in M390, so they're valuable simply for the rarity/collectability. © 2020. There are only a few hundred of the m390 0562s out there. Overall it’s a popular choice thanks to its high wear and corrosion resistance, it’s premium steel and because of that its a great pick for high end or limited-edition knives. I have been waiting to collect my thoughts before I gave my opinion on the M390 issue that has become very popular. There are only a few hundred of the m390 0562s out there. Crucible achieved the balance by combining a vanadium for edge retention with a high percentage of chromium. We carefully chose this steel to complete our mission of producing a 100% American-made masterpiece for the majority of our knives. Order . Supply and demand. 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. 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. It does mean that M390, when compared to other types of steel, can be sharpened a little thinner. The m390 0562cf's are more expensive than the 204p version because they're more rare. CTS-204P, Bohler M390, and CPM-20CV are essentially the same steels, just made by different companies. $645.00 . The rapid cooling to produce powder rather than slow cooling to form an ingot leads to less segregation of alloy in the steel and a finer microstructure. Both super steels. CTS-204P is made by the USA-based Carpenter Technology Corporation and CPM-20CV is manufactured by Crucible Industries. It contains more Tungsten (0.65%) than its equivalent steels, which have a 0.60% tungsten. All about that third generation powdered metallurgy. In terms of Rockwell C Hardness, however, ELMAX, at 62, scored higher than M390's 61. Is there a reason people prefer M390 over CTS-204P? K-1 Flipper with Bronze Titanium, Carbon Fiber, and Satin Finished M390 by Reate. It is more chippy than M390 as well. Composition Comparison Graph For The Knife Steels Carpenter CTS-204P, Latrobe DuraTech 20CV, Bohler-Uddeholm M390 Version 4.36 90%. ), New comments cannot be posted and votes cannot be cast. I'm thinking that Carpenter makes more 204P than Bohler makes M390. I’m happy to say the same about this 204P … 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. Beyond that example, they're almost identical. In this case, there is a lower supply of M390. EDGE RETENTION. The cutting ability difference is huge between the tw0. Someone probably made a decent-sounding argument, and then everyone else just bought into it because it sounds good. Press question mark to learn the rest of the keyboard shortcuts. For those making knives, M390 has been noted to be considerably harder to temper. Source: Knife Steel Nerds. 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. It just takes more work than S90V to get the same … Tests show that M390 steel is slightly superior to ELMAX in edge retention/wear resistance, having scored a 958.6 on the CATRA TCC test- as opposed to ELMAX's 930.7. CTS-204P: A highly wear resistant, powder metallurgy stainless steel, CTS-204P has some of the highest edge retention and corrosion resistance available. American-made CTS-204P is the close equivalent to Bohler- Uddeholm M390. Your email address will not be published. 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. S110V has a similar Mo content as well so it should still have better corrosion resistance than S45VN. I can t personally judge the tendencies for chipping. Save my name, email, and website in this browser for the next time I comment. The composition is almost identical to Bohler M390. 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. Knife Magazine - Site by Epic Nine. s r.o., Komořanská 326/63, Praha 4, tel. Required fields are marked *. They are effectively the same steel. 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. 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. 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 … It's comparable to Bohler's M390 stainless steel or Carpenter's CTS-204P and, like those alloys, takes a mirrored finish well. Type and hit enter to display search result. $420.00 . M390 vs 20CV vs 204P – 3rd Generation Powder Metallurgy Technology? I wrote about how powder metallurgy steel production works and the history of it in this article. CTS-204P is American made, M390 is high quality and imported, accounting for the higher price? M390 has been around a bit longer (at least so it seems) and you have more knives in it. Quantity . It did not do quite as well as S110V or LC200N. I have owned and used a CPM-20CV Mini Griptilian for a few years and have loved every second with that steel. 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! According to some manufacturers and knife makers, the 20CV is the best of the three at holding an edge. I'm sure this question has been answered somewhere, just wondering if anyone knew offhand :). For example, the ZT0562CF is worth a lot more in M390. As for the manufacturing process, Carpenter's gen 2 process should produce as fine powder as Bohler-Uddeholm's Gen 3 PM does. 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! Or even between those two steels and steels like 154CM or VG-10 for that matter. 20CV and M390 are shown in the table above for comparison purposes. Your email address will not be published. Bohler M390, CTS-204P, and CPM-20CV are all essentially the same steel and sport a near identical composition. They are both pretty much the same steel. M390 vs 20CV vs 204P – 3rd Generation Powder Metallurgy Technology? Edge retention testing is continuing, we have now tested 18 different steels, and four of those steels with multiple heat treatments. S35VN is a great steel, but it is in my mind inferior to M390/ 20cv/204p. Like you said, m390 and 204p (and also 20CV) are basically identical An alternative to r/knives. CPM-20CV is Crucible’s version of Bohler’s popular M390 steel which also influenced Carpenter to copycat with CTS-204P. It is highly wear resistant so it will hold an edge for a long time. Data Sheets: 20CV Data Sheet CTS-204P Data Sheet M390 Data Sheet : 602 415 932, Po -Pá 7 - 15.30 From specs, they seem to be almost exactly the same steel. M390 has relatively high “chromium in solution” which is the primary factor that controls corrosion resistance apart from molybdenum and nitrogen. 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. Press J to jump to the feed. In addition to sharpness retention M390 has a few other fine qualities. Subscribers please read on…, The Essential Gear You Should Keep in Your Car All Winter Long. Like you said, m390 and 204p (and also 20CV) are basically identical. I doubt anyone can tell the difference between the two in regular use. The carbides (white particles) are finer and more uniform in the powder metallurgy version. This, however, doesn't mean that M390 is very tough. Worldwide Knifemaker Database and Directory, Weekend Open Thread: Random Thoughts Edition, ABS founding member Bill Bagwell has passed away, 5 from the Grinder: Josh Quayle (Northern Wolf Forge), Postal Woes resolving. M390 vs S110V: I have a knife with M390. Again, M390 isn’t bad to sharpen anyways. 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. I'm people and I don't prefer M390 over CTS-204P. UNIMOS CR, spol. (Granted, heat treat might be a little different, but we're talking Benchmade and Spyderco, here, so they'll both be very good. The ingot has a very small level of porosity, which is eliminated in the forging and rolling process. It can be hardened to a relatively high hardness without it breaking quickly. Advantages of Böhler M390. Below shows a comparison between CruWear (conventional) and CPM CruWear (powder metallurgy). It holds an edge about 1/2 to 2/3 as long as M390, while being easier to sharpen. The knife was originally in m390 but they switched to 204p because they were having problems getting m390. 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. CTS-204P. 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 m390 0562cf's are more expensive than the 204p version because they're more rare. The M390 knife steel is identical to the CPM 20CV or the CTS-204P in comparison of hardness(62HRC). S110V=26 Maxamet=24 M390=26. 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 is US-made premium-grade steel (developed by Carpenter's), and an equivalent for the Bohler's M390 steel and the Crucible's 20CV steel. click to see more. With significant amounts of Chromium, Molybdenum, Vanadium, and Tungsten, these steels are 100% ready for action. Edge retention testing is continuing, we have now tested 18 different steels, and four of those steels with multiple heat treatments. CTS 204P VS M390 M390 offers the same performance as the CTS 204P in terms of edge retention, toughness, and corrosion resistance.