Spy27 vs maxamet. The rest are either high wear resistance or patina prone.

Spy27 vs maxamet Others push toughness of their steels more, and going to something like S7 could work better for them than Maxamet. ShannonSteelLabs. The hardness of S45VN and SPY27 steels is very similar when properly heat treated, with both capable of reaching over 64 HRC according to crucible datasheets. 6. Last edited by S-3 ranch on Mon Apr 26, 2021 8:10 pm, edited 1 time in total. S110V is a CPM (Crucible Particle Metallurgy) steel known for its exceptional wear resistance and corrosion resistance. If you look through the threads, you can see that stainless steel needs much more force to bend (plastic deformation) than commercial titanium. S110V is extremely stainless while Maxamet definitely is not and stains quite easily. If you value corrosion resistance get the S110V but if not then go with Maxamet. SPY27 is a joy to sharpen. Joined Sep 3, 2012 Messages 617. It's easy to sharpen and edge retention is very close to CPM M4. TomAiello Member Posts: 6706 Joined: Wed Jun 12, 2013 4:34 am Location: Twin Falls, ID. The toughness is very close to S35VN. To me spy27 behaves more in line with what I look for in kitchen knives vs general utility work. CPM T15 is a high speed steel used for a very long time in industrial applications. Maxamet’s microstructure features a 22% carbide volume at 1975°F austenitizing temperature, creating an extremely wear-resistant matrix[1]. The S90V should only ZPD-189, Rex 45, and Maxamet all took me a lot longer to remove small chips than K390. Here’s the short answer: Maxamet and CPM-20CV are both premium steels, but Maxamet is made almost exclusively for edge retention. S30V. You'll find Maxamet on some Spyderco offerings like the Native 5 and Manix 2. Spyderco's Spy27 also performs really well, I would say it's better than S30v from my real world cutting experience. Constant Quality Improvement (C. Now, let's take a look at the composition of MAXAMET (omitting silicon). IMO it will also hold its razor edge longer. 2% carbon; 14. CPM SPY27 Maxamet (I won’t get this as this is over budget) M. Between Saturday and Sunday, I hiked a little over 13 miles in ~95 degree weather with the knife in my right front pocket. I am in the south so humidity is high but i dont care about patina or anything. 01 inch shoulders is night and day. and comparable to or slightly more challenging than CPM S90V and Maxamet. Maxamet has better edge retention, while S110V is more corrosion resistant. It's been hot and very humid in the northeast lately. Re: HRC Database. Toughness. Maxamet steel is known to offer among the highest Rockwell hardness of knife steels up to 70 HRC while CPM Cru-Wear steel goes Pretty much my favorite Spyderco steel by now. 5 HRC : 34 mg The knife's full-flat-ground, leaf-shaped blade, crafted from premium CPM S30V, CPM MagnaCut, CPM SPY27, Maxamet and CPM REX 121 steel, offers exceptional performance. Joined May 22, 2015 Messages 715 Likes 10,968. The price difference is not a factor. Needless to say, it offers an absolutely monumental amount of edge retention against Is the Spy27 any more corrosion resistant than CTS-BD1N? My initial interest in the Spy27 Para 3 coming out is the color of the scales, I just don't care for the black of the regular LW version. But, what if you had a 4V like product (toughness/edge retention) with similar corrosion resistance to M390 that could also be ground and sharpened like a tool Spyderco C223GPDGY Para 3 Folding Knife 3" Maxamet Stonewashed Plain Blade, Dark Gray G10 Handl Retail price: $354. Maxamet will never be able to get as sharp as magnacut but its working edge will far outlast it. Maxamet vs. MAXAMET VS Steel . I've been re-profiling a lot of my knives lately to 15 dps because as Deadboxhero has said, and for what I use them for, it makes them more slicey Rex 45 (aside, 'Rex' is a poor description--when I first read this post I thought it was a discussion of Rex 121 v Maxamet) won't hold an edge as long as Maxamet, but generally has more edge stability (meaning it is more resistant to damage). 8% molybdenum; 0. Maxamet vs MagnaCut Steel. MagnaCut steel has better corrosion resistance than CPM CruWear steel, this is because MagnaCut is a stainless steel while Cru-Wear is a non-stainless steel. Rather than a review I wanted to answer the question - when it’s Since the demand for different mules varies by steel type, their availability also varies greatly. 5 HRC : 37 mg S110V : 2150/975 F : 62. Maxamet and Cruwear are both high-performance steels known for their excellent edge retention and toughness. If I had to choose between the two again, I’d probably go with the spy27 LW and save a few bucks. If BD1, Cruwear, Elmax, Maxamet, 204P, H1, K390, A11, Rex45, LC200N, M390, 20CV, BD1N, S45VN waiting to afford MagnaCut. Glad they decided to expand the SPY27 series. Both are ridiculously difficult to sharpen. My thoughts: I’m a huge fan of the Sage series with the Sage 5 being my favorite due to the compression lock. However, if you are at all considering going with both eventually, always go with the sprint, as it will be more difficult to get later and likely at a higher price, where as the regular production will get easier to obtain (as The difference in properties in these steels is so small that even materials tests have difficulty in telling them apart. 030 shoulders and one set with 0. Larrin's papers on Magnacut vs other steels should also answer any question about its comparison w/SPY27: Magnacut - The Next Breakthrough In Knife Steel Edge Retention Testing of Seven More Steels -- XHP, SPY27, Maxamet, Rex 45, 420, T15 & Rex 76----- I got my Spyderco PM 3 with Maxamet steel on November 4 2020. MagnaCut steel and Maxamet steel are two high I dusted off the edges on a new SPY27 Mule Team knife recently and found the bevel is very close to 15 dps right out of the box. I have Mules in both, and the Urban K390 is my most used travel knife, The CPM 15V is a high wear resistance cold work tool steel and a direct competitor in terms of real world performance to high speed steels Z-Max/CPM REX86, which you can imagine as a bit tougher Maxamet with a bit less edge retention. The idea with finer Carbides and lower volume is in most cases it leads to superior edge Stability if the heat treatment and Geometry is correct. In Japan, it led to pushing the envelope with steels like MBS-26, ATS-55, VG-10, ZDP-189, HAP40, and the ultra-corrosion Spyderco C223GPDGY Para 3 Folding Knife 3" Maxamet Stonewashed Plain Blade, Dark Gray G10 Handl Retail price: $354. Endura AUS-8, Manix 2 S30V, Manix 2 LW MagnaCut, BBB 15V Manix 2, BBB 15V Para 3 LW, Alcyone BD1N, PM2 Micarta Cruwear, Native 5 Maxamet (2nd), Para 3 Maxamet (2nd), Magnacut Mule, Z-Wear Mule, REC Para 3 10V Satin, Dragonfly Salt 2, GB2 M4, Pacific Salt SE H2, Dragon Fly SE H2, Endela K390 PE, Chaparral SE XHP, Shaman Micarta XHP. Add your thoughts and get the conversation going. Reactions: DanielC, JayS20, Hz_zzzzzz and 1 other person. CTS BD1N steel can achieve a hardness of up to HRC 63, while SPY27 steel can reach a hardness of approximately 64 HRC. This is particularly due to its incredible balance of properties, particularly its exceptional toughness and edge retention. link/2VmYv2AShop BHQ - https://shrsl. Sage™ 1 Cool Gray Maxamet. The rest are either high wear resistance or patina prone. A new steel from Crucible, Maxamet is one of two current high-hardness kings, with HRc marks in the high 60s approaching 70, a hardness usually only seen in carbide steels. enchappo Senior Member. Recent Posts. Maxamet seems to take a misty kind of bluish surface patina, and appears to to be a bit more corrosion resistant. SPY27 will sharpen quite well even So, how does Maxamet compare against CPM-S110V? Well, it's largely still up for debate but from my experience Maxamet matches S110V in edge retention but falls short on corrosion resistance (it's not stainless). Maxamet’s hardness results in incredible edge I think SPY27 will come down in cost over time, prices won’t drop but we won’t see the stark increases either. S110v steel has a hardness rating of 59-60 HRC (Rockwell Hardness Scale) while Maxamet steel has a hardness rating of 65-66 HRC, making it the harder of Rex 121 vs Maxamet. My M390 (Benchmade) didn't perform too well, not until I put a second edge (1200 grit, ceramic) on it. R RugerNurse Will do, these are my 2 EDC knives for the past 5-6 years and they both feel good in the hand with a similar size handle length to the Chaparral from what I can tell. Maxamet and CruWear are some of the best steels on the market. LC200N:4V:MagnaCut:CTS-XHP:204P:M390:20CV:Cru-Wear:Z-Wear:M4:Rex-45:10V:K390:15V:S90V:Z-Max:Maxamet. Having extensively used and tested both SPY27 and MagnaCut steels over the past year, I can confidently state that MagnaCut has become my go-to choice knife steel. Also there is a para 3 in maxamet not too sure how close that is to magnacut I don't have any issues sharpening S30V, but I'm also mainly using diamond abrasives. So, if you need a knife that will stay sharp for a really long time, then Maxamet is a good choice. I don't know if the following are "super" or "premium" but I'm very interested to try S45VN, SPY27, and MagnaCut. SPY27 is a high-performance stainless steel developed by Crucible Industries in collaboration with Spyderco, known for its exceptional balance of edge retention, toughness, and ease of sharpening. They all look to be the new screw construction. I just got an s110v manix which I'm very pleased with as far as toughness ,edge retention. SPY27 – 2050°F. We also did toughness tests on several of those steels that we had not yet been tested. com/26cwoShop Going Gear - https://shrsl. In this article, we’re doing a deepdive into which one is better and why. Jim's tests showed Maxamet cutting rope longer even though it was actually duller, while S110V went longer on cardboard. That is not a distinguishable difference. Out of Stock . S30V isn’t a bad steel by any means, but newer steels like S35VN, S45VN, and SPY27 are more SPY27 has similar obtainable hardness to S35VN and similar corrosion resistance to S30V. I don't have any issues sharpening S30V, but I'm also mainly using diamond abrasives. 15%. The textured G-10 or FRN scales provide a secure grip, while the skeletonized stainless steel liners contribute to the knife's lightweight and sturdy constru. Yes, I have Maxamet, 15V, K390, S90V, S110V, and now Magnacut. SPY27 vs S110V Steel. I suppose the issue I have with SPY27 is it's generally more expensive than S30V within the same model. mikey177 Member Posts: 2582 Joined: Sat I have 3 spyderco Native 5’s in S110V, S90V and in Maxamet. 2 - 69) HRC MAXAMET Paramilitary 2 - 68 HRC H-1 (SE at the edge, not sure which model) - 68 HRC Want: SPY27, K490, Swick 5. The steel looks somewhat similar to S35VN but with increased Nb and N, decreased C and V, and a 1. RamZar Member Posts: 4457 Joined: Mon Aug 12, 2013 6:44 am There seems to be an influx of fake Manix 2s on ebay from several new sellers. If it is easy to sharpen to high sharpness and (maybe) brings advantages to the production process, then it could well be the next standard steel in Spyderco Its balanced composition allows it to withstand lateral stresses and impact better than Maxamet, though it won’t retain its edge as long[3]. But it has mega wear resistance and will keep slicing forever. SPY27 – 1950°F. Post by ferider » Thu May 16, 2019 11:32 am. D2 vs S30V Steel; N690 vs S35VN Steel; Spyderco released a Para 3 with SPY27 earlier in 2020, but the handle shape and the Compression Lock forced me to skip the Para 3 for the next SPY27 knife — the ergonomically superior Native 5 Corrosion Resistance. Quite a bit tougher than CPM M4, similar to 3V actually. 00, our price: $265. Since both are pretty ideal when heat treated to about HRC63 you can see that the toughness comparison in the ideal range is also very, very close. In the previous SPY27 article I said, “I would expect SPY27 to have toughness at least as good as S35VN and probably better, but that would have to be confirmed experimentally. They are the reason I am in no hurry to buy K390 or MagnaCut even. This SPY27 is also capable of higher hardness. This knife SPY27 vs S110V Steel Comparison Table Hardness. CPM-S30V. This steel responds to stropping amazingly. These two are very different. Joined Oct 2, 2016 Messages 927. But the Spyderco Native with the brand's exclusive Spy27 blade is just that. Which to pick up, P3 or PM2? With the Manix 2, the Magnacut version is actually cheaper than the Spy27, so that's a no brainer if you can find the Magnacut in stock. In CATRA testing, Maxamet demonstrates edge retention approximately 2. Firstly, hardness. 53 posts Previous; 1; 2; 3; standy99 Member Posts: 2208 Joined: Sat Jul 22, 2017 5:07 pm Location: Between Broome and Cairns somewhere. Toughness and edge retention values on Maxamet, and a comparison with the toughness of Rex 121. Chromium Cr New article about super hard high speed steels. It is not stainless, so it can rust, and will take on a patina over time if you don’t keep it oiled. 2 times that of 440C at 59 HRC[1]. And we redid our Rex 121 knife with a new heat treatment that was much For me, I wouldn't take anything less than these mid range steels with heat treating done well, Nitro-V, S35vn, S45vn, D2, CPM-D2. Maxamet's The question is - does the SPY27 offers advantages over S35VN and/or S45VN. From my perspective, CPM CruWear stands out for its exceptional toughness, which is approximately twice that of S45VN. It also improves steel resistance to wear, abrasion ,and corrosion. S30V, S110V, Maxamet, BD1N, maybe Spy27 are the ones that are regular production models, the more esoteric steels were limited runs that you have to look for on the used market, sometimes for high prices. 53 posts Previous; 1; 2; 3; standy99 Member Posts: 2217 Joined: Sat Jul 22, 2017 5:07 pm Location: Between Broome and Cairns somewhere. Leave a Comment Cancel Reply. These include Hitachi HAP 72 in 1985 [22], Crucible Rex 121 and Rex 86 in 1997 [23], Carpenter Maxamet in 2000 [24], and Bohler S290 in 2002 [25]. Here's how they compare in toughness. ” I tested toughness by austenitizing the steel at 2000 or 2050°F and then tempering at 400°F. I just wanted to start a discussion on the just announced Maxamet Sage 5 LW. Post by TomAiello » Sun Mar 11, 2018 4:31 pm. Spyderco Manix 2 Back Lock S30V Fine Black G10 C101MBGP2 Spyderco Manix 2 Lightweight SPY27 Mineral Blue FRCP Folder C101PCBL2 . V-taku2 Not necessarily in that order depending on my day My edc are a G-2 se delica and a stretch 2 V-2. LC200N for water sports, fishing, beach, etc. I'm open to Spyderco proving me wrong with an absolutely stellar implementation of it, Maxamet has 6% V, while S110V has 9. My suspicion is that Crucible is going to discontinue S30V and S35VN now they have S45VN on the market. Want: SPY27, K490, Swick 5. CPM S110 VS Steel . This version upgrades the steel from S30V to Maxamet and has dark gray scales as opposed to the black. If you're new to sharpening, Spy27 will probably yield a more positive, encouraging, and rewarding experience. 420. The most notable difference between these 2 is corrosion resistance. If you want better edge retention, Maxamet Isn’t this video I do a toughness test on three different Spyderco’s with k390, cruwear, and S110V. 00 Spyderco Manix 2 Lightweight CQI Maxamet Gray FRCP C101PGY2 . If extreme edge retention is the desire Maxamet can solve that. And we redid our Rex 121 knife with a new heat treatment that was much A new set of edge retention tests on a range of high speed and stainless steels including Rex 45, Rex 76, CPM-T15, SPY27, XHP, and 420. In this section, we’re going to compare our steel with other steels, S110V VS MAXAMET. We’re going to take a look at which one is better. LC200N is designed for saltwater use. I included information on the history of the development of these steels. Leaning towards the Spyderco and today I see the Native 5 in SPY27 is back in stock on their website. 53 posts Previous; 1; 2; 3; standy99 Member Posts: 2262 Joined: Sat Jul 22, 2017 5:07 pm Location: Between Broome and Cairns somewhere. 5. The choice between the two depends on the specific needs of the user. Maxamet (by a long way) s110v s90v (but pretty close to s110v) Toughness: s90v Maxamet/s110v tie (maybe an edge to Maxamet, just because I've never chipped it, but I haven't rolled it either) Stainlessness: s90v/s110v (tie) Maxamet In a small folding knife like the Native, I'd personally go with Maxamet 10 times out of 10. Tungsten is the whole reason I've been beating around the bush for this long. . Needless to say, it offers an absolutely monumental amount of edge retention against abrasive materials. . For outdoor use, my favorites are M4 and S35VN. MAXAMET Manix 2 LW - (66. Like VG10, it is an almost ideal user steel for many of us. Maxamet has an advantage of several points in hardness, which makes a big difference. - Jeff May your feet be warm and dry and your throat warm with whiskey. MAXAMET VS S110V. The MT28P2 Mule Team ensures our customers will always have a ready supply of one of our most popular Mule Team blades for their - Manix 2 Lightweight Maxamet C101PGY2 - Manix 2 FRCP S110V C101PDBL2 - Manix 2 G10 S30V C101GP2 - Manix 2 FRCP BD1 C101PBK2 the rex45 model (a sprint, awesome super hard tool steel), and the spy27 (a production model, Spyderco's proprietary stainless steel comparable to s30v but easier to sharpen, imo). Id compare it more to vg10 in terms of what it feels like in sharpening. CW HRC should be above 61, though, AFAIK. I have not had any durability issues with either so I cannot comment on my experiences in that area. 1% V plus 3% niobium. Maxamet stands as an - Maxamet is a relentless edge-monster - If you like Rex 45 you should also really like M390/20CV/204p, same edge/toughness balance with corrosion resistance - S45VN is A new set of edge retention tests on a range of high speed and stainless steels including Rex 45, Rex 76, CPM-T15, SPY27, XHP, and 420. In this section, we’re going to compare our steel with other steels, and for this, I use four criteria; Edge Retention, Corrosion resistance, Ease of Sharpness, and Toughness, and I use a scale or note from 1 to 10. This difficulty in sharpening S110V is attributed to its high carbide content, I'm curious too. At no point is 4V (V4E) ever tougher than Cru-Wear. Maxamet and SPY27 represent two distinct approaches to high-performance knife steel, each optimized for different use cases and user requirements. After some research, I've narrowed down my choices to the Native 5 Lightweight, but I'm having difficulty deciding between the S30V and SPY27 steel options. Spyderco wanted a steel to set them apart from all the (future) S45VN users (which I believe will become a common steel for According to the chemical composition and the HRC of the Maxamet steel, it offers the following features: Edge Retention: With a hardness above 65HRC, due to the high amount of Tungsten, Vanadium, and Carbon, the Maxamet steel knife has the best edge retention. It looks like both steels fall into the s35vn/s45vn edge retention category and are both high in the corrosion resistance area with magnacut again being tougher than spy27. MAXAMET as a BD present. But actual SPY27 knives will mostly be Also, a note on corrosion resistance. K390, Maxamet or Rex45 would serve them better than my favorite steels. In my recent edge retention testing spy27 was more than double h1 and more than chris reeve s45vn. May 29, 2017 #1 Hey all, I have an assortment of steels in my 7 spyderco folders. BUT there's 13% tungsten. benben Member Posts: 2214 Joined: Wed Nov 09, 2011 8:34 pm I have XHP in a Chaparral & Reinhold Rhino & SPY27 in a Native 5 LW. Spy27 has a higher carbon content than S30v, meaning it is generally harder and more wear-resistant than S30v. - Julia "Be excellent to each other Maxamet and CPM-20CV are two premium steels that are great choices for knife steels–if you can afford them. Dec 27, 2023 #1 It’s not a review of a Native, because there are multiple great reviews already there. 5% chromium; 2. If you start with an edge that has thin, acute geometry, the sharpening issues pretty much solve themselves. Search. I got some models mixed up. It’s a super-steel that keeps sharpening and has user maintenance in mind. ) When it comes to corrosion resistance, Maxamet CPM SPY27 Maxamet (I won’t get this as this is over budget) M. S110V is regular production and, of your 3, is the only one you'll find readily available. Rather than a review I wanted to answer the question - when it’s better to go full serrated, how both handle basic tasks, and if blue-handle SPY-27 version could be still a Exclusive Steel: Spyderco Native 5 With SPY27 Knife Review. 4V and Cruwear have a good balance of toughness and edge retention, but not as much corrosion resistance compared to M390. RTedder2. For example, the standard Manix 2 with S30V (the G10 model at that) is around $138 but the Manix 2 LW in FRCP with SPY27 is $154 in late 2022. There is nothing wrong with S30V or SPY27 so if you can fine one of those for a good price I think that is what you should choose. Manufacturing Processes. Joined Oct 21, 2015 Messages 107. Q. Maxamet is so packed full of ultra-hard carbides that it begins to blur the line between steel and cemented carbide. Objectively, it boils down to use case, blade geometry, heat treat and ergonomics. And few products reflect their never ending quest for perfection more than the Native 5 Final Thoughts on MagnaCut vs SPY27 Steel. 50 $354. Final Thoughts on CruWear vs S45VN Steel. If you value corrosion resistance and edge retention then go with S110V. You must be logged in to post a comment. The steel is a much more reflective finish and those green scales look awesome. All this meaning in use the user will experience less chipping and rolling and a wider audience can use thinner edge geometry to enhance the edge holding MAXAMET as a BD present. (theres more of them so edge Shop DLT Trading - https://dlt. It's not a bad Maxamet achieves remarkable hardness levels up to 70 HRC when properly heat treated[1]. 15% Cr 4. So, in this article, we’re going to look at the difference between the two and see which one is better. I test the factory edge on cruwear and k390, and sharpen The M4 is better in toughness and low in corrosion resistance, but we can say that our steel comes up between the S90V and the M4. Be the first to comment Nobody's responded to this post yet. Given the choice though I'd go for Spy27. 4116 or 440C. I'd been carrying the Sage in SPY27, but it was the Rex 121 piece that I was referring to making in thinner. Additionally, this will be my initial But how does cru-wear hold up against maxamet? This is a knife that will get used well beyond opening boxes hehe. Gimme a couple Cruwear blades as well and I'm set. Maxamet and CPM-S110V are two high-end steels–and they can both appear to be pretty similar when they are indeed very different. In my independent testing, the corrosion resistance of Magnacut outperformed CruWear as it was able to withstand salty water droplets overnight with no rusting forming on the surface The G10 looks really good in this color. CruWear higher hardness results from undergoing a secondary hardening response due to its tungsten and molybdenum content. CPM-20CV has better I'm using MXG titanium deep carry clip on my Delica, and it has less tension than the original stainless steel. That episode was just the start of Spyderco’s relentless pursuit of high-performance blade steels. com/28zd2Shop GPK - https://shrsl. But unlike most high-end steels, SPY27 is an easily user-serviceable powder steel. Gold Member. But this was well past the "shaving sharpness" stage. MarkN86. Toughness-wise it is somewhere in between and edge retention wise it is slightly below or comparable to S35VN. CPM Cruwear can achieve hardness levels up to around 62-65 HRC, while SPY27 can reach a peak hardness of nearly 64 HRC. Maxamet holds an edge for longer than S90V, but it has worse corrosion resistance and toughness. sfrigon1. Powder Metallurgy Production Sources I used if anyone wants to take a look: Edge Retention Testing of Seven More Steels - XHP, SPY27, Maxamet, Rex 45, 420, T15, Rex 76 - Knife Steel Nerds . Whats the better overall steel between the 2? Thanks for the help! Share Add a Comment. Created to bridge the performance gap between high-alloy tool steels and carbide materials in demanding industrial applications, when applied to knife blades, it offers extreme hardness and unequalled edge retention. Ropes, fabrics and cardboard is where maxamet really shine with a low to medium The S45VN was a great knife but the handle is definitely blocker and it is seriously hard to pull out of your pocket with those textured scales. Shop DLT Trading - https://dlt. It's a user friendly kind of steel so it does have its place. Between the S30v and SPY27, Para 3 Maxamet | Para 3 CruWear DLC | Smock M4 Jade G-10 | Shaman Z-Wear Micarta | Salt 2 LC200N Wharnie | Chaparral Birdseye Maple Want: SPY27, K490, Swick 5. I am on my 2nd or 3rd Sheffield because I tend to lose knives with no pocket clip. 2 - 69) HRC Rex45 has been tested on several knives, and the numbers are between 64 and 66. Top four in rotation: K390 + GCM PM2, ZCarta Shaman, Crucarta PM2, K390 + GCM Straight Spine Stretch. but I don't think I'd notice those benefits over S35VN the way you can notice something like Maxamet over S35VN. Here’s the short answer: Maxamet has better edge retention, while CruWear is more balanced, with good edge retention, toughness, corrosion resistance, and ease of sharpening. Here are some key aspects of SPY27: SPY27 Composition: 1. Mar 25, 2020 #14 hoimin said: Is S45vn the only steel under consideration? Click to More Edge Retention Testing - Rex 45, Maxamet, SPY27, XHP, CPM-T15, 420, Rex 76. 5% cobalt addition. Search Advanced search. In contrast, SPY27’s composition is carefully balanced with lower carbon content but higher chromium levels, resulting in better corrosion resistance while maintaining good edge retention[3]. around the house. Each will cut precisely the same amount of bricks, obviously zero. Only disadvantage is that it doesn't reach super high HRC compared to - say - Rex 45, Maxamet or ZDP. The combination of high hardness and abundant vanadium carbides contributes to this exceptional performance. Thread starter sfrigon1; Start date May 29, 2017; S. Let me continue with the comprehensive comparison between Maxamet and S45VN, focusing on manufacturing processes and heat treatment in this section. Feb 21, 2020 #2 I don't have any direct experience with CTS-BD1, but of all you've listed I think that one might meet your needs best. The high hardness is achieved through the addition of strong carbide formers like vanadium, niobium, and chromium along with sufficient carbon. Rex 121 is harder than Maxamet, but both will offer extreme wear resistance and edge retention. 5% spy 27 wont hold an edge as long as spy27, in my experience k390 is the better steel because it is primarily vanadium carbides which are much harder, however, if you dont have diamond stones or cbn stones id strongly recommend zdp-189 because the carbides in that steel are almost exclusively chromium carbides which are softer. Maxamet vs MagnaCut Steel At A Glance. I believe there was at least one Para 3 that was 64 hrc, while Ankerson's data shows the Military at 66. It's not often a knife review is really about a new steel. 53 posts Previous; 1; 2; 3; standy99 Member Posts: 2325 Joined: Sat Jul 22, 2017 5:07 pm Location: Between Broome and Cairns somewhere. I'm very intrigued by this new steel (MAXAMET) How much, if so Endura AUS-8, Manix 2 S30V, Manix 2 LW MagnaCut, BBB 15V Manix 2, BBB 15V Para 3 LW, Alcyone BD1N, PM2 Micarta Cruwear, Native 5 Maxamet (2nd), Para 3 Maxamet (2nd), Magnacut Mule, Z-Wear Mule, REC Para 3 10V Satin, Dragonfly Salt 2, GB2 M4, Pacific Salt SE H2, Dragon Fly SE H2, Endela K390 PE, Chaparral SE XHP, Shaman Micarta XHP. I really can't tell a difference in real world use between the 2. S110V MAXAMET; EDGE RETENTION: 5/10: 10/10: EASE OF SHARPNESS: 8/10: 2/10: CORROSION RESISTANCE: Maxamet is supposed to be regular production but it's been sidelined (hopefully temporarily) due to production issues. CPM-S90V - 8|4|6|1 - 473 TRC. S30v vs Spy27 The goal of the cut testing was to discern the difference between these two steels compared directly, it is not to say that folks will get exactly x amount of cuts in their personal use but to distinguish between the two different steels in More Edge Retention Testing - Rex 45, Maxamet, SPY27, XHP, CPM-T15, 420, Rex 76. There is also not much good information on the comparison on these two steel. Cru-Wear Some of these blade steels used are CPM 4V, CPM REX45, CPM M4, CPM SPY27, and our particular Salt line configuration, CPM MagnaCut. No steel compares to this two when it comes to edge retention Spyderco Native MagnaCut - Plain vs. Spy27 also has better edge retention than S30v, meaning it can retain its sharpness for longer. All are fun, and a couple have their uses for me. ferider Member Posts: 812 Joined: Tue Dec 26, 2017 7:41 pm Location: California. K390 in experience. While Maxamet offers superior wear resistance and hardness, Cruwear is more balanced in terms of edge retention and toughness. Holds a great fine edge, and is really quite fun to work with. Developed in close cooperation with Crucible® Industries and exclusive to Spyderco, CPM SPY27 enhances the proven alloy formula of VG-10 stainless steel with niobium and nitrogen, additional carbon, molybdenum, and vanadium, and the many advantages of Crucible’s state-of-the- art particle metallurgy process. Model # SP-C101PGY2 . SPY27. The difference between sharpening an edge set with 0. Reactions: loon#r. 9 ft-lbs) High (38 ft-lbs) Corrosion Resistance: Poor as a non stainless steel: I don't see SPY27 as in competition with any other steel, and don't care what the spec sheets and catra tests say. If I had to choose between them for an EDC, my preference would be K390. It may snag metal, rocks, concrete, nails, bone, and etc. What are the advantages of Spy27 steel? Spy27 steel has a higher wear-resistance than other steels, meaning it will stay sharper for longer. I've handled the Sage 5 G10 version and the maxamet Sage 1. Crucible steel S35v-spy27 5. I carried my SPY27 P3LW most of the last week. This difference is important — SPY27 is basically S35VN that sharpens like 1. The Chap slices through cardboard & closed-cell foam better than the Native 5 LW, but any differences in their cutting performance I would chalk up to the differences in the respective models' edge geometry more so than their metallurgy—the Chap has a noticeably thinner blade stock than K390 patinas very readily, and you need to exercise some preventive care, accordingly. I think they have niche uses. I've always carried budget knives without much consideration for steel quality, so this marks my first venture into purchasing a higher-end blade. Since then it has been my Every Day carry , I must have cut up about 50 (no bull) carboard box's, along with cutting tape , rope etc. The resulting steel is S35VN, and SPY27 which performs very similarly, is an improvement in all those areas. 00 Currently it is a Magnacut Native and before that it was the Stretch 2 XL Cruwear and before that it was K390, Spy27, S90V, Maxamet, M4, 3V, XHP, Rex45 and so on. This Native 5 is built to Spyderco's highest standards, features incredible blade steel and striking good looks, showcased by its FRN scales which are the signature colour of the blade steel. I don't sweat like some people do, but that's about as sweaty as I get. C 2. com/2k1kmMy Pa It’s not a review of a Native, because there are multiple great reviews already there. I like Maxamet much more. The Spy27 Manix is $50 more than the Bd1n, which I don't believe is money well spent. Post by Larrin » Mon May 10, 2021 3:37 pm. With the Para 3, the prices are closer but I'd say paying $9 more for magnacut versus Spy27 is decent. CPM CruWear and Maxamet steel have different hardness levels. SPY-27) Thread starter PiterM; Start date Dec 27, 2023; PiterM Scout. ferider Member Posts: 812 Joined: Tue Dec 26, 2017 7:41 pm Current choice is CruWear vs SPY27. For example here is the abrasive wear resistance (pin on disk) : S90V : 2150/975 F : 61. I. Jonathan / July 18, 2024 . Maxamet for cutting things without the need to resharpen. MAXAMET S110V; EDGE RETENTION: 10/10: 8/10: EASE OF SHARPNESS: 2/10: 5/10: Para 3 Maxamet | Para 3 CruWear DLC | Smock M4 Jade G-10 | Shaman Z-Wear Micarta | Salt 2 LC200N Wharnie | Chaparral Birdseye Maple | Lil’ Native S90V CF | Dragonfly 2 20CV | Ladybug K390 | CRK Small Sebenza What you're cutting matters most for example S30V, SPY-27, and Maxamet all have exactly the same edge retention when tested against a brick. Para Military® 2 G-10 Dark Not to jump straight on the hype train but magnacut is pretty awesome for a "jack of all trades" edc steel and Spy27 seems to be very similar to magnacut just not as tough. /20CV, S110V, and Vanax. These steels all contain at least 5% vanadium for high wear resistance in Maxamet Steel composition (Maxamet Steel Chart) Carbon C 2. We also did toughness tests on CPM SPY27 is a steel produced by Crucible exclusively for Spyderco. E. SPY27 vs S45VN steel Hardness. I would be more inclined to pick maxamet if I did something like cut apart cardboard boxes a lot. I honestly don't care if one takes a little more time or care to sharpen. Is Maxamet difficult to sharpen? The MT28P2, Mule Team™ 2 Straight Spine CPM SPY27™ will go live on Thursday, 2-Feb at 09:00 am MST. 75% W 13% <— V 6% Less carbon than S110V, similar low chromium as 15V, 3% less vanadium than S110V by now it should be, by most means, inferior to S110V. I'm still learning steels (there's sooo much to learn). If maxamet gets a 10 for edge holding, then I think stuff like xhp and 20cv might have too high a score in that category. SPY27 vs CruWear Steel Comparison Table Hardness. Both Rex 121 steel and Maxamet steel are super hard steel above the 68HRc range. Unfortunately Sheffield no longer produces that model, they are now sold under the Hyper Tough brand and Designed to be well-rounded, SPY27 should deliver performance similar to S35V, and has a reputation for being easy to sharpen. Looks and feels amazing. Top. Corrosion Resistance: Corrosion resistance is always related to the amount of Chromium in the steel, the Easier than S30V I'd say, not that S30V is hard to sharpen. 15%: Increases the edge retention, hardness ,and tensile strength. Joined Dec 15, 2021 Messages 375 Reaction score 905 Location Sydney. 24 posts 1; 2; Next; MrMatnenko Member Posts: 30 Joined: Sun May 09, 2021 5:39 am Location: Ukraine. Serrated (and vs. “ I was probably most impressed with Z-Max and Maxamet in terms of their combination of toughness, hardness, and SPY27 is a USA made variation of VG-10, another useful and successful blade steel made by Takefu that was created by Spyderco working with Crucilble. -8, Manix 2 S30V, Manix 2 LW MagnaCut, BBB 15V Manix 2, BBB 15V Para 3 LW, Alcyone BD1N, PM2 Micarta Cruwear, Native 5 Maxamet (2nd), Para 3 Maxamet (2nd), Magnacut Mule, Z-Wear CTS BD1N vs SPY27 Comparison Table Hardness. com/2k1kmMy Pa CPM CruWear vs Maxamet. In my experience Spy27 is like aus8 and vg-10 in the way that it feels like the steel just wants to be sharp. ) is one of the core elements of Spyderco's philosophy as a company. But they're both very much tool steels, not anywhere near stainless. -8, Manix 2 S30V, Manix 2 LW MagnaCut, BBB 15V Manix 2, BBB 15V Para 3 LW, Alcyone BD1N, PM2 Micarta Cruwear, Native 5 Maxamet (2nd), Para 3 Maxamet (2nd), Magnacut Mule, Z-Wear Maxamet vs. 4V, M4, Maxamet, REX45 and other steels available on the Manix 2 Lightweight have some similar properties of toughness and high-edge retention but low corrosion resistance. Taichung does the G10 very well. I re-profiled a PD1 Mule to 15° because it was between 15° and 20°. Re: Maxamet vs. They both have insanely high edge CPM-SPY27 - 7|5|6|5; CTS-XHP - 8|6|5|5 - 430 TRC. We also did toughness tests on A new set of edge retention tests on a range of high speed and stainless steels including Rex 45, Rex 76, CPM-T15, SPY27, XHP, and 420. Magnacut gets insanely sharp like nitro v and 14c28n with a bit more effort. I dont think they have 80/90 percent of A new set of edge retention tests on a range of high speed and stainless steels including Rex 45, Rex 76, CPM-T15, SPY27, XHP, and 420. Which one fits the bill depends on what you value. Discuss Spyderco's products and history. ctrikard Member Posts: 17 Joined: Sat Mar 02, 2019 5:00 In-Depth Look at SPY27. 5 hrc. Sharpening them all on diamond resin Maxamet is a remarkable alloy that possesses properties that transcend conventional high-speed tool steels. anyone know if the Sage 5 Spy27 G10 has pivot bushings like the LW versions? Top. More Edge Retention Testing - Rex 45, Maxamet, SPY27, XHP, CPM-T15, 420, Rex 76. (However, it’s important to note that because it stays sharp for so long, it’s hard to sharpen. To address that challenge, we created a full-production Mule Team blade in our proprietary CPM SPY27 blade steel. Pocket-Friendly: It features a lightweight, open-backed construction style and its Stainless Steel liners are nested into I know the spy27 steel is easier to sharpen but i do have a set of diamond plates coming in and i dont mind taking a little extra time to sharpen harder steels. S110V is more of a challenge to sharpen. I'm very michaelm466 wrote:I personally prefer the highest edge retention I can get, therefor I'd go for Maxamet over Cruwear for a folder/smaller blade. Which to pick up, P3 or PM2? Discuss Spyderco's products and history. The microstructure confirms somewhat reduced carbide content relative to S35VN, Short answer I take my 110vs out more than my maxamet. I'm happiest with Micarta and Tool Steel. I am really happy with my Maxamet, S90V, S110V and Rex45 knives. Property Maxamet Steel MagnaCut Steel; Hardness: Up to 72 HRC: Up to 65 HRC: Edge Retention: Exceptionally high (222% CATRA) High (135% CATRA) Toughness: Low (2. The Native 5 is the latest generation in a long, successful line of high performance knives. 1% nitrogen; 1. -Maxamet-LC200N-CPM 4V -K390-Super Blue Maxamet is so packed full of ultra-hard carbides that it begins to blur the line between steel and cemented carbide. Sage™ 5 Lightweight CPM® SPY27® Sage™ 5 Lightweight. Maxamet is non-stainless steel produced by Carpenter, while Rex 121 is from Crucible. Sorry for the confusion. SPY27 puts a smile on my face. They even let you pick between Maxamet, S90V, and BD1N all for the same to good to be true price. Crucible intends SPY27 to be good all-around knife steel. These high wear-resistant steels are best used as slicers with thin edges. Maybe I'm bipolar. They have the same blade grinds, and they are heat treated and processed by the same manufacturer, of course. Jayrod1980 Member Posts: 1 Joined: Tue Dec 17, 2024 6: Description SP41PGY5: C41PGY5 Native 5 Lightweight Micro-Melt Maxamet Spyderco. On the flip side, the Taichung FRN is my favorite pattern. The MT28P2 is STANDARD PRODUCTION – not a limited run, so there will be no limits and more to When choosing between S110v and Maxamet steel, there are several factors to consider. Named the Native, because it is made in the USA. eaangc wgho wjlje lrhx uymfe tsf zbck qlduit rfyc slrbxse