S30v vs s45vn

Usage and Cost. The main difference between S30V and S35VN steel is their toughness. S35VN steel is considered to be tougher and is, therefore, better suited for larger knives such as hunting, tactical, and survival knives. S30V steel, on the other hand, is more suitable for smaller pocket knives that will be subjected to less heavy use.

Both steels provide better performance than other popular knife steels like 440C, 154CM, and AUS-8, and are comparable to more advanced steels like CPM S35VN and S45VN. Elmax vs S30V Steel At A GlanceS45VN follows in the lineage of steels like S30V and S35VN which used high chromium for corrosion resistance and vanadium for wear resistance. ... S45VN vs MagnaCut Steel Toughness. Toughness is the ability of a knife to resist, cracking, chipping, or breaking under impact. MagnaCut steel has significantly higher toughness than …S30V vs. S35VN. The primary difference between S30V and S35VN is the niobium. This difference is reflected in S35VN steel’s name, as the additional ‘5’ and ‘N’ represent the 0.50% niobium. ... CPM-S45VN is one of the best corrosion-resistant steels. It holds up to corrosive substances, especially saltwater, better than S30V and S35VN ...How many muscles does it take to smile? Find out how many muscles it takes to smile at HowStuffWorks. Advertisement You've likely been told (or read in a forwarded e-mail) that it ...But I agree with Wartstein's comments. If you already have a PM2 in S30V, you will find scarcely a difference with S45VN, and if I was you, I would go with the Cruwear for just that reason. Get something a bit different and expand your experience. I really enjoy the knives I have in Cruwear.How many muscles does it take to smile? Find out how many muscles it takes to smile at HowStuffWorks. Advertisement You've likely been told (or read in a forwarded e-mail) that it ...Amazon.com : Spyderco Para Military 2 Signature Knife with 3.42" CPM S45VN Steel Blade and Black G-10 Handle - PlainEdge - C81GPBK2 : ... (210 mm) blade length 3.438 " (87 mm) blade steel CPM S30V length closed 4.812 ", (122 mm) cutting edge 3.078 " (78 mm) weight 3.9 oz (111 g) blade thickness .141 " (3.5 mm) handle material G …Magnacut has a tensile strength of 830-930 MPa, while S45vn has a tensile strength of 930-1080 MPa. In terms of toughness, Magnacut has a toughness of 7.5-8.5, while S45vn has a toughness of 8.5-10. Both steels also have excellent wear resistance, with Magnacut rated at 8/10 and S45vn rated at 9/10.

MagnaCut vs S45VN. MagnaCut Steel is better than CPM S45VN in almost all aspects. MagnaCut steel is about twice as tough as CPM S45VN steel. ... 10V CPM 154 CROMOVA Cronidur 30 D2 steel Elmax G10 grivory H1 H2 LC200N M390 MagnaCut MC66 Micarta n690 Nitro-V pocket knife Rex 45 rex 121 s30v S35VN S45VN S90V SG2 …Wondering how to get real estate leads on Facebook? Here are the top six ways to generate quality Facebook real estate leads. Real Estate | How To REVIEWED BY: Gina Baker Gina is a...S45VN should have a slightly better chance at surviving a drop or hitting a staple and not chipping. As others have said though, 20CV should be better for holding an edge in more normal/light cutting. Unless you are using it in a particularly harsh environment, like coastal/salt or high humidity etc, you will probably never see any …May 28, 2023 · Usage and Cost. The main difference between S30V and S35VN steel is their toughness. S35VN steel is considered to be tougher and is, therefore, better suited for larger knives such as hunting, tactical, and survival knives. S30V steel, on the other hand, is more suitable for smaller pocket knives that will be subjected to less heavy use. S35VN is usually closer to ELMAX or CPM-154, where VG-10 is usually closer to 154CM. Like ELMAX, it does a great job holding an edge, but it performs really well across the board. It is a tough steel and has excellent corrosion resistance. An like ELMAX, it's still a very tough steel at even 60. I think it is easier to sharpen than S30V.

On the other hand, CPM S45VN is a martensitic stainless steel, also developed by Crucible using the CPM process. S45VN builds on Crucible’s previous stainless knife steels, such as S30V and S35VN, aiming to improve upon their corrosion resistance and wear properties. CPM CruWear boasts exceptional toughness, …Otherwise, if you have other knives and can rotate and only wear the Cruwear when you’re not going to be sweating or in humidity, go for the Cruwear, it’s an awesome steel. S30v and s45vn are both really well balanced stainless EDC steels. They wear well, sharpen relatively easily, and are not super brittle. 2. Reply.S30V vs S110V. S110V is considered more premium steel than S3OV. However, S30V offers more balance in toughness, edge retention, corrosion resistance, and ease of sharpening. ... 10V CPM 154 CROMOVA Cronidur 30 D2 steel Elmax G10 grivory H1 H2 LC200N M390 MagnaCut MC66 Micarta n690 Nitro-V pocket knife Rex 45 rex 121 …Jan 15, 2020 · Based on the predicted alloy in solution for SPY27 it should have similar corrosion resistance to S30V and S35VN. You can see my corrosion resistance rating in the table below: This is a pretty decent corrosion resistance, similar to Elmax (7.8), but is below steels like S45VN (8.4), M390 (9.1), and Vanax (10). S45VN is newer. I do not have any, but definitely want some. - S45VN has a finer grain structure and 1% less Vanadium than 20CV. It will probably touch up easier and depending on hardness, may have better edge stability. - 20CV is more corrosion resistant. 4% more chromium. But probably not too noticable.SPY27 vs S45VN Both SPY27 and S45VN can be considered improvements to the already successful Crucible S30V and S35VN steel. SPY27 performance falls somewhere in between S30V and S35VN steel, S45VN, on the other hand, is an improvement of S35VN and thus beats Spy27 in performance in all aspects including …

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The Para 2 has been released in a myriad of sprint runs, with every type of exotic steel imaginable. The Griptilian has had some limited releases over the years, but is commonly offered in S30V. S30V holds an edge slightly better than 154CM, while 154CM is slightly easier to sharpen than S30V.However, S110V contains around 25% more vanadium-rich and niobium-rich carbides than S45VN, which contributes to its exceptional wear resistance. Independent CATRA edge retention testing shows S110V achieving around 170% relative to 440C steel when hardened to 63 HRC. In comparison, S45VN is estimated to have 143% CATRA edge retention at 61 HRC ...CTS BD1N steel is nitrogen-based, high-carbon chromium, and vacuum-melted stainless steel produced by Carpenter, an American company. Because of the carbon and chromium blend, the steel offers superior hardness. CTS BD1N is not the same steel as CTS-BD1 steel; CTS BD1N is nitrogen-based stainless steel which is denoted by the N at the end.It loses .05% carbon and 1% vanadium for .5% niobium. Niobium is like vanadium, something that works as a hard carbide, but vanadium carbides are harder than niobium ones (plus 1% > .5%). The only way S35VN will have better edge holding is if the added toughness imrpoves edge stability enough to make up for having less vanadium.Jan 31, 2022 · It’s more corrosion-resistant than S30V is, and it performs quite well compared to Elmax, S35VN, and even M390. The lead picture is a knife with S45VN, and it has functioned as promised.

ATS-34 (Hitachi): EoS = 5, ER = 6, Rc = 59 - 61. 154CM (Crucible): EoS = 5, ER = 6, Rc = 58 - 62. I currently have two knives each with S30V and ATS-34 blades; all have been acquired within the last three years. My experience is that they show markedly better edge retention than do the steels in the first group.Maxamet vs S30V. Maxamet steel is better than S30V steel in edge retention and wear resistance. Maxamet is able to perform better than S30V in these aspects due to its incredibly high Rockwell hardness and the presence of a large number of hard vanadium carbides in its alloy composition. ... Maxamet vs S45VN. Maxamet steel is better than …Here are 10 of our favorite fixed blade and folding Buck knives with SV30, SV35 or S45V steel: 103 Skinner Pro. 656 Pursuit Pro. 119 Special Pro. 102 Woodsman Pro. 110 Hunter Sport. 250 Saunter. 040 Onset. 841 Sprint Pro.Summary of cpm 154 vs s35vn. CPM 154 vs S35VN are two of the most popular high-end knife steels. CPM 154 is a stainless steel that has a high level of toughness and is relatively easy to sharpen. It has excellent corrosion resistance and is often used in high-end kitchen knives. S35VN is a powdered steel that has superior toughness and …Cru-Wear vs S30V Steel S30V steel is a premium stainless steel with higher Chromium content making it more resistant to rust and corrosion than CPM Cru-Wear steel. Despite offering Rockwell hardness of about 58-61 HRC, CPM S30Vsteel offers better wear resistance and edge retention than CPM CruWear due to higher amounts of harder …A couple months of daily use with the PM2 s45vn and how it held up. I blow the edge up with a digital microscope so we can see what it looks like.S30V vs S110V. S110V is considered more premium steel than S3OV. However, S30V offers more balance in toughness, edge retention, corrosion resistance, and ease of sharpening. ... 10V CPM 154 CROMOVA Cronidur 30 D2 steel Elmax G10 grivory H1 H2 LC200N M390 MagnaCut MC66 Micarta n690 Nitro-V pocket knife Rex 45 rex 121 …S45VN. S45VN is an evolution of the popular S35VN and S30V steels, designed by Crucible Industries to provide improved toughness and edge retention. As an exceptional grade knife steel, S45VN utilizes a powdered metallurgy construction to ensure a fine grain and highly homogenous steel. MagnacutHardness. M4 is significantly harder than the S30V steel. Although S30V contains a higher amount of Carbon, M4 stays ahead in the case of Rockwell Ratings. The S30V may reach 64HRC with excess heat treatment, but that’s still behind M4’s 65.5HRC. This round goes to M4 without any doubt.Both 20CV and S30V steels are known for their excellent edge retention, but 20CV steel offers better edge retention. According to Crucible Industries, both 20CV and S30V steel can achieve a Rockwell Hardness of 58-61, however, 20CV steel has a higher volume of Vanadium Carbides. This means that 20CV has harder carbides and is able to …S45VN is an improvement of S30V with better corrosion resistance and similar toughness. S30V offers better edge retention than S45VN. To choose between S45VN and S30V knives, you must look at the toughness, edge retention, corrosion resistance, and ease of sharpening.The region could lose up to $4.9 billion per year. An end to the most deadly Ebola outbreak in history seems to be in sight. No new cases have been recorded in Liberia for the past...

I'm happy with all of the steels CRK has ever used, maybe I would be happier with some new steel, not really feeling rushed. I think for a very experienced CRK guy to give a review after a year is not pre-mature, but the opposite, well tested, and from a position to make educated judgement calls.Of course I'll get one when they come out,,,, have about everything else, but the 31 is not ...

May 22, 2022 · Here are 10 of our favorite fixed blade and folding Buck knives with SV30, SV35 or S45V steel: 103 Skinner Pro. 656 Pursuit Pro. 119 Special Pro. 102 Woodsman Pro. 110 Hunter Sport. 250 Saunter. 040 Onset. 841 Sprint Pro. If you use your knife hard, get Cruwear. If you want to care for it less, get S45. So in a nutshell : - CruWear : tougher, better edge retention, but less rust resistant. Sharpening +++. - S45VN : less maintenance regarding to rust, but less tough and hard. Sharpening ++.There weren’t obvious differences in the microstructure of SPY27 between 2000 and 2050°F, however. I have shown the 2050°F specimen below, along with comparisons with S30V, S35VN, and S45VN where you can see that SPY27 has somewhat less carbide than the others. SPY27 – 2050°F. S30V – 2000°F. S35VN – 1975°F. S45VN …When it comes to teens getting enough sleep, numerous forces are working against them. Early school start times are wreaking havoc on their circadian rhythms. An overload of after-...Jul 7, 2018 ... Leatherman S30V vs 420HC and 154CM - Edge Retention comp at 20º per side. 57K views · 5 years ago ...more ...Wondering how to get real estate leads on Facebook? Here are the top six ways to generate quality Facebook real estate leads. Real Estate | How To REVIEWED BY: Gina Baker Gina is a...S30V Background. S30V is a knife steel produced by Crucible, released at the end of 2001 [1]. Crucible has been a part of the knife steel industry for many decades, such as with steels like 154CM which was developed in the late 1950’s and gained popularity in knives through Bob Loveless in the early 1970s. I wrote about the history of 154CM ...S45VN D2 440C 154CM S30V S35VN S90V s Corrosion Resistance Toughness Wear Resistance Grade CPM S45VN 11.0 ft. lbs. CPM S35VN 12.0 ft. lbs. CPM S30V 10.0 ft. lbs. 154CM 2.5 ft. lbs. 440C 2.5 ft. lbs. Impact Energy. Thermal Treatments Forging: 2100°F (1150°C) Do not forge below 1750°F (950°C).Amazon.com : Spyderco Para Military 2 Signature Knife with 3.42" CPM S45VN Steel Blade and Black G-10 Handle - PlainEdge - C81GPBK2 : ... (210 mm) blade length 3.438 " (87 mm) blade steel CPM S30V length closed 4.812 ", (122 mm) cutting edge 3.078 " (78 mm) weight 3.9 oz (111 g) blade thickness .141 " (3.5 mm) handle material G …

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S45VN has a higher content of chromium carbide compared with S35VN and S30V, with equivalent MC to S35VN but lower than S30V. So we expect better edge retention than S35VN but where it sits … The specific formula for S35VN knife steel - aka the "ultimate mainstream steel" - is 3% vanadium, 1.4% carbon, 0.5% niobium, 2% molybdenum, and 10.5% chromium. This composition makes it tougher (resistance to edge chipping) without reducing the wear resistance (edge holding) of the steel. S35VN also has a finer grain structure than S30V. S45VN stainless steel is an iteration of S30V and S35VN steel, and is known for its versatility and reliability in a variety of applications. Overall, S45VN is a high-quality steel that is well-suited for EDC knives and many different types of knives. M390 vs S45VN: Comparison TableM390 hardens to 60-62 HRC. Bohler calls this steel “Microclean” and it can be polished to achieve a true mirror. Moderately difficult to sharpen, but won’t take you as long as with S90V. Benchmade’s 581 Barrage is an affordable example of M390 performing at its best. >> See knives with M390 steel.S30V vs S35VN. The main difference is that the S35VN steel blade contains a finer grade, it is easier to machine and polish than S30V. ... See Also: S45VN steel review, an update to S35VN and S30V steel. Conclusion. If you have been looking for a confirmation to buy an S30V knife, the review above should give you a confident go-ahead. S30V ...The corrosion resistance has been improved somewhat with the new S45VN, but S30V is good enough for many knives. This was also confirmed in my own corrosion resistance testing, where a higher rating below means better resistance to corrosion. S30V and S35VN are very similar for corrosion resistance. Legacy of S30VIt loses .05% carbon and 1% vanadium for .5% niobium. Niobium is like vanadium, something that works as a hard carbide, but vanadium carbides are harder than niobium ones (plus 1% > .5%). The only way S35VN will have better edge holding is if the added toughness imrpoves edge stability enough to make up for having less vanadium.S30V Background. S30V is a knife steel produced by Crucible, released at the end of 2001 [1]. Crucible has been a part of the knife steel industry for many decades, such as with steels like 154CM which was developed in the late 1950’s and gained popularity in knives through Bob Loveless in the early 1970s. I wrote about the history of 154CM ...Question 2: See above. S30V has the same or greater vanadium content as all of those mentioned steels apart from CPM-T15 and therefore would be expected to have similar wear resistance. Rex 45 and Rex 76 had superior edge retention when compared with the 60 or 62 Rc S30V knives. M2 is only 2% vanadium so it is clearly a notch below in wear ...Here is the short answer: CPM-S45VN has a slightly higher amount of chromium and niobium than S30V, which can improve its wear resistance and toughness. Both steels are great choices for high-end knives, but … ….

S45VN is known for its excellent edge retention, toughness, and corrosion resistance. It can be compared to other high-performance stainless steels such as S30V, S35VN, and S90V. However, S45VN offers improved wear resistance compared to these steels.In-Depth Comparison. Edge Retention: CPM-S90V offers far superior edge retention compared to S45VN. So if you are going to need a knife you will touch up once and last a long time, S90V is the better steel. Corrosion Resistance: Generally, S90V will offer slightly better, if not, the same corrosion resistance as S45VN.In his particular sample of S45VN, it was basically on-par with his S30V tests in his specific test of cardboard cutting. This, (combined with a similar stain resistance, and an increase …On the flip side, CPM S45VN brings to the table its superior stainless qualities making it more forgiving in terms of maintenance, especially for those who work …MagnaCut vs. CPM-3V and S35VN: The Superior Choice for Fixed Blades in Bushcraft and Survival Tasks ... It is an improvement on the earlier S30V steel, with added Niobium for enhanced toughness and ease of sharpening. It is known for its great edge retention, corrosion resistance, and high hardness. Typically, S35VN can achieve a …Contains about 1.45% Carbon, 14% Chromium, 2% Molybdenum and 4% Vanadium. CPM-S35VNis a variation of CPM-S30V with slightly altered elements to improve its toughness. The Vanadium is lowered by 1%, and 0.5% of Niobium is added. This change makes CPM-S35VN about 15-20% tougher than CPM-S30V without any loss of wear resistance. indicate that CPM S45VN, CPM S35VN and CPM S30V are much more resistant to chipping and breaking in applications which may encounter side loading. In knifemaking, the higher transverse toughness makes CPM especially good for Edge Retention (CATRA Testing Relative to 440C) Grade % CPM S45VN 143* CPM S35VN 140* 145 154CM 120 440C 100 PM 2 in s30v vs new PM 2 in s45vn. I’m not sure if this is the right place for this question but I’m gonna give it a shot. I know throughout the year that spyderco will be rolling out … S30v vs s45vn, Both S30V and 154CM are high-quality steels with excellent corrosion resistance and edge retention. While S30V generally offers slightly better edge retention and toughness than 154CM, the difference is not significant. The choice between the two ultimately depends on your specific needs and preferences., Jan 19, 2024 · However, S110V contains around 25% more vanadium-rich and niobium-rich carbides than S45VN, which contributes to its exceptional wear resistance. Independent CATRA edge retention testing shows S110V achieving around 170% relative to 440C steel when hardened to 63 HRC. In comparison, S45VN is estimated to have 143% CATRA edge retention at 61 HRC ... , Solar4America is a solar panel provider throughout the U.S. and are a great company if you’re looking to go green. Check out our review for cost and reviews. Expert Advice On Impro..., Read More: CPM S35VN vs CPM S30V. S45VN. S45VN, which is an improvement over S35VN, features slight alterations in its chemistry to further enhance edge retention and corrosion resistance while also improving machinability and polishability. Thus, S45VN is often found in high-end knives where slightly improved performance can be …, Thompson Hotels and CorePower Yoga have teamed up to offer guests and locals rooftop yoga classes throughout the summer at select locations. We may be compensated when you click on..., In practice M390 usually scores on average around 500 rope cuts, CATRA 179. S45VN around 500 rope cuts in Cedric and Ada video, but officialy CATRA 143 same as S30V. Toughness. M390 - 3,5 out of 10. S45VN - 4,5 out of 10. Measured as lateral force pressure. S45VN achieved 11 ft-lbs. M390 approximately 8 ft-lbs. Corrosion resistance. , S30v has a little bit more vanadium in it than s35vn. S30v might have the potential to have abit more wear resistance from abrasion resistance. S35vn tends to be abit tougher and easier to sharpen. Some people claim that s35vn has only extremely slightly less abrasion resistance than s30v. I greatly prefer s35vn over s30v., Sharpenability: S45VN is designed to be easier to sharpen while M390 is not, making it more user-friendly for those who prioritize regular maintenance. Toughness: M390 is going to be a tougher steel because of the higher presence of carbon as well as more balancing elements in its composition. Cost: M390 is a much more expensive steel than ... , Both S30V and 154CM are high-quality steels with excellent corrosion resistance and edge retention. While S30V generally offers slightly better edge retention and toughness than 154CM, the difference is not significant. The choice between the two ultimately depends on your specific needs and preferences., CPM S30Vは 炭化バナジウム の形成と均等な分布により、 炭化クロム （ 英語版 ） 系鋼材より高い硬度と エッジ の強度を誇る [1] 。. また、非常に質の良い クリスタリット （ 英語版 ） （微結晶）を形成するため、切れ味と 靭性 が向上する [4] 。. 一方で ..., indicate that CPM S45VN, CPM S35VN and CPM S30V are much more resistant to chipping and breaking in applications which may encounter side loading. In knifemaking, the higher transverse toughness makes CPM especially good for Edge Retention (CATRA Testing Relative to 440C) Grade % CPM S45VN 143* CPM S35VN 140* 145 154CM 120 440C 100, MagnaCut vs. CPM-3V and S35VN: The Superior Choice for Fixed Blades in Bushcraft and Survival Tasks ... It is an improvement on the earlier S30V steel, with added Niobium for enhanced toughness and ease of sharpening. It is known for its great edge retention, corrosion resistance, and high hardness. Typically, S35VN can achieve a …, Here’s the short answer: Maxamet has great edge retention, but is expensive and not corrosion resistant. CPM-S110V is comparatively more balanced, with good edge retention, great corrosion resistance, and decent toughness. If you need great edge retention, Maxamet is better. If you need corrosion resistance, try S110V., Aug 4, 2023 · Magnacut has a tensile strength of 830-930 MPa, while S45vn has a tensile strength of 930-1080 MPa. In terms of toughness, Magnacut has a toughness of 7.5-8.5, while S45vn has a toughness of 8.5-10. Both steels also have excellent wear resistance, with Magnacut rated at 8/10 and S45vn rated at 9/10. , https://cedric-ada-store.creator-spring.com/listing/brickard-heritage-collectionGood gravy its bricky on thingsSubscribe and hit the bell! Hit like and all t..., Feb 4, 2024 · When it comes to corrosion resistance, 20CV and S45VN are stainless steel with very good corrosion resistance. However, CPM 20CV stainless steel exhibits better corrosion resistance than S45VN stainless steel for knife applications. S45VN has 16% chromium and 2% molybdenum in its composition, In comparison, 20CV is comprised of 20% chromium and ... , According to the specs, toughness is slightly decreased, CPM S45VN has 11lbs on C notch, vs. 12lbs on CPM S35VN steel, but better than 10lbs on earlier CPM S30V steel. Along the same lines, CPM S45VN has slightly better edge retention in CATRA test results (all % numbers relative to AISI 440C steel) when compared to CPM S35VN steel, 143% vs ..., Outpost 76 on youtube has a cut test video on S45VN. In his particular sample of S45VN, it was basically on-par with his S30V tests in his specific test of cardboard cutting. This, (combined with a similar stain resistance, and an increase in toughness), makes it another well-balanced upper-middle end steel. 1. Reply., It loses .05% carbon and 1% vanadium for .5% niobium. Niobium is like vanadium, something that works as a hard carbide, but vanadium carbides are harder than niobium ones (plus 1% > .5%). The only way S35VN will have better edge holding is if the added toughness imrpoves edge stability enough to make up for having less vanadium., 927. May 30, 2017. #8. madcap_magician said: S35VN is an iterative improvement over S30V, I think. The biggest difference is that there are enough of us willing to buy variants of the same knife with different materials to justify the manufacture of said variants. So true., MisterMoon03 said: I am going to buy a Spyderco Para 3 soon. I have found one in S45VN for $155, and one in Maxamet for $177. Both from reputable dealers. I really like the hardness and cutting edge on the Maxamet, but I've read that it's a little brittle, and with me living in the subtropical South, a bit susceptible to rust., What is the purpose of S45VN, cf S30V? S45VN’s card cut is around 520 compared to S30V which is in the 600 range, according to a Doc Thomas graphic. …, The true test of a knife’s mettle is its performance under real-world conditions. When comparing MagnaCut and S45VN side-by-side, it’s clear that both steels excel in different ways. MagnaCut offers a significant advantage in edge retention, making it ideal for users who want maximum sharpness for the longest possible time before needing a ..., The true test of a knife’s mettle is its performance under real-world conditions. When comparing MagnaCut and S45VN side-by-side, it’s clear that both steels excel in different ways. MagnaCut offers a significant advantage in edge retention, making it ideal for users who want maximum sharpness for the longest possible time before needing a ..., Durability. You’ll find S30v steel in many high-end knives from the likes of Benchmade and Buck. It’s a hard steel that’s more than capable of managing most tasks thanks to its heat-treated, extra robust …, CTS BD1N steel is nitrogen-based, high-carbon chromium, and vacuum-melted stainless steel produced by Carpenter, an American company. Because of the carbon and chromium blend, the steel offers superior hardness. CTS BD1N is not the same steel as CTS-BD1 steel; CTS BD1N is nitrogen-based stainless steel which is denoted by the N at the end., In a head-to-head comparison between 154CM and S30V knife steels, both options offer advantages and disadvantages depending on the user’s needs. S30V boasts superior hardness, edge retention, and corrosion resistance, making it a harder steel that delivers more bang for the buck. However, 154CM wins in terms of toughness (fracture …, Contains about 1.45% Carbon, 14% Chromium, 2% Molybdenum and 4% Vanadium. CPM-S35VNis a variation of CPM-S30V with slightly altered elements to improve its toughness. The Vanadium is lowered by 1%, and 0.5% of Niobium is added. This change makes CPM-S35VN about 15-20% tougher than CPM-S30V without any loss of wear resistance., But I agree with Wartstein's comments. If you already have a PM2 in S30V, you will find scarcely a difference with S45VN, and if I was you, I would go with the Cruwear for just that reason. Get something a bit different and expand your experience. I really enjoy the knives I have in Cruwear., Of course only Spyderco can answer question #2. But, for the sake of offering you a quick answer, I work with all 3 steels and I can answer #1 & #3 for you. 1. S30V is indeed much easier to acquire than CTS-XHP. And..lower cost. 3. Just Cost. S30V is still less expensive than S35VN., Toughness vs Edge Retention. Toughness is a measure of how much resistance a steel has to fracturing. In the context of a knife this would be chipped edges or broken knives. Edge retention is the ability of a knife to maintain cutting ability during cutting. I will be focusing on CATRA edge retention which measures abrasive wear of knives., Cru-Wear vs S30V Steel S30V steel is a premium stainless steel with higher Chromium content making it more resistant to rust and corrosion than CPM Cru-Wear steel. Despite offering Rockwell hardness of about 58-61 HRC, CPM S30Vsteel offers better wear resistance and edge retention than CPM CruWear due to higher amounts of harder …, The specific formula for S35VN knife steel - aka the "ultimate mainstream steel" - is 3% vanadium, 1.4% carbon, 0.5% niobium, 2% molybdenum, and 10.5% chromium. This composition makes it tougher (resistance to edge chipping) without reducing the wear resistance (edge holding) of the steel. S35VN also has a finer grain structure than S30V.