S30v vs s90v steel.

May 10, 2021 · LC200N and BD1N have much lower wear resistance than S30V and the CATRA test is an edge wear test. Any test showing comparable performance between S30V and LC200N is either poorly controlled (different edge geometry, sharpening is different, testing is inconsistent, etc) or the dominant edge dulling mechanism is not wear, such as edge deformation. 11,409. Mar 16, 2011. #2. First thing to note: S30V is usually heat treated to Rc 57-59 range, and sometimes in the Rc 59-60 range. That is how hard the steel is and can affect edge holding and wear resistance. M4 is somewhere in the Rc 63-65 range and is much harder than other steels. Stain resistance isn't that much higher than 1095 though.The test involves heat treating steel, finishing it to 400 grit, and then spraying it every 8 hours either with purified water or 1% saltwater. The purified water is to test if the steel is acting as a stainless. So far only two stainless steels have failed this test, XHP and ZDP-189. SPY27, S30V, and 420 all passed without corrosion after 4 days.CPM S30V is a martensitic stainless steel designed to offer the best combination of toughness, wear resistance and corrosion resistance. Its chemistry has been specially ... 3V S90V 9V 10V CPM Steel Conventional Steel Elastic Modulus 32 X 106 psi (221 GPa) Density 0.27 lbs./in3 (7.47 g/cm3) Thermal Conductivity BTU/hr-ft-°F W/m-°K cal/cm-s ...If the S90V data sheet is any guide, the S90V wear resistance and toughness they've used for the chart in the S35VN data sheet are for S90V at 58 HRC. At the actual hardnesses the steels are run in cutlery applications (58-59.5 for S30V, ~61 for S90V), then yeah, S30V will be noticeably tougher.

Jan 15, 2020 · Conclusions and Summary. CPM SPY27 is a steel produced by Crucible exclusively for Spyderco. The steel looks somewhat similar to S35VN but with increased Nb and N, decreased C and V, and a 1.5% cobalt addition. The resulting steel is expected to have similar hardness and corrosion resistance to S30V and S35VN. S90V is a higher price steel but it is a higher quality steel. S90V is a very durable, high wear resistance, and very corrosion resistant steel that makes it a great steel for almost all applications. Like any steel, S90V has its downsides. Because S90V holds its edge so well, it can be hard to work with and sharpen. The other downside is that ...

Jul 5, 2023 · S30V vs. S90V. S90V is an exotic CPM steel. Many call it a “super steel.” For the sake of edge retention and sharpness, S90V is superior to S30V and most other knife steels. But, for the practical knife user, I believe S30V is a better choice. S90V is an ultra-high-carbon steel, containing 2.3% carbon. It also contains 9% vanadium, which is ... S90v in the Spyderco Fred Perrin PPT is also a great performer and surprising favorite. You might enjoy a K2 in 10v. Super slicy and CPM 10v is in the K390 ballpark. NCJohn62 Spyderco • 3 yr. ago. S90v, it's pretty …

S30V. S30V was released at the end of 2001 as a high-end steel. It’s still considered a premium steel, and one of the best all-around steels you’ll be able to get for a knife. It’s like the jack of all trades for knife steel: It’s a well-balanced steel when it comes to the different properties it exhibits. It’s hard to go wrong with ... To measure the hardness of both steel types we consider the test results of the R ockwell Scale. According to the Rockwell test, the hardness of S90v is between 57 and 59 HRC, which is less compared with S30v. S30v hardness is between 58 and 61 HRC. The range of mid-50 is considered a great hardness of steel.CPM s90v Wear Resistance: Excellent Wear Resistance, with 9% of Vanadium, the steel is very hard and durable. CPM s90v Sharpness: the better steel can hold an edge, the harder to sharpen it, the s90v is very hard steel, so sharpening or grinding won’t be an easy task. CPM s90v Machinability: Due to its high vanadium carbide content, the ...Nitro V has a Rockwell hardness rating of 59-60, while S30V has a rating of 58-60. This means that both steels are extremely hard, but Nitro V has a slightly higher rating, making it the harder of the two. Edge retention is another important factor to consider for knife blades.

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20CV. The CPM 20CV uses a comparatively lower concentration of Vanadium than the CPM S90V. As a result, it is comparatively a bit less durable. However, it’s still strong enough to live through all your rough uses unscathed for a long time. The 20CV is a bit brittle, which allows the S90V to take the lead. 4.

Jul 13, 2023 · 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 resistance ... 11,409. Mar 16, 2011. #2. First thing to note: S30V is usually heat treated to Rc 57-59 range, and sometimes in the Rc 59-60 range. That is how hard the steel is and can affect edge holding and wear resistance. M4 is somewhere in the Rc 63-65 range and is much harder than other steels. Stain resistance isn't that much higher than 1095 though.Para 3 S90V or Para 3 Cruwear. I have been wanting to get a knife in the 3" blade length range. I have also been wanting to get a knife with CF scales and to try out Cruwear. I was inclined to get the Sage 5 but was always hesitant because it's in S30V, which is a great steel but I already have a knife in it.Knives There are two types of s90V steel plates, which are S90V-1 and S90V-2. They have similar chemical compositions but their tensile strengths differ slightly. The difference …Aug 11, 2023 · The S30V is softer than the M390. With a Rockwell hardness score of 59 – 61 HRC, the S30V is harder than most other steels in the market; but falls behind the M390. As a result, the S30V steel blades are easier to sharpen and offer premium quality service for a long time.

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 resistance ...The main difference between s30v vs. s90v is the edge retention and sharpening ease. That is because the s90v will stay sharp for a long time, but it is much more difficult to sharpen, as it is harder steel. …Jan 25, 2021 · Coarse and polished edge results both! No data on S90V, unfortunately. The somewhat-similar S110V looks hair lower in toughness than 20CV at ~62.5 HRC. I wouldn't claim anything conclusive about S90V without actual data, but the S110V data does suggest that toughness-wise, it should be in the ballpark of 20CV. May 1, 2020 · We will be able to test that better if we are able to test Vancron. However, Vanax and S30V were not exactly worlds apart, Vanax still tested well. S110V. S110V did worse than S90V despite being a similar steel but with higher carbon, chromium, and niobium, which should result in more carbide and more high hardness carbides. 20cv is an equivalent of m390 if I'm not mistaken and will have better edge retention and corrosion resistance. Sharpening should still be able to be done with a sharpmaker but obviously reprofiling or removing major damage will be very difficult without pretty abrasive rods but the same can be said for s30v and s35vn. 20cv is an improvement in my opinion.So all that said, take S30V vs S90V. S30V was designed around the year 2000 to try to be well-rounded in every category, but then when they developed S90V they managed to get significantly more edge retention out of it without reducing the other qualities by much.The 20CV consists of premium-grade steel. The S30V consists of higher-grade steel; this broadly affects the edge retention but makes it easier to sharpen, unlike the 20CV. Although the 20CV is the top-range product between the two, the S30V remains a more familiar and budget-friendly option. The 20CV is the best knife, but that doesn’t mean ...

CPM S90V vs S30V Also from the same manufacturer, the S30V is a premium-grade steel that is very popular among knife makers. It shares a number of similarities from the S90V since both are made using the same process and the idea behind them are the same.SUMMARY: CPM 345VN steel is a high alloy stainless steel with outstanding edge retention, increased corrosion resistance, and modest toughness. These properties make S45VN is outstanding blade steel for high-end folding knives. S45VN is a step forward from S35VN in corrosion resistance and edge retention, but lacks some of the toughness of S35VN.

CPM MagnaCut is produced by Crucible and hot rolled and distributed by Niagara Specialty Metals. This is the same production and distribution path used by other CPM steels like S45VN, S30V, S35VN, 20CV, S90V, etc. So the steel will eventually have full availability through steel suppliers and to knife companies.New Steel – Crucible S45VN. Postby Larrin » Fri Nov 01, 2019 3:04 pm. Crucible and Niagara have just announced a new stainless powder metallurgy steel – S45VN. I was able to get a bar of it early to do a range of experiments on it including hardness, corrosion resistance, and toughness. I have a recommendation on how to best …CPM S30V comes with 1.45% carbon with is 0.05 percentage higher than the S35VN, this little chemical change creates a big difference in terms of the toughness of the steel. 4% Vanadium is helpful to enhance the wear resistivity and hardening of that steel, and the amount of Vanadium is 1% less in S35VN. S30V has 14% chromium content, …For me that steel used to have a very strong aura of being able to cut and cut and cut…. I still got a Starmate that I cherrish. S60V like S90V felt “elastic” under the stone. S30V was an impulsion coming from Chris Reeve. He get close to Crucible for getting the powder steel he wanted. S30V was less tricky than S60V and perhaps tougher.Pros Cons How to Choose Between the S30V and S90V Edge retention Toughness Ease of sharpening Intention of Use Price What Makes a Good Quality Knife? Final Thoughts S90V steel knives offer better edge retention than S30V steel knives meaning you can use them for a long time without sharpening.Nitro-V steel vs S30V. Properties Nitro V Steel S30V Steel; Toughness: 7.5: 4: Edge Retention: 3: 6: ... Nitro V is tougher steel than S30V and most other mid-range and premium steel like S90V. Nitro V toughness can be bettered by a few steels like AEB-L, LC200N, and 19C27. Nitro-V vs CPM 3V.Feb 1, 2023 · S90v has some huge changes in its chemical composition if we compare it with S30v. S90v has 2.3% Carbon which is approx 58% higher than the S30v which has only 1.45% of Carbon. Carbon makes steel hard and also enhances its ability to bear any wear/tear. 14% Chromium is ideal in both steel types. The 20CV consists of premium-grade steel. The S30V consists of higher-grade steel; this broadly affects the edge retention but makes it easier to sharpen, unlike the 20CV. Although the 20CV is the top-range product between the two, the S30V remains a more familiar and budget-friendly option. The 20CV is the best knife, but that doesn’t …I contacted Crucible Steel, who makes a lot of the common knife steels, like S30V, S35VN, S45VN, S90V, 10V, CPM Cru-Wear, etc., and Niagara, who hot rolls and distributes Crucible's knife steels, and told them about my idea. ... The main difference between CPM MagnaCut steel and other stainless steels is the amount of chromium.It is hard to argue that S30V is a better steel than 20CV when you consider that 20CV matches or out does S30V in every relevant attribute. It has equal toughness and ease of sharpening, slightly better corrosion resistance, and significantly better edge retention. But it is more expensive. If you need something affordable, you can do a lot ...

The best quality of S30V is that it is a very well-balanced steel. S30V is a steel that is balanced very well between corrosion resistance, edge retention, wear resistance, and toughness. However, S30V is high in carbon so it can be more prone to chipping than other steels. Here is what S30V is made of: 1.45% carbon; 14% chromium; 2% molybdenum ...

Before you get confused, they're both the same steel (CPM S30V is Crucible Particulate Metallurgy S30V), now let's go back to our main question, is the S30V good steel for our knives, before answering this question, we're going to go through all details concerning the S30V steel. (If you need to know the answer now, Yes it's a good knife steel !)

But mainly, because Rex 45 is tougher than S30V, it can maintain a more acute edge which translates into better edge retention. Rex45 is a better steel relative to S30V. With diamonds it sharpens as easily as S30V. I re-profiled Rex45 without much effort. And the same applies to S90V if you use CBN and diamonds.S30V steel offers a great balance in terms of toughness, edge retention, and corrosion resistance. It is often considered premium steel and highly preferred in the making of knives. To note, Crucible Particulate Metallurgy S30V (CPM S30V) and S30V are the same steel. In recent years, there have been advances to make the best combination of ...In general, M390 steel is more premium steel than S30V steel, M390 offers better edge retention and corrosion resistance. On the other hand, S30V is much easier …Despite having a higher carbon content, S90V is softer than S30V at 56 to 59 HRc. This is also the optimal hardness recommended by Crucible. If you know one or two things about knife steel, it would first come to mind that the S30V is more wear-resistant and the S90V is tougher.11-Feb-2013 ... CPM-S90V is not a new steel, but it is one not commonly used in the knife industry. ... It has more than twice the Vanadium than CPM-S30V, ...Here is the short answer: CPM-S90V is slightly better in almost all ways when compared to CPM-S30V. S90V has better edge retention, better blade durability, and better consistency, but S30V has better corrosion resistance and is easier to sharpen. S90V tends to be an all-around harder steel than S30V.The S35VN or CPM S35V is a high-end martensitic stainless steel made by @ Crucible, high in Carbon, Vanadium, and chromium designed to offer a great balance between toughness, hardness and corrosion resistance. It’s used in long-wearing Specialty cutlery, Plastic Injection and Extrusion Feed Screws and Dies, Wear Components for Food and ...Crossed-Cylinder Wear Test However, the existing PM stainless steels like S60V, M390, Elmax, and even MPL-1 had very low values in the crossed-cylinder test when compared with 10V. The reason was that the high chromium in the steels would lead to the formation of chromium carbide rather than the high hardness vanadium carbide.That reduction in Cr led to S90V stainless steel which has 14% Cr and 9% V. The steel was found to have a good combination of toughness, corrosion resistance, and very high wear resistance. ... The main changes we expect from S45VN vs S35VN and S30V are an improvement in corrosion resistance due to the increase in Cr of about 1%. …

As budget-minded buyers probably also look for budget sharpening stones. 6) And there are bonus points if the steel is easy to grind and polish for the knife manufacturer or custom maker. This reduces costs of production making it better for budget knives. 7) I am not considering defunct or extremely rare steels like BG42, 440XH (non-PM XHP ...S30v Steel. Even though its edge retention is inferior to that of S90v steel, this is steel a quality, high-end martensitic stainless steel. Its main advantage is that it is easy to sharpen (easier than S90v steel, at least) and is not too shabby when it comes to corrosion and wear resistance. Feb 1, 2023 · S90v has some huge changes in its chemical composition if we compare it with S30v. S90v has 2.3% Carbon which is approx 58% higher than the S30v which has only 1.45% of Carbon. Carbon makes steel hard and also enhances its ability to bear any wear/tear. 14% Chromium is ideal in both steel types. Instagram:https://instagram. lowe's home improvement employmentreddragon2xn hamlin ave chicago ilslidescarnival powerpoint 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.S30V was the upgrade to 154 CM steel, and VG-10 is usually about as good or better than 154 CM. ... The only super steels that I really would like to test out are S90V/CTS 20CP and CPM M4. So far, none of these steels have been offered on a design that's right for me. I'm hoping I can snag a Para 2 in the CTS variant but I won't be … guy tattoos pinterestsafelite rain defense reddit The study of steel is now so complex and nuanced that one can acquire a graduate degree in the subject and still learn new things every day. ... CPM-S90V, CPM-S110V, CPM-10V, and Bohler K390 each fit in this ... Elmax, CTS-XHP, CPM-S30V, and CPM-154. Less expensive, conventionally produced steels include VG-10, D2, 154CM, … kenmore sewing machine manual model 385 Jan 4, 2023 · The main difference between s30v vs. s90v is the edge retention and sharpening ease. That is because the s90v will stay sharp for a long time, but it is much more difficult to sharpen, as it is harder steel. On the other hand, the s30v is easier to sharpen, but it will quickly lose its edge retention. Of course, if you intend to sharpen it ... See more S30V steel knives S90V. This is a powder-metal steel also produced by Crucible. It’s a very hard steel and is exceptionally difficult to sharpen. The benefit of this, of course, is that ...Feb 1, 2023 · S90v has some huge changes in its chemical composition if we compare it with S30v. S90v has 2.3% Carbon which is approx 58% higher than the S30v which has only 1.45% of Carbon. Carbon makes steel hard and also enhances its ability to bear any wear/tear. 14% Chromium is ideal in both steel types.