Did you know?

S30V VS S90V: Some Similarities. Steels S30V and S90V are both incredibly strong. They both have good resistance to wear and tear. Both steels are brittle. Their hardness, toughness, and flexibility vary, but they are used in the same applications. S30V is 58–61 HRC while S90V is 60–64 HRC in terms of hardness.Corrosion Resistance of Steel. At its most basic, chromium in steel leads to the formation of a chromium oxide layer on the surface which protects the steel from rusting. ... This means that stainless steels with high vanadium content like S30V, M390, Elmax, S35VN, S90V, etc. would have estimated Cr in solution which is too high. However ...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.T10 is a type of high wear resistant “tool” steel, which is used in a variety of industrial machinery applications. The name T10 is pretty expressive. Given that tungsten is not commonly found in steel alloys, the “T” stands for its tungsten content.The “10” designation refers to the relatively high 1.0% carbon content.Jan 30, 2022 · 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. Postby TomAiello » Tue Jun 05, 2018 10:08 pm. In my experience (Manix 2 platform, for all 3, and then various platforms in each steel), Spyderco's Maxamet holds an edge much, much longer than either Spyderco's s90v or s110v. I found that s110v holds it's edge longer than s90v, but that s90v seems to be tougher (I've rolled the edge on s90v ...S90V steel vs S30V steel. Both S90V and S30V are high-end steels developed by Crucible Industries. However, S90V has lower corrosion resistance, higher toughness, and better edge retention than S30V. Additionally, S90V is more difficult to work with than S30V due to its high hardness and toughness. Overall, S90V is superior steel …While the average value of a 1943 steel penny is 45 cents, they can be worth as much as $10, according to Coin Tracker. The condition of the steel penny, if uncirculated, is what can make it worth more money to collectors.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 ...Glad you asked. I like high edge retention. S90V, S110V, MAXAMET, ZDP-189, K390. And if I were looking for a knife with high edge retention I'd pick one of those over Magnacut, not S30V. Now S30V vs S35VN vs S45VN I'd take S30V because the advantages of the others aren't compelling enough, and I'd rather have the edge retention.728. Nov 28, 2015. #3. 420hc is a fine steel, S30v is "better". I use regularly a Buck Woodsman and a Buck folder (285 i think) in 420hc. They are great but don't hold an edge like S30v or other "super" steels. 420hc is a great affordable steel but you need to touch them up often if you want a razor sharp blade.I own s30v, m4, and s90v. My dedicated skinning knife is in s90v due to edge retention. My overall outdoors/hunting knife is s30v because its less rigid than s90v but still holds its edge well (I accidentally snapped the edge of s90v last year because of its extra strength/hardness).Aug 29, 2022 · About M390 Steel. A favorite of high-end pocket knives, this stainless steel is built to hold an edge, but is a bit of a challenge to sharpen. M390 is effectively identical to CPM 20CV and CTS 204P, and of those three, is most often used on internationally manufactured knives. Made in Sweden by Bohler-Uddeholm. While it does score beneath other similar steel formulations S90v and M390, it does so only in the most marginal way, with a difference of less than 10% …CPM 154 and 154 CM are two completely different beasts. CPM 154 is on par with S30V, as it is the powder steel version of 154CM, but anyone who says 154CM is 'better' than S30V is doing so because of sentimental value of 154CM on a certain knife, rather than an objective perspective. 154CM has more or less the same toughness as S30V, but less ...S30V and S90V have significant differences, which make them ideal for different users. S90V is a premium steel with excellent edge retention, very difficult to sharpen, and costly. On the other hand, S30V is a premium steel that is easier to sharpen, dulls very fast, and is more affordable.AS all you steel aficionados knows Vanadium carbide is small and very hard. I found wear resistance of S90V seems to have slight upper hand, even it is a little bit softer than M390 within Benchmade HT. One thing against S90V is it tilts toward M4, meaning that it seems to tarnish a slight bit more than M390. (Mind you, it turns dark faster.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-S90V - 8|4|6|1 - 473 TRC. Tougher than S110V with less edge retention. Should be able to hold up a bit better for everyday use. CPM-4V - 8|9|5|5 - 474 TRC. Better edge retention than 3V for a slight decrease in toughness. Excellent - 7+ Edge Retention, 5+ Toughness, 6+ Corrosion Resistance.S30V is a higher-tier knife steel compared to D2. It generally has higher corrosion resistance, toughness, ease of sharpening, and edge retention. It’s a really well-balanced steel, but it’s more expensive. D2 is cheaper, but not as good as S30V as it rusts easier and is harder to sharpen. Of course, we can go deeper than that. The closest steel to our K390 would be the S90V Stainless Steel, in exception for corrosion resistance (S90V offers a better corrosion resistance compared to the K390), they both offer great edge retention and hardness due to 9% of Vanadium in both steel, Same for the wear resistance, and they both fall in the same price range of high-end steel.Knives There are two types of s90V steel plates, whicS110V is a powder metallurgy stainless tool steel with very high Jan 13, 2023 · S90V has less hardness compared to the 20 CV. Plus, 20 CV steel also has better toughness, edge retention capability, and more resistance to corrosion. But the S90V has superior wear resistance and also is easy to sharpen. Both of these steels are expensive, but 20CV is costlier. If I were you, I would have read the full article to find out the ... Both S90V and M390 are considered premium steel. They offer gre CPM 154 and 154 CM are two completely different beasts. CPM 154 is on par with S30V, as it is the powder steel version of 154CM, but anyone who says 154CM is 'better' than S30V is doing so because of sentimental value of 154CM on a certain knife, rather than an objective perspective. 154CM has more or less the same toughness as S30V, but less ... S30v has a little bit more vanadium in it than s35vn. S3

Vaugith • 2 yr. ago. First, the same steel can have different hardness depending on how it is heat treated. Second, S90V is harder to sharpen than S30V not because of hardness, but because of its composition. Vanadium is included in both of these steels. When enough Vanadium is in a steel, it bonds with some of the carbon content and forms a ...The difference between 18/8 and 18/10 stainless steel is in name only, as the two steel alloys are actually completely identical. The numbers in 18/8 steel specify the amount of chromium and nickel used in making the steel. 18/8 steel conta...But this steel, which is a sequel to S35VN and a grandchild of S30V, is out in force. Spyderco updated many evergreen models to run S45VN as a base steel, and the results are great. It’s more ...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.

AS all you steel aficionados knows Vanadium carbide is small and very hard. I found wear resistance of S90V seems to have slight upper hand, even it is a little bit softer than M390 within Benchmade HT. One thing against S90V is it tilts toward M4, meaning that it seems to tarnish a slight bit more than M390. (Mind you, it turns dark faster.The vanadium helps to improve wear resistance and strength. The niobium also helps to improve the wear resistance and strength, it just makes it slightly better than S30V. S30V can sometimes chip, but the niobium in S35VN helps to fix that. That’s the main difference between the two. S35VN is kind of like the jack of all trades of steel.Jul 12, 2023 · At A Glance. Crucible Particle Metallurgy’s S30V (CPM S30V) and S90V (CPM S90V) are two popular knife steels. Both offer good hardness, toughness, and corrosion resistance, but they differ in wear resistance and ease of sharpening. CPM S90V has higher Carbon and Vanadium content, leading to superior edge retention but making it harder to sharpen. …

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. S30V: A well-balanced stainless steel known for its toughness,. Possible cause: S90v has some huge changes in its chemical composition if we compare it wi.