Cpm s90v steel equivalent. Up to 12 different knife steels with my Spyderco knives.

Cpm s90v steel equivalent It is designed with a tough, air hardening base analysis with added high carbon and vanadium for exceptionally good wear resistance, toughness and strength for cold and warm work tooling applications. S30V is a very high-quality steel at the top end of the spectrum when it comes to knife steels. The S90V steel knife will hold an edge better than the M390 steel knife but this isn’t a put down, the S90V has exceptional edge retention. This high hardness level is attributed to the 8% cobalt in its composition. Up to 12 different knife steels with my Spyderco knives. Jan 9, 2023 · CPM 20CV is considered more premium steel than CPM S30V steel. CPM-4V. Alloy Comparison Table: S90V. N690 vs M390 steel Aug 17, 2020 · Sales of steel to the knife industry took off much more for Crucible once S30V was introduced in 2001, giving the knife industry a steel they seemed to be much more interested in. 2343 for tools and Jan 2, 2025 · Description. It is a martensitic stainless steel to which vanadium and carbon have been added for exceptionally good wear resistance. Powdered tool steel made by Crucible Industries. CPM-S90V is made using a process called Crucible Particle Metallurgy (CPM), which causes the grains of the steel to be fine and regular. In-Depth Comparison of Magnacut and S90V. Mar 1, 2024 · S90V and M390 are two premium stainless blade steels used in high-end knives and tools. Apr 11, 2024 · Another high-end tool steel, CPM M4 has excellent edge retention, wear resistance, and impact toughness See more S90V steel knives S110V. Aug 3, 2020 · Of course the carbide size of either is significantly smaller than conventional steels like 154CM. 0% Molybdenum 1. The first point of comparison is each steel’s chemical makeup. Over the years, I’ve found that S90V retains its sharp edge for an impressively long time. As for performance its a really amazing steel. Aug 2, 2022 · Properties of CPM 15V steel CPM 15V Steel Hardness. CPM-3V . The CPM stands for Crucible Particle Metallurgy which is a process that is used to make the steel particles more even. Despite being hard, the CPM S90V is a bit fragile. The higher 14% chromium content of S30V promotes the formation of a protective chromium oxide passive film, enhancing corrosion resistance. S30v steel, on the other hand, is harder than Spy27 steel, yet it is still considered a relatively tough steel. This is also a powder-metal steel produced by American CRUCIBLE CPM® S30V® Issue #1 Carbon 1. S90V. Nov 11, 2024 · This is what happened with CPM S30V, CPM 20CV and its European equivalent M390, and a few other grades. An American steel from Crucible, CPM-S90V is one of the top super steels of today. It is known for its combination of extreme toughness and good edge retention, making it a popular choice for hard-use fixed blades and folders. CPM S90V Steel is commonly used in high-end folding knives, fixed-blade knives, kitchen knives, saw blades, and surgical instruments. 45% Chromium 14. S90V Stainless Steel Information and Composition. Deep Dive on CPM-M4. Shop CPM -S90V steel at Maritime Knife Supply. If a balanced combination of edge retention, corrosion resistance, and ease of sharpening is sought after, S45VN is an excellent choice. The “V” stands for vanadium, which is added to the steel to make it have better wear resistance and better overall strength. Then I did stropp up to 50. Harder steel (as measured in the Rockwell C scale in HRC) maintains an edge longer but is harder to sharpen. 90% Chromium 5. Feb 27, 2024 · While 20CV excels in wear resistance and edge retention, S45VN aims to provide a more balanced performance profile, making it a strong contender for users seeking an all-around high-performance steel. CPM S30V is a premium steel but is generally more affordable than CPM S90V. CPM 10v Equivalent. The surface of the blade - p Folding knife S90V Number 7 of S90V steel with a hardness of 62 HRC. CPM 15V has a Rockwell hardness of 62 HRC, but the hardness differs with the heat treatment used, and with a good heat treatment technique, it can get to 65 HRC. 000 grit. Zapp's Z-420PM is fairly new, at least I have not seen it few years back when I was scouring Zapp's site. 6" CPM-S90V Satin Drop Point Plain Blade, Carbon Fiber Aug 5, 2021 · CPM M4 equivalents CPM M4 steel vs S30V. Both steels excel in edge retention and corrosion resistance, but they achieve their performance through different compositional approaches and offer distinct advantages for specific applications. CPM S90V is produced by powder metallurgy (hence its name, CPM meaning Crucible Particle Metallurgy), which guarantees incomparable fineness and purity. CPM-S90V is an incredibly wear-resistant steel that doesn’t sacrifice its toughness as much. Handle material - titanium. Sep 26, 2022 · S90V Knife Characteristics. M390 is a martensitic stainless steel produced by Böhler, a renowned Austrian steel manufacturer. CPM-440V was rebranded to CPM-S60V some time around the year 2000 [8], and CPM-420V was renamed to CPM-S90V. See CPM S90V steel notes for more info. 30% CPM 9V S7 A2 D2 M2 CPM 3V CPM 10V CPM Steel Conventional Steel Elastic Modulus 32 X 106 psi (221 GPa) Density. 45%; Chromium: 14%; Molybdenum: 2%; Vanadium: 4%; Manganese: . It is essentially 440C martensitic stainless steel enriched with a uniform dispersion of very fine vanadium carbides Jul 12, 2023 · CPM S90V, with its high carbon and vanadium content, provides exceptional edge retention, outperforming most other blade steels. The CPM process results in a finer, more uniform carbide distribution imparting improved toughness and grind-ability to high alloy steels. CRUCIBLE CPM S90V® (CPM 420V®) Issue #1 Carbon 2. When comparing 20CV to S90V, it’s clear that both steels are designed for extreme wear resistance and edge retention. They both offer the same level of toughness, edge retention, and corrosion resistance. com - listing Benchmade 560-03 Freek Folding Knife 3. 000. CPM 3V is our toughest grade, CPM S90V has the highest wear resistance. Aug 1, 2012 · Abstract. Blade length 107±1 mm, a width of 33±1 mm, blade thickness 3. And Z-Tuff/CD#1 was not designed to be a matrix steel, necessarily, but it has a similar amount of carbide to CPM-1V and overall has similar properties. 0% Vanadium 9. S30V is a harder steel with an HRC of 56-58 which 154CM comes in around 58-61. S90V steel exhibits almost identical characteristics to S110V steel and they are both considered premium steel. CPM 4V steel manufactured by crucible industries can be termed as Vanadis 4E steel equivalent. CPM 20CV vs. CPM S90V Steel Applications. Also, they hold poor corrosion Tool Steel, CPM S60V is a corrosion-resistant, highly wear-resistant tool steel made by the Crucible Particle Metallurgy process. The patent for the steel [1] lists a lot of studied compositions and I will not be looking at all of them so I recommend reading the patent if you want to look at all of the tests that were performed. Nov 18, 2024 · CPM S90V and CPM 20CV represent two of the most advanced powder metallurgy steels available in the knife industry today. Aim hardness is 56/59. Roughly comparable steels include S60V, MPL-1 (also called Supracor), and “Elmax2” which is an unreleased, patented stainless steel from Uddeholm that I have named Elmax2 because they haven’t named it. Manufacturing Technology - PM. We don’t know when that will happen but we are in constant contact with Crucible and looking forward to working with the new ownership. CPM S90V is a registered Dec 11, 2021 · Properties of Rex 45 steel CPM Rex 45 Steel Hardness. High vanadium content favors the May 10, 2022 · With a Rockwell hardness scale rating of 58 – 61, both steels are so close in hardness that depending on the heat treatment of the steel they could be called equivalent. The composition, added Cobalt, and the CPM manufacturing process makes this steel premium, and it is set to make premium knife blades in the USA only. with aluminum oxide paste very concentrated. CPM-M4 is a high-speed tool steel developed by Crucible Industries. In normal use, you'd have to constantly use the knife everyday for months before the edge dulls to the point where you can't slice paper unless you're cutting fiberglass or cardboard all day. Toughness S90V and M390 are two steels that both have different purposes and are best used for different tasks. Niobium makes S35VN more tougher than S30V steel . Jul 12, 2023 · Steel Background. 00% CPM S30V D2 440C 154 CM CPM CPM CPM CPM 3V S90V 9V 10V CPM Steel Conventional Steel Elastic Modulus 32 X 106 psi (221 GPa) Density 0. What Are The Properties Of S90v Steel? CPM S90v steel has the following properties! Corrosion Resistance: S90v steel has excellent corrosion resistance thanks to its composition. Condition: Our CPM S90V has been properly annealed and is in the soft condition. Developed originally for plastic injection applications, which demand a combination of high wear and corrosion resistance, the CPM S110V steel has found its way into multiple industrial applications, such as CPM s35vn Sharpness: The rule says the harder the steel, the harder to sharpen it, our S35V is very hard steel, sharpening it won’t be an easy task. This enhancement in performance levels is achieved through a rebalanced chemical composition, offering knife enthusiasts better hardness, toughness, and corrosion resistance. These are melted together so that they form a homogenous molten bath. S90V is popularly known as a high-end, premium grade stainless steel, earning its reputation predominantly for unbeatable edge retention and wear resistance. CPM S90V is a unique tool steel made by the Crucible, known for its exceptional wear resistance and sharp edges. S90V offers substantial improvements in wear resistance over 440C and D2, Nov 23, 2020 · However, S90V and the modified S110V (labeled 11V) have 11. Country - Germany(DE). Aug 11, 2011 · Edge retention wise, S90V and CTS-20CP will be better at that, though it's hard to say exactly how much better. Explore the pinnacle of blade technology with CJRB’s CPM S90V collection, where unparalleled edge retention meets exceptional corrosion resistance. M4 beats S30V steel in edge retention, toughness, and ease of sharpening, while S30V shines in corrosion resistance because it has more Chromium in its composition. 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. Our CPM cutlery alloys have various combinations of toughness, wear, and corrosion resistance. CPM S90V is a unique tool steel made by the Crucible Particle Metallurgy process. The choice between S45VN and CPM-S90V depends on individual preferences and the intended use of the knife. CPM 4V steel offers a similar level of performance as Vanadis 4 Extra across the board. It has more corrosion resistance and slightly more toughness. S90V(Crucible) - First introduced in 1999. Z-420PM(Zapp) - Zapp's iteration of the famous, highly stain and wear resistant CPM S90V steel from Crucible which itself first appeared in 1999. Sep 28, 2022 · 1. CPM CRUWEAR and S30V are two often compared blade steels with unique traits. But why the weird May 6, 2019 · S145V was patented along with S90V (now expired) but has not seen a commercial release as far as I know. 5% Jan 19, 2023 · I have S90V blades with other knives but I am now excited that was able to find a nib Para 3 ltw with a S90V blade to add to my growing Spyderco family. 5% HCl + H2O) Wear resistance, weight loss 20 25 30 35 40 45 50 55 60 65 70 S110V (60) S110V (63) S90V (58) S90V (61) 440C (58) Grade (HRC) weight loss, mg Wear Resistance CPM S110V features the same high vanadium content as CPM S90V, plus the added contribution of 3. S35VN is innovative steel that beats S90V in corrosion resistance, ease of sharpening and toughness level by having a better chemical composition S90V tends to be an all-around harder steel than S30V. Even though I love S90v steel, I am also thrilled to finally really get in deeper with Spyderco knives and all the steels they offer. 3% Carbon, 1% Molybdenum: 4% Vanadium, 10. This powdered tool steel rebalances the 3V formula for better edge retention and slightly reduced toughness. Info about CPM S90-V from distributor. A steel with less vanadium like CPM-4V has less carbide volume (~8%) and somewhat smaller carbides. Aug 14, 2021 · CTS 204P steel beats its counterpart in edge retention while S35VN is easier to sharpen. 00% Vanadium 4. S90V stands out for its Mar 5, 2023 · 1. CPM-S90V stands out with its high wear resistance without losing toughness or corrosion resistance. Jun 22, 2022 · Vanadis 4 Extra steel equivalent. Spy27 steel is more affordable than S30v steel, with a cost of around $2. K390 steel is known for its outstanding toughness and that remains true even when held up against CPM10V steel. Follow the heat treat recipe and the steel will harden. Compare with more steels in this collection of micrographs. S90V is premium steel and is considered one of the best steel for the money. Weight - 145 grams. The high Rockwell hardness is associated with the high amounts of Vanadium Carbide. 00% Molybdenum 2. I've tried it with high polished, 100k edges and with coarse edges as well, ended up choosing coarse edge, lasts a lot longer, especially on Oct 9, 2022 · CPM S35VN vs S90V. Typical Applications o plastic injection and extrusion feedscrews o non-return valve components o palletizing equipment o injection molds and inserts o industrial knives, cutters and slitters Nov 18, 2024 · CPM S90V: Sharpening S90V can be challenging because of its high vanadium carbide content, requiring diamond stones or ceramic sharpeners. It is mainly thanks to the 14% of chromium. Both CTS 204P steel and S90V steel are premium steel but CTS 204P steel is much better as CTS 204P beats S90V in toughness, corrosion resistance, and it is easier to sharpen. It is an ultra-high vanadium alloy originally called CPM-420V with 9% vanadium added to increase wear resistance. It is a martensitic stainless steel with a high volume of vanadium carbides for exceptionally good wear resistance. CPM S90V steel offers better edge retention than S35VN. M390. CPM s35vn Toughness: Great toughness well balanced compared to wear resistance, and corrosion resistance, which makes S35V a super steel that offers the three qualities every knife user search Maxamet and CPM-S110V are excellent high-performance steels with exceptional edge retention, toughness, and wear resistance. CPM-S 6 days ago · (CPM S90V is the same at Carpenter’s CTS 420CW Mod) Crucible has filed for Chapter 11 bankruptcy protection and would like to sell to someone who will keep the operation going. 269 lbs. Nov 21, 2021 · CPM 10V steel equivalent and CPM 10V comparison CPM 10V vs K390. As a stainless steel, it is inherently stain resistant, making it a popular choice for use in knife blades. Both D2 steel and M4 steel offer good edge retention, toughness, and wear resistance. While 20CV offers adequate wear resistance for many applications, S90V is better suited for uses requiring extreme edge retention. As you can see, it takes a while for a steel to work its way into the manufacturing pipeline and be given a thumbs up or thumbs down by the end user. May 26, 2023 · What’s S90V steel? S30V, or CPM-S90V, is a highly wear-resistant steel. Annealing must be performed after hot working and before re-hardening. It has incredible edge holding, good stain resistance and is about as tough as D2. Mar 26, 2024 · S90V and S30V are two premium blade steels developed by Crucible Industries, a leading manufacturer of specialty steels, including powder metallurgy (CPM) stainless steels. Sep 17, 2023 · While M390 is highly regarded as a top-tier knife steel, there are a few other stainless steel grades that are considered to be on par or slightly better in terms of overall performance: – CPM S90V: It boasts excellent edge retention, high corrosion resistance, and is relatively easy to sharpen. 10V = 16% vanadium Jul 13, 2023 · Hardness: How hard the steel is. However, the exact hardness varies with the heat treatment used by the manufacturer. AISI 440C steel is often regarded as N690 steel equivalent due to its almost identical alloy composition. S90V’s full name is CPM-S90V. Crucible Steel CPM® S90V® (420V®) Tool Steel Category : Metal , Ferrous Metal , Carbon Steel , High Carbon Steel , Martensitic , Tool Steel Material Notes: CPM S90V is a unique tool steel made by the Crucible Particle Metallurgy process. 15% Carbon, 2% Molybdenum, 2% Niobium: Corrosion Resistance: Good like S30V: Excellent better than S90V: Toughness: Moderate: Higher better than S90V: Hardness: Aim Hardness 56-59 HRC: Aim Hardness 60-63 HRC However, if you’re into knives then you will find the CPM S30V steel in a lot of premium EDC knives. 00 per inch. Aug 18, 2022 · S90V has one of the best performing edge retention out of all stainless steel. I understand that magnacut is a fantastic versatile steel (very well balanced between edge wear and toughness), but s90v seems to held sooo much better an edge, although Z- 420 ®PM has been shown to provide equivalent fabricability, wear, 20and corrosion resistance in CPM S90V* in a broad spectrum of applications. If you want a steel that is great for slicing, then you will want to go with S90V. I've tried it with high polished, 100k edges and with coarse edges as well, ended up choosing coarse edge, lasts a lot longer, especially on CPM S90V stainless flat stock offers substantial improvements in edge retention, wear and corrosion resistance. It also includes information on corrosion resistance and surface qualities as well as heat Oct 2, 2023 · Premium Carbon Steel. DC53 steel is however much easier to sharpen than S30V as it contains less hard Vanadium Carbides. Folding knife S90V Number 7 of S90V steel with a hardness of 62 HRC. 4116 12C27 14C28N 440A 440B 440C steel 1060 1095 52100 AEB-L ApexUltra blue steel Chef knife Chef Knives CPM 3V CPM 4V CPM 154 CROMOVA Cronidur 30 D2 steel Damascus drop point Elmax FRN G10 grivory H1 H2 LC200N M390 MagnaCut MC66 Micarta n690 pocket knife Rex 45 rex 121 s30v S35VN S45VN S90V SG2 SUS410 Tanto VG 10 Steel machining and grinding CPM S110V will be more difficult than 440C (or D2), and comparable to or slightly more difficult than CPM S90V. Revel in a range designed with CPM S90V steel, celebrated for maintaining a sharp edge through intensive use while resisting wear and tear like no other. Additionally, M390 tends to be slightly tougher than S90V, making it better suited for demanding tasks that require more durability. Jan 18, 2022 · RWL 34 vs CPM 154 (RWL 34 steel equivalent) Apart from ATS 34 steel that RWL 34 steel was developed after, RWL 34 is equivalent to CPM 154 steel. Heat at a rate not exceeding 400°F per hour (222°C per hour) to 1550-1600°F (843-871°C), and hold at temperature for 1 hour per inch (25. S35VN VS S90V. How Is CPM Steel Made? Steel is an alloy made from two or more different metals. I've tried it with high polished, 100k edges and with coarse edges as well, ended up choosing coarse edge, lasts a lot longer, especially on CPM ® S90V (420V) (AISI 420 modified with high vanadium) CPM S90V is a unique tool steel made by the Crucible Particle Metallurgy process. The CPM S90V steel is not among the hardest steel grades available today, it’s more in the mid-range when it comes to premium steels. Ameight Knives Gladiator S90V Steel Comparing CPM S90V with other similar steels. CPM S90V offers higher impact toughness than 440C at comparable hardnesses. S35VN CPM steel is also much easier to grind and machine than S30V due to its finer grain structure. (Joules) Mar 5, 2009 · Steel is a really hard to grind with the normal natural stones. CRUCIBLE CPM® 9V® Issue #1 Carbon 1. Aug 28, 2021 · The edge retention of this steel can be defined as excellent, it is among the best in steels only beaten by high HRC vanadium steels like S125V, S90v steel, Maxamet, CPM 10V, Rex 121 due to lack of Vanadium carbides in its alloy. CPM S90V® is a unique tool steel made by the Crucible Metallurgy process. (CPM 10V) In these photos you can see a blade sharpening with Japanese stones. With the short answer out of the way, let’s take a closer look at why S90V is better than S30V, what each steel is made of, and our favorite knives in each steel. SG type alumina wheels or CBN wheels are recommended for best performance with CPM steels Crucible Data Sheet CPM ® S110V® Mar 25, 2021 · And the steel did significantly better than the common powder metallurgy stainless steels such as 20CV, M390, S30V, S35VN, CPM-154, S90V, etc. 7% Chromium, 1. When it comes to the edge retention, both k390 steel, and s90v steel are about the same. For a mid sized to smaller blade it blows most other steels out of the water including s30v. Chips make sharpening take so much longer. May 7, 2024 · S90V and S35VN are two premium blade steels developed by Crucible Industries, a leading manufacturer of particle metallurgy (CPM) steels. DC53 steel may exhibit edge retention close to that of S30V steel, however, it tends to roll thus not being as dependable as S30V steel knives, particularly for EDC knives. The 11V steel would still be an upgrade over S90V for corrosion resistance because of the higher Mo in solution (see the Molybdenum section later on in this article). I've tried it with high polished, 100k edges and with coarse edges as well, ended up choosing coarse edge, lasts a lot longer, especially on highly Oct 3, 2023 · Exploring S90V Steel. CPM-S30V. Sep 28, 2020 · S90V History. 455 g/cm3) Thermal Conductivity BTU/hr-ft-°F W/m-°K cal/cm-s-°C May 16, 2023 · M4 steel vs. So it is no surprise that it holds an edge better than Magnacut. A little background information about each steel type is crucial before we delve into the comparison. It combines a high carbide density with a tough matrix, resulting in a high wear and creep resistant tool steel with a high toughness and a good compressive strength. S30V. CPM S90V is a grade developed by the American company Crucible Industries, renowned for the quality of its special steel grades. I've tried it with high polished, 100k edges and with coarse edges as well, ended up choosing coarse edge, lasts a lot longer, especially on Jan 25, 2021 · CPM-1V is a high toughness steel which I was surprised to find is a CPM version of the original matrix steel version of M2, called VASCO-MA. CPM 154 steel has a hardness of 58-62 HRC as per the Rockwell hardness scale, which is a good hardness level. Navigate through a Mar 24, 2016 · The Phil Wilson Spyderco in S90V is a great knife if you want to see how S90V should perform, without having to buy a custom knife with good geometry. 0% CPM S90V is a unique tool steel made by the Crucible Particle Metallurgy process. Base for this alloy was AISI 420 steel with added Vanadium, really large amount though. In terms of composition, S90V has the following: CPM S90V is a unique tool steel made by the Crucible Particle Metallurgy process. The surface of the blade - polished sandblasting. Additionally, S90V is a specialty steel that is best for applications needing maximum edge retention. Crucible Steel - CPM S90V, a unique powder metallurgy tool steel. A CATRA testing by Larrin Thomas shows S90V steel is second only to the much harder alternative S125V – also manufactured by Crucible. 10% Molybdenum 1. CTS 204P vs CPM S90V. S90V accomplishes this despite being much softer steel at 57 to 59 HRc, whereas M4 can reach an impressive 65 HRc. This article aims to compare CPM CRUWEAR and S30V considering their composition, hardness, toughness, corrosion resistance, edge retention, and ease of sharpening to ascertain which steel is better for knives. Exceptional wear and abrasion resistance is one of the key features of the S90V super steel. It is a tough, wear-resistant steel that is known for its excellent performance in high-stress applications. Along with this resistance to wear, the grind-ability of CPM S90V is poor. It is categorized among the top super steels on the market today because it contains high amounts of Carbon, Chromium, and Vanadium in its composition. 5% HNO3 + 0. Very good, highly stain and wear resistant CPM steel from Crucible. The 4 main elements in the CPM S30V steel are as follows: Carbon Jul 13, 2023 · Blade steel is a critical component when evaluating a knife. Jan 14, 2000 · Shop around. Its corrision resistance is equal to or better than 440C. 4116 12C27 14C28N 440A 440B 440C steel 1060 1095 52100 AEB-L ApexUltra blue steel Chef knife Chef Knives CPM 3V CPM 4V CPM 154 CROMOVA Cronidur 30 D2 steel Damascus drop point Elmax FRN G10 grivory H1 H2 LC200N M390 MagnaCut MC66 Micarta n690 pocket knife Rex 45 rex 121 s30v S35VN S45VN S90V SG2 SUS410 Tanto VG 10 Steel Dec 11, 2022 · Hi all, I learnt a lot recently on steels, and the more i know, the more cpm magnacut and s90v seems to be awesome steels. Jul 13, 2023 · At A GlanceBohler-Uddeholm's M390 and Crucible Industries' S90V are two high-performing blade steels. Perfect for amateur and professional blacksmiths in Canada and the US. CPM S90V, previously called CPM 420V, is a highly wear-resistant martensitic stainless steel designed with a high volume of hard vanadium carbides resulting in exceptional Nov 27, 2021 · CPM SPY27, like other steel, is made by combining alloys including Vanadium, niobium, Cobalt, nitrogen, and molybdenum. Conclusion Jul 5, 2022 · It beats DC53 steel in all these properties and performs better. 50% Jul 8, 2023 · This process gives the steel better wear and corrosion resistance properties compared to other types of steel, such as 440C or CPM S90V. S90V, formerly known as CPM 420V, is a martensitic stainless steel that stands out for its high volume of vanadium carbides, contributing to exceptional wear resistance and edge retention. However, it takes a lot of rough uses to get the S90V steel blade chippy, cracked, or broken. M4: Easier to sharpen than S90V but still requires more effort compared to simpler carbon steels due to its high hardness. With the short answer out of the way, let’s take a closer look at each steel. They offer the same level of edge retention. 5% Cr in solution while S110V (9Nb-3. CPM S90V is premium steel manufactured by US-based Crucible Industries following the CPM (Particle Metallurgy) process. This unique, limited-edition expression of the Military 2 proudly showcases Crucible CPM S90V blade steel and stunning carbon fiber handle scales. Dec 26, 2024 · After hardening and tempering, CPM 10V Steel may require straightening, which can be done at temperatures below 260°C (500°F) to avoid any warping and ensure dimensional stability. Both have excellent edge retention, so you will not lose out by picking one or the other here. About CPM® S90-V CPM Steel Conventional Steel CPM S90V is a unique tool steel made by the Crucible Particle Metallurgy process. Wear Resistance: S90v steel has excellent wear resistance, mostly thanks to the vanadium present! This makes it very durable. S90V: ER - 9 / WR - 9 / CR - 6 Even with it being a non-stainless steel, M390, CPM-20V, and CTS-204P still don't perform as well. Both 10V and K390 offer almost the same level of hardness despite their composition being completely different. Jul 12, 2023 · The name CPM154 indicates that the steel is made using Crucible Industries’ proprietary Crucible Particle Metallurgy process, producing a very homogeneous, high-quality steel. Some common types of this steel include cpm m4, cpm t15 tool steel, cpm 10v (also known as a11 steel or aisi a11), cpm rex 45, and more. Depending on heat treatment, S90V can have better wear resistance than M4. CPM S90V(Crucible) - First introduced in 1999. Jan 10, 2024 · CPM S30V is stainless steel while CPM-CruWear steel is non-stainless steel, thus S30V provides better corrosion resistance compared to CPM CruWear Steel. S90V steel shines on toughness slightly over S110V steel but you will CPM S90V Steel Hardness. Steel Composition. It features incredible edge retention and wear resistance, and very high corrosion resistance. Jul 13, 2023 · CPM S90V, while a hard and durable steel, is less tough than CPM S35VN, and under heavy use can be prone to chipping due to its higher hardness. 3% Chromium 14. CPM-15V has more carbide volume (~23%) and somewhat larger carbides. CPM S90V’s advanced alloy composition promotes the formation of hard vanadium carbides instead of chromium carbides, enhancing the steel’s wear resistance while leaving mo CPM 154, CPM D2, CPM S30V, CPM S35VN, CPM S45VN, CPM S90V, CPM MagnaCut, CPM 3V, CPM 4V, CPM Cruwear, CPM M4: CPM alloys for hand cutlery. CPM 9V is often selected as an alternative to 1. CPM S90V is a powder-metallurgically-produced high-vanadium martensitic tool steel. And yes, if you can find one, a PM2 or Military are also very good in S90V steel. CPM-S90V was originally named CPM-420V released around 1996 [1]. K390 Steel VS S90v Steel Corrosion Resistance . "CPM S90V is a unique tool steel made by the Crucible, a martensitic stainless steel with a high volume of vanadium carbides means a blade with exceptionally good wear resistance and wicked sharp edges. Aug 13, 2021 · The most notable difference between these is the addition of Niobium in S35VN alloy. It’s still hard enough, however, to be quite difficult to machine, grind, and sharpen. M390, often referred to as "super steel," is recognized for its hardness, wear resistance, and corrosion resistance. Contrasting Capabilities – S90V versus S30V steel May 2, 2019 · The only other steel used in knifemaking that comes close to S90V is its cousin, CPM S110V. /in3 (7. ” It should be noted that MagnaCut technically is going into its fifth year of existence. Jul 21, 2023 · CPM S90V is a high-end martensitic stainless steel that offers exceptional corrosion resistance, thanks to its vanadium and carbon content. Carbon: 1. Let me break down some of its critical features. The hardness of Rex 45 steel depends on the heat treatment used, but it can attain a maximum Rockwell hardness of 67 HRC as per the Rockwell hardness scale. S90V offers substantial improvements in wear resistance over 440C and D2, and other high chromium tool steels, with corrosion resistance equal to or Downsides: S90V is also an expensive steel. Aug 11, 2023 · The S90V provides toughness similar to the D2 steel but falls behind steel like S35VN and S30VN. The only slight difference which is very minimal is that S110V steel beats S90V in edge retention and corrosion resistance. 4 mm) of thickness, 2 hours minimum. CPM S90V is a unique tool steel made by the Crucible, a martensitic stainless steel with a high volume of vanadium carbides means a blade with exceptionally good wear resistance and wicked sharp edges. It is an exact copy of M390 steel in terms of corrosion resistance, edge retention, and toughness. There are a few CPM 10v equivalent names in the steel industry. CPM S30V Steel Chemical Composition. CTS-204P is the equivalent Oct 26, 2020 · M398 may be a bit easier to sharpen or grind than S90V and S110V due to less vanadium carbide; however, given its high wear resistance it is not going to be great either way. You do not have to do any non-standard wasteful processes before heat treating. CPM M4 VS D2 Steel. 3% Cr in solution, which would provide better corrosion resistance. Oct 15, 2023 · Properties of CPM 154 Steel CPM 154 Steel Hardness. It is also known to be slightly softer than S30v steel, but it has a higher toughness. Crucible designed S90V for high wear applications such as injection molding and industrial cutting. S90V is known for its durability, wear resistance, and edge integrity. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. Just like the S90V, the CPM S30V also gets its amazing wear resistance capabilities from vanadium carbides that form during the making process. S90V is produced by Crucible Industries as part of their CPM (Crucible Particle Metallurgy) line of tool steels. Let us see how it compares with other similar steels. 10Cr15CoMoV steel will also offer better toughness than D2 steel due to its alloy composition that features an increased amount of carbon and chromium. S110V has improved corrosion resistance at the cost of some toughness compared to S90V. It is a martensitic stainless steel with a high volume of Buy in-stock Knives with S90V Steel from Knifecenter. The particular chemistry of CPM S30V leads to forming vanadium carbides, which are better at cutting and also harder than chromium carbides. It’s common to hear S90V as CPM S90V, referring to Crucible Particle Metallurgy. 27 lbs. In HRC, a lower number is indicative of a harder steel. Sharpening lasted several hours, the last Japanese stone has grit 15. May 21, 2018 · Crucible’s first stainless powder metallurgy steel that saw use in knives was 440V, later renamed S60V, which was a 5. Hudson Tool Steel shares technical data associated with CPM 9V Powder Metal Tool Steel including wear resistance Hudson Tool Steel California: 800-996-0411 New Hampshire: 866-557-2874 North Carolina: 800-991-0306 Tennessee: 888-848-0037 Sep 10, 2021 · It is an improvement of CPM 3V steel. CPM S90V, due to its superior edge retention and wear resistance, usually comes at a higher price. S90v steel is much more resistant to corrosion than k390 steel. Jul 18, 2023 · CPM S45VN steel, developed by Crucible Industries, is a martensitic stainless steel known for its improved properties compared to its predecessor, S35VN steel. -lb. It is not as tough as a steel like AEB-L at 61 Rc because AEB-L has less carbide and therefore higher toughness and less wear resistance. S90V shouldnt cost twice as much as S35VN. As a stainless steel with 14% chromium, CPM S35VN offers excellent corrosion resistance. 5Nb) has 12. Böhler N690 steel is, however, slightly better than 440C due to the additional Cobalt and Molybdenum that positively increases the effects of other alloying elements. For knives, this translates to a sturdy blade that holds an edge for a Spy27 steel is known for its high hardness and wear resistance. Despite S30V steel being cheaper, it is probably the best choice of the two for normal use as it offers balanced performance in terms of edge retention, corrosion resistance, and I have limited experience with S90V but I've found S35VN to be more corrosion resistant than advertised and easy to touch up. 47 g/cm3) Thermal Conductivity Aug 11, 2023 · As a result, knives made from CPM S90V steel can live through numerous rough uses over decades. Oct 19, 2021 · CPM-S90V is my favorite in the high edge retention category because of its decent toughness. S90V vs M390 steel. 25% Vanadium 9. It is an upgrade to 440C or D2 especially where increased wear is of concern. CPM S90V offers substantial improvements in wear resistance over 440C and D2, and other high chromium steels, with corrosion resistance equal to or better than 440C. It definitely won't hold an edge like S90V but it'll take less than half the time to sharpen back and is more likely to roll rather than chip. Edge Retention . CPM S90V Steel Equivalent The closest steel to the S90V would be the S110V (his big brother), they both have high wear resistance, high corrosion resistance, great hardness, and extreme edge Retention (S110 is slightly better in edge retention), and of course they both brittle. I recently transitioned over to S90V because I find it easier to work with than S110V, but performance wise I see no significant difference with the exception of corrosion resistance, especially since having S90V heat treated to 61-62 RC. Rated at 56-59HRc on the Rockwell scale, there are lots of finer metals that are way harder. It is a very expensive steel, and only comes in top of the line knives. Jan 29, 2024 · For example, in knives heat treated to 58 HRC, S90V achieved a CATRA score over 250 while CPM 20CV steel score was around 180. 4 mm. While Maxamet is a specialized steel that is designed for super edge retention needs, CPM-S110V is a comparatively more well-rounded steel. Aug 14, 2021 · CPM S90V steel comparison S90V vs S110V. The steel must be heat treated to get to a hardened state. Wear Resistance* DATA SHEET CRUCIBLE CPM S90V® (CPM 420V®) Issue #1 Carbon 2. Explore the properties, advantages and equivalent names of this steel to discover how you can improve your manufacturing process or enjoy affordable rates on the high speed steel you love. Their chemical composition is very close, with the same amounts of Carbon, Chromium, Vanadium, Manganese, and Molybdenum. This is typically exemplified by blade edge retention. Apr 15, 2020 · Common Types of CPM Steel. Dec 30, 2019 · However, what if a maker wants a steel to match the performance of ZDP-189 but wants one that is actually stainless rather than a “semi-stainless” steel? First we should list off the properties we want to match: High hardness; High edge retention; A lack of vanadium carbides to help with sharpening; CPM-154 Dec 19, 2021 · 10Cr15CoMoV is stainless steel, whereas D2 does not contain enough chromium to make it stainless steel, therefore, 10Cr15CoMoV offers better corrosion resistance. 5% vanadium, 17% chromium steel. Jan 2, 2024 · N690 Steel Comparison N690 Steel Equivalent. Buy now! CPM ® 10V (AISI A11) CPM 10V is a unique tool steel made by the Crucible Particle Metallurgy process. M4 Feb 28, 2024 · CPM S90V Steel CPM MagnaCut Steel; Composition: 9% Vanadium, 14% Chromium, 2. Grinding equipment and practices similar to those used for CPM S90V are acceptable. This reduces the risk of irregular steel production, which causes the steel to be more wear resistant and less likely to chip or crack. Price. S90V offers substantial improvements in wear resistance over 440C and D2, and other high chromium tool steels, with corrosion resistance equal to or CPM S90V CPM S110V T440C Corrosion Rate in Dilute Aqua Regia (2. May 28, 2011 · I still like S110V and have made dozens of knives using that steel. 0% HARDNESS(1) MPACT TOUGHNESS(2) WEAR(3) HRC Heat Treatment ft. Corrosion Resistance. S30V’s full name is CPM-S30V and CPM stands for Crucible Particle Metallurgy which is a process that refines the steel’s grain. Nov 14, 2023 · M390 steel offers similar attributes to S90V, such as exceptional edge retention and corrosion resistance, but some users find M390 easier to sharpen. CPM S90V is often referred to as super steel that has balanced properties and apex edge retention. Known for its impressive edge retention and corrosion resistance, M390 is often considered premium knife steel. I think S90V and S110V are more balanced steels in general, and S125V still offers the highest edge retention of any stainless knife steel. If you want a good all-around steel or a steel that is very tough you will want to go with M390. AEB-L and 14C28N are the best in the high toughness group. Oct 19, 2021 · CPM-S90V is my favorite in the high edge retention category because of its decent toughness. S90V offers substantial improvements in wear resistance over 440C and D2, and other high chromium tool steels. Edge Retention. Corrosion resistance indicates how well a steel resists rust and oxidation. It had relatively poor toughness, low working hardness, and wear resistance was much lower than comparable non-stainless vanadium-alloyed powder metallurgy steels that Crucible had developed [35]. Skip to content CPM MagnaCut Steel, an equivalent to 4V with n690 pocket knife Rex 45 rex 121 s30v S35VN S45VN S90V SG2 CPM® 9 V CPM® 9V is a wear resistant cold work steel with high toughness of the CPM tool steel family. The “S” in S30V stands for stainless because S30V is a stainless steel. Edge Retention: S90V is nearly impossible to beat in terms of edge retention. CPM Deep Dive on CPM-S90V Steel. ktpf bmzzof moyln gtlqs ben pyfq zhat dha fbuzl hpir