s45vn vs m390
Providing reliable content ratings for youth and young adult literaturem390 steel heat treatment - itmdgThe simplest way of deep-freezing the knife blades is to place them in a freezer or immerse them in dry ice. In this test a cylinder of the tool steel is worn against a cylinder of tungsten carbide. I think it was also affected by the release of S30V in 2001 which was promoted as being designed specifically for knives and easier to work with.elmax knife steel nerds - debbiezebbeselmax knife steel nerds . Create your Lifestyle Freedom. elmax knife steel nerds Uncategorized February 17, 2021 0 February 17, 2021 0
cpm 20cv vs m390
There are only a few hundred of the m390 0562s out there. High speed steels are more likely to be alloyed with Co and W. However, the amount of those elements probably has little effect on the final properties. The ingot has a very small level of porosity, which is eliminated in the forging and rolling process. The impurity and inclusion content is not going to affect edge retention, after all Carbide Types in Knife Steels Knife Steel NerdsWhy are high end straight razors mostly made of low alloy Carbide Types in Knife Steels Knife Steel NerdsJul 12, 202118,581. Jun 29, 2021. #9. The low end steels are typically easier to machine, blank and sharpen/re sharpen. Fine carbide size is the most important aspect. Finding a good balance between hardness, and small carbide size. An added bonus, the smaller carbide size typically yields a stronger steel.What is the Future of Stainless Knife Steel Design Carbide Types in Knife Steels Knife Steel NerdsOct 15, 2020However, those definitions are typically for a low carbon stainless steel. In the world of tool steels and stainless knife steels the effect of other elements is very important. As the most common example, D2 steel with ~12% chromium is not stainless because the high carbon content means that many chromium carbides are formed.
What is the Best Budget Knife Steel? - Knife Steel Nerds
Jun 15, 2020The highest edge retention steels in this category are Blue Super and 1.2562. Blue Super is expensive to obtain outside of Japan and 1.2562 is difficult and expensive to obtain anywhere. There are some relatively inexpensive knives produced in Japan, particularly kitchen knives, that are made in Blue Super, however.The odd thing about knife steel nerds - Page 2 - Spyderco Carbide Types in Knife Steels Knife Steel NerdsJun 28, 2021VG10 and S30V are light years ahead of knife steels used 30 years ago. They are good to this day. Yes I will buy a K390 steel knife but it won't render other very good knives made with older steels obsolete. Don't get caught up in hype. It only keeps you poor.Spyderco users, H1 serrated vs LC200N serrated - Main Carbide Types in Knife Steels Knife Steel NerdsJul 13, 2020What will be most affected by the steel type is the ease of sharpening or time taken to repair the edge. Low carbide, very strong hard steels are always the best knives if you keep them pretty sharp. If you let your knives get pretty dull and want essentially a saw-type knife, higher carbide steels are
Sandrin Carbide - What is it? - Knife Steel Nerds
Nov 18, 2019With super high speed steel the iron matrix itself is hardened to 68-72 Rc but there is also some content of vanadium carbide (2800 Hv) and molybdenum/tungsten carbide (1400 Hv) which contribute to wear resistance. For example, Rex 121 has around 24% vanadium carbide and 7% of the molybdenum/tungsten carbide.Sandrin Carbide What is it? Knife MagazineNov 20, 2019Source Knife Steel Nerds The company Sandrin produces knives out of cemented tungsten carbide. This is a common material for machining due to its high wear resistance, strength, stiffness, and hot hardness (resistance to softening at high temperatures and speeds).
Overthinking Knife Steels Page 3 Bushcraft USA Forums
Feb 16, 2020If you are able to use the knife appropriately, maintain it and it does the work you need it to do then it is probably the best knife for the job. Even cavemen had different "knives" for different purposes and I agree with the concept that different uses quite often benefit from a different type of knife, but is the difference in steel really Carbide Types in Knife Steels Knife Steel NerdsOverthinking Knife Steels Page 2 Bushcraft USA ForumsFeb 16, 2020California. Feb 15, 2020. #54. I dont have a ton of experience with different steels, just th s30v, 420hc, 1095, O1, 8cr13mov, 154cm, etc. I had a knife in s35vn but sold it before I really used it. I feel like my examples plateau in sharpness at roughly the same time, the cheaper Chinese steels quicker, but the harder stainless steels hold Carbide Types in Knife Steels Knife Steel NerdsNitrogen Steel In depth Vancron, Nitrobe77, Vanax Carbide Types in Knife Steels Knife Steel NerdsMar 04, 2020After HIP it is rolled out to sheets like other Non PM and PM steels. This is how they achieve the high volume of Nitrogen in the steel with Vanax, Vancron and Nitrobe77 that is not possible with the other methods. Nitrobe77 has 0.9% wt N which
My First Knife Made Out of a Saw Blade With a Fancy Carbide Types in Knife Steels Knife Steel Nerds
Your kitchen knives are made out of stainless steel. Great-grandpa's machete is high carbon steel. The difference is what the alloy contains. Steel by its simplest definition is highly purified iron, with certain added metals, depending on the type of steel and its intended use. High carbon steels are as simple as steel gets, consisting only of Carbide Types in Knife Steels Knife Steel NerdsMatrix Steels YXR7, CPM-1V, Caldie, and More Knife Carbide Types in Knife Steels Knife Steel NerdsMeasuring the Matrix Elements in steel are primarily found in two major areas (1) carbides or (2) dissolved into the steel itself, referred to as the matrix. Carbides are hard particles made up of carbon and another element, such as iron, molybdenum, tungsten, vanadium, etc. The carbides are the white particles in the micrograph below, Knife keeness, some factors and thoughts Bushcraft USA Carbide Types in Knife Steels Knife Steel NerdsMay 26, 2021Thin knives cut better, as Roman Landes says, "Geometery cuts." The thing is not all steels are capable of supporting a thin edge in use. The three big factors in how well an edge is going to hold up, and mechanisms of failure, are toughness, yeild strength, and carbide volume. Usually as carbide volume increases the toughness drops.
Knife Steel Nerds - Page 6 of 14 - Metallurgy and Testing Carbide Types in Knife Steels Knife Steel Nerds
Aug 12, 2019Thanks to Todd Kroenlein and David for becoming Knife Steel Nerds Patreon supporters! Cementite. The most basic carbide type in steel is an intermetallic compound formed between iron and carbon, commonly called cementite. Carbides are hard and brittle, similar to a ceramic material.Knife Steel Nerds - Metallurgy and Testing of Knives and SteelThanks to Knife Thoughts, Nicholas Rossi, Ja D. Stone, and Ken McCurdy for becoming Knife Steel Nerds Patreon supporters!. CATRA Testing. I wrote about my first large batch of 48 different steels (some with multiple heat treatments) in this article.I had another set of blanks cut out ready to heat treat basically right after that article was released but it has taken some time until they Carbide Types in Knife Steels Knife Steel NerdsKnife Steel Nerds Page 10 Knife MagazineJul 22, 2019You are viewing Knife Steel Nerds. Knifemaking & Materials How to Heat Treat 26C3 Steel August 13, 2019. Carbide Types in Knife Steels Knife Steel Nerds Carbide Types in Knife Steels July 16, 2019 July 15, 2019. Any steel can have carbide in it, depending on the prior processing. At low temperature steel is in its equilibrium Carbide Types in Knife Steels Knife Steel Nerds
Knife Steel FAQ - zknives
A. Introduction. Steel is the heart of the blade. The search for higher-performance steels has to a number of wonderful materials in recent years. Steel by itself isn't the sole determiner of knife performance, of course. Heat treatment, blade geometry, handle geometry and materials all effect how a knife performs for a particular job.Knife Steel EDC Performance Rankings - Page 2 - Spyderco Carbide Types in Knife Steels Knife Steel NerdsJun 10, 2020Listed below are several types of steel and their performance in knives. I tend to approach my rankings from an EDC perspective and how versatile a steel can be. Some steels are best in one category but fall short in others, so if you need a knife for a very specific purpose, do not overlook some of the lesser performers if they scored Carbide Types in Knife Steels Knife Steel NerdsKnife Steel Composition Chart Knife InformerApr 15, 2020As an extension of our Guide to the Best Knife Steel, weve compiled the reference table below showing the most popular types of knife steel and their composition of the various elements. You can click on the column to sort the data accordingly. >>See knives with our favorite premium steel at BladeHQ<< Below the table youll find a summary of the most commonly used elements in steel Carbide Types in Knife Steels Knife Steel Nerds
Knife Perspective Podcast 004 Knife Making Shop Tips Carbide Types in Knife Steels Knife Steel Nerds
Carbide Scribe Types of grinders Carbide Types in Knife Steels Knife Steel Nerds 027 Larrin Thomas from Knife Steel Nerds. 027 Show Info Larrin Thomas Show Topic Kyle and Dan Answer Listener Questions Overview There are all sorts of misconceptions when it comes to knife steel. Carbide Types in Knife Steels Knife Steel Nerds Evaluating which knife steel is better than another is  Tune In. 026 Kyle and Dan Carbide Types in Knife Steels Knife Steel NerdsInteractive Knife Steel Composition Chart Version 4.61The largest, most comperhensive, interactive, knife steel composition chart, with 1013 steel alloy compositions, and 6524 names. Steel compari graphs, search, sorting, filtering by element composition and more.I Tested the Edge Retention of 48 Steels Page 16 Carbide Types in Knife Steels Knife Steel NerdsAug 13, 2021If that were the case then many of the other low carbide steels would also perform better than expected. Comparing S30V to LC200N paired up by sharpener used, edge angle, and final finishing. Spyderco heat treat S30V at 59-60rc and LC200N at 57-58. Benchmade S30V is at 57.7.
Guide to the Best Knife Steel Knife Informer
Jun 02, 2021In choosing the best pocket knife you should pay particular attention to the type of steel used in the blade. Alongside edge geometry and design, blade steel is a critical element that determines how a knife performs. Steel is essentially an alloy (i.e. a mix) of carbon and iron that is often enriched with other elements to improve certain characteristics depending on the desired application.Guide to the Best Japanese Knife Steel Types - The Chef DojoAug 24, 2021Japanese Knife High-Carbon Steel types. Below is a list of commonly found high-carbon Japanese knife steel types. Higher end, traditional style (i.e. single-bevel) Japanese knives tend to use high-carbon steels. HAP-40* HAP-40 is a Powdered Metallurgy (PM) steel made by Hitachi Steel. 11 minsWhat kind of carbide is used to make knives?What kind of carbide is used to make knives?The company Sandrin produces knives out of cemented tungsten carbide. This is a common material for machining due to its high wear resistance, strength, stiffness, and hot hardness (resistance to softening at high temperatures and speeds).Sandrin Carbide - What is it? - Knife Steel Nerds
10 minsCarbides Archives - Knife Steel Nerds
Jul 15, 2019Thanks to Todd Kroenlein and David for becoming Knife Steel Nerds Patreon supporters! Cementite. The most basic carbide type in steel is an intermetallic compound formed between iron and carbon, commonly called cementite. Carbides are hard and brittle, similar to a ceramic material.Crucible S45VN Steel Everything You Need to Know Knife Carbide Types in Knife Steels Knife Steel NerdsS45VN is a new powder metallurgy stainless steel being produced by Crucible that has just been announced. See the datasheet here. Crucible Industries was the first company to have Industrial production of powder metallurgy tool steels in 1970. You can read more about powder metallurgy and its history in this article. Crucibles first major stainless PM steel was S60V, formerly called 440V, and the earliest record I can find of that steel Chemical composition of knife steel Sandvik Materials Carbide Types in Knife Steels Knife Steel NerdsChemical composition of knife steel. The chemical composition of a knife steel must be balanced, not over alloyed, and precise. The specification tolerances must be tight in order to secure a high consistent quality in the finished knife. Here is a breakdown of the most common elements in knife steel:
Carpenter Maxamet Knife Steel Composition Analysis Graph Carbide Types in Knife Steels Knife Steel Nerds
Maxamet(Carpenter) - Carpenter high speed tool steel. Uses their trademark Micro-Melt&technology. Early on, circa 2014, from production knives manufacturers, only Kershaw did try to make a folder out of it, ZT888 with target hardness being 67-69HRC.Carbide Types in Knife Steels - Knife Steel NerdsJul 15, 2019Thanks to Todd Kroenlein and David for becoming Knife Steel Nerds Patreon supporters! Cementite. The most basic carbide type in steel is an intermetallic compound formed between iron and carbon, commonly called cementite. Carbides are hard and brittle, similar to a ceramic material.Carbide Types in Knife Steels Knife MagazineJul 16, 2019Source Knife Steel Nerds Any steel can have carbide in it, depending on the prior processing. At low temperature steel is in its equilibrium state when there is a combination of iron ferrite with carbide throughout it.
CPM-S110V Steel History and Properties Knife Magazine
Previous steels like S60V, Elmax, and M390 all had 17-20% Cr which gave them more chromium carbide and less vanadium carbide. Chromium carbides are softer than vanadium carbides and therefore contribute less to wear resistance. A smaller amount of harder carbides (like vanadium carbide) gives a better combination of toughness and wear resistance.Blade Steel 101 Get to Know Your Benchmade Blade Carbide Types in Knife Steels Knife Steel NerdsJan 08, 2021CPM-S30V The very first steel ever designed for use as a pocket knife blade, CPM-S30V was a refinement of similar steels like S90V and S60V, renowned for their high vanadium content, which creates very strong vanadium carbide, freeing up chromium to aid in corrosion resistance. Developed by Crucible in collaboration with acclaimed knifemaker Carbide Types in Knife Steels Knife Steel NerdsBest knife steel for prying and toughness/hardness Carbide Types in Knife Steels Knife Steel NerdsDec 09, 2020Each steel features a chart with useful info that you need in shopping for knives. 5160 is tougher than 52100. 52100 is bearing steel. 5160 is spring steel. Ben Orford uses 80Crv2 and AEBL stainless for his parang, which sees chopping and impact.
Best Knife Steels in 2021 (Steel Charts & Guide by a Marine)
Feb 24, 2021For those interested, the Knife Steel Nerds have a very interesting article about testing the corrosion resistance of different knife blade steels that you can read about here. Grind. A blades ability to be ground will determine its behavior as it moves through whatever it is that youre cutting.An Idiot's Guide to Damascus Steel Knives - Nothing But May 16, 2021Larrin Thomas, of course, has a great article called Carbon Types in Knife Steels that explains the relevant carbides in detail. All we need to know here is that different elements and heating techniques can create different carbide structures and add or detract from qualities in the steel.A quick reference for steel selection KnifeDogs ForumsJul 30, 2020There is also a site called Knife Steel Nerds, which is produced by Larrin Thomas, who is a steel metallurgist, and knife enthusiast. It is a wealth of information on knife steel material science. Larrin does extensive research on all of the different knife steels, and appears to be fairly unbiased as far as steel selection goes.
CarbideKnife SteelsCarbideKnife SteelsKitchen Knives - Sharpening Handbook
Type 1st Deburring 2d Deburring Notes; Angle Grit size Angle Grit size; Harder steels-0.2° 3 - 6 µm 5° 0.25 - 0.5 µm Edge Angle Stropping - for steels which are brittle, have high hardness, are high carbon or carbide steels. Softer steels 0° 3 - 6 µm 1.5° 1 µm What kind of carbide is in stainless steel?What kind of carbide is in stainless steel?There is a general category of stainless steels which are carefully balanced to keep the amount of chromium carbide relatively small to keep the carbides small and the toughness high. All of these have 6% carbide volume or less.New Micrographs of 42 Knife Steels - Knife Steel Nerds What are the properties of a knife steel?What are the properties of a knife steel?The properties of knife steels are greatly controlled by the volume fraction, size, and distribution of carbides. Large carbides and a large amount of them leads to poor toughness. However, the type and amount of carbide also controls slicing edge retention.New Micrographs of 42 Knife Steels - Knife Steel Nerds
New Micrographs of 42 Knife Steels - Knife Steel Nerds
May 26, 2019XHP, CPM-154, and B75P are all primarily made up of chromium carbides, while Elmax, S35VN, S90V, and 20CV have a combination of chromium and vanadium carbides. Also comparing with the vanadium carbide 10V the carbides are smaller than any of these stainless powder metallurgy steels. How are carbides formed in knife steel Nerds?How are carbides formed in knife steel Nerds?When the formation temperature is higher than the temperature of the liquid steel then they form prior to atomization giving the large carbides in the 11% vanadium PM steel below (labeled CPM 11V) read more Thanks to Knife Thoughts, Nicholas Rossi, Ja D. Stone, and Ken McCurdy for becoming Knife Steel Nerds Patreon supporters!Knife Steel Nerds - Metallurgy and Testing of Knives and Steel