Feb 17, 2006420HC is the minimally acceptable stainless to me. The "HC" is the only thing saving it from being no better than liner material rather than blade steel. Regular 420 is too soft, so the extra carbon in 420HC (0.44% as opposed to 0.15-0.38 for regular 420) gives it barely reasonable toughness, wear resistance, while retaining good anti-corrosion 420j2 steel vs 420hc(plate) 420 STAINLESS STEEL(steel) AK Steel Type 420 is a martensitic stainless steel that provides corrosion resistance similar to Type 410 plus increased strength and hardness. It is magnetic in both the annealed and hardened conditions. Maximum corrosion resistance is attained only in the fully hardened or (plate) 420 Series of Stainless Steel AGRussell(steel) 420HC is an improved form of 420 that works well with high production tooling; much used by Buck, Gerber, etc. Carbon 0.5-0.7%, Manganese 0.35-0.9%, Chromium 13.5%. 420J2 is stainless steel that has a low carbon and high chromium content making it a shock absorbing steel that bends instead of breaking. 420J2 has excellent resistance to 420j2 steel vs 420hc
420 grade stainless steel has a composition of 12 to 14 percent chromium, 0.15 percent carbon, 1 percent manganese, 1 percent silicon, and tiny amounts of phosphorus and sulfur. 440 grade stainless steel has higher amounts of chromium -- 16 to 18 percent -- and carbon at 0.6 to 0.75 percent.(plate) 420HC Stainless Steel Data Sheet - Simply Tool Steel(steel) 420HC Stainless steel is a grade that is commonly used in the commercial knife making industry. 420HC can be sharpened to a very fine cutting edge and a mirror finish. It is becuase of these reasons that 420HC became such a popular grade. 420HC has fair toughness and good corrosion resistance and can be hardened to RC 56-59.(plate) 420j2 steel vs 420hc(steel) 440c vs 420hc steel420j2 vs 440cwhat is 420j2 steel154cm vs 420hc stainless steelwhat is 420hc stainless steel420hc steel vs s30vbuck 420j2 steel420j2 stainless steel reviewSome results are removed in response to a notice of local law requirement. For more information, please see here.
Jul 30, 2019Why Steel Grade Matters . The grade of steel, as well as how it's made, determines everything from the blade's hardness and durability to its ability to take and hold a sharp edge and its corrosion resistance. If you spend any time in the kitchen or outdoors, you'll understand the value of having a strong knife blade that retains a sharp edge.(plate) 9Cr18MoV Steel Full Details and Review - Blade Protection(steel) Oct 30, 2020420HC Steel For Knives Do you have a knife made out of 420HC steel or are thinking of buying one and are wondering how . Read More. 440A Steel Full Details and Review. 440A Steel For Knives In this article, we will review the 440A steel - its compositions, properties, equivalents, as well as sample 440A steel 420j2 steel vs 420hc(plate) A pocket guide to knives- Lexicon of Blade Steel(steel) 13C26 Sndvik Steel A scandinavian steel similar to 440A Stainless but considered more corrosion resistant. (.68 Carbon, .13 Chromium) 3CR13 A Chinese Stainless steel that is similar in quality to 420J2 (AUS 4) stainless steel.The following formula is a break down in the steel Around 13% chromium and 3% carbon. It has a HRC of 52-55 making it relatively soft.
420 J2 is a general purpose stainless steel containing medium quantity of carbon. It has good corrosion resistance qualities in mild atmosphere, domestic and industrial environments. It is resistant to ammonia, blood, carbonic acid, crude oil, detergent solutions, dilute nitric acid, fresh water, food acids, many petroleum products, steam and 420j2 steel vs 420hc(plate) Bear & BBNs? The High RoadNov 22, 2013Could this be Bear Grylls folder knife in 420j2 steel vs 420hcJan 17, 2009What knife (metal ) that holds it sharpness The High RoadJan 10, 2009How good is 420 steel? The High RoadNov 16, 2008See more resultsInformation about the different steels for knives EDCForums(steel) Jun 24, 2010However, they are also very weak, and not very wear resistant. Generally speaking, expect these steels to lose their edge quickly through abrasion and impaction. They are used in less-expensive knives due to their ease of machining. Ref - 420 vs. 420J2 Steel Composition Comparison. 440A and its relative peers, 425M, 420HC, 12C27, and 6A(plate) Composition Comparison Graph For The Knife Steels AISI (steel) Composition Comparison Graph For The Knife Steels AISI 420, AISI 420J2 Version 4.36
According to the chemical composition of 4034 steel, its in the same range as the 420HC or the 420J2. They are all low-end stainless steel, but in my opinion, I prefer the 420Hc or 420J2 over 4034 stainless steel.(plate) Is 420j2 stainless steel good? - cherokeeobserver(steel) 420j2 vs 420hc 420HC offers slightly better edge retention and wear resistance than 420j2 due to its slightly higher carbon content. 420J2, however, beats it with higher toughness and slightly higher corrosion resistance. Both steels have the same sharpenability. 420j2 vs 8cr13mov(plate) Is 440c steel good for a knife? - Cherokee Observer(steel) In this section, well look at some of the distinct features that propel this steel to high performance and win it a spot in the realm of top-rated knife blade steels. Hardness. How hard is 440C steel? 440C has a Rockwell hardness ranging from 58-60HRC. This is considered quite hard for blade steel. This steel is the hardest in the 440 steel 420j2 steel vs 420hc
8CR13MOV VS Steel . In this section, were going to compare our steel with other steels, and for this, I use four criteria; Edge Retention, Corrosion resistance, Ease of Sharpness, and Toughness, and I use a scale or note from 1 to 10. 8CR13MOV VS 440C. 8CR13MOV 440C; EDGE RETENTION 1/10 2.5/10 EASE OF SHARPNESS 8/10 7/10 CORROSION 420j2 steel vs 420hc(plate) Knife Blade Materials - Knifecenter - Knife Center(steel) S30V, BG-42, 154CM, 420HC and 420J2 are all martensitic stainless steels. Alloy Additions. The properties of steel can be altered by the addition of certain elements to the steel during the melting process. The alloying elements that are important to knife-making are listed with a brief description of how they affect the steel's properties.(plate) Knife Steel - Is 420HC stronger than VG-10? Yahoo Answers(steel) Jul 11, 2013Compairing carbon cotent an looking at other alloys the 420hc is similar to 440b stainless. The VG-10 has twice the carbon. Just looking at the alloy contents the 420hc will be a little tougher but since I woldn't ever make a knife over 5" with stainless I would want the edge holding that the vg
I. What Makes A Steel Perform?III. Elements of SteelIV. SteelsB. Stainless SteelsSteel 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 ofknife performance, of course. Heat treatment, blade geometry, handle geometry and materials all effect how a knife performs for a particular job. However, those other qualities canbe difficult to measure. You can't tell by looking at it how well a blade has been heat-treated, and you can only make educated guesses on how 420j2 steel vs 420hcSee more on zknivesLatrobe 420HC Knife Steel Composition Analysis Graph 420j2 steel vs 420hc(steel) Latrobe 420HC Knife Steel Composition Analysis Graph, Equivalents And Overview Version 4.36. Knives > Steels. Knife Steel Chart Mobile Mouse over element names to get quick help on its effects in the alloy. Mouse over multi alloy graph bars to see exact values.(plate) Knife Steel Notes - Working Psychology(steel) are 420HC, 420J2, which is singled out as low achievable hardness and poor edge retention, but good corrosion resistance. Used in poor quality knives as it is easy to shear, grind, and heat treat. 420HC 420HC is a medium carbon martensite stainless which has a corrosion resistance similar to Sandvik 12C27 and but has a lower hardness(plate) Question on 425m steel - All About Pocket Knives(steel) Feb 05, 2011Generally speaking, expect these steels to lose their edge quickly through abrasion and impaction. They are used in less-expensive knives due to their ease of machining. Ref - 420 vs. 420J2 Steel Composition Comparison. 440Aand its relative peers, 425M, 420HC, 12C27, and
IntroductionOther DesignationsMachinabilityWeldingAnnealingHeat TreatmentHardeningApplicationsStainless steel grade 420J2 is inexpensive and highly corrosion resistant steel. It has good corrosion resistance in mild atmosphere as well as domestic and industrial environments. It is also resistant to dilute nitric acid, carbonic acid, ammonia, crude oil, detergent solutions, vinegar, food acids, several petroleum products, and steam. Stainless steel grade 420J2 is known to possess good strength and reasonable impact resistant properties in hardened and tempered conditions when compared with 440 See more on azomStainless Steel - Grade 420 (UNS S42000)(steel) IntroductionKey PropertiesCompositionMechanical PropertiesPhysical PropertiesGrade Specification ComparisonPossible Alternative GradesCorrosion ResistanceHeat ResistanceHeat TreatmentWeldingMachiningApplicationsGrade 420 stainless steel is a high-carbon steel with a minimum chromium content of 12%. Like any other stainless steel, grade 420 can also be hardened through heat treatment. It offers good ductility in its annealed state and excellent corrosion resistance properties when the metal is polished, surface grounded or hardened. This grade has the highest hardness - 50HRC - among all the stainless steel grades with 12% chromium.Stainless steel grades that are similar to grade 420 stainless steels 420j2 steel vs 420hcSee more on azomHow to Choose the Right Buck Knife to Fit Your Needs 420j2 steel vs 420hc(steel) Blade Steel. A good blade combines good edge retention, rust resistance and ease of re-sharpening. 420HC is a stainless steel that provides excellent rust resistance, ease of re-sharpening and medium edge retention. 154CM is a custom steels with much higher carbon content, giving it a higher hardness ratings and dramatically higher edge retention.(plate) Teach me about cheap knife steel. Survivalist Forum(steel) Sep 18, 2012Edge and blade geometry are far more important than steel. For example, Buck's 420HC is far from the greatest steel on earth, but because of excellent blade geometry and a very aggressive edge grind, it slices extremely well and holds its edge better than other knives of the same steel.(plate) Types 410, 420, 425 Mod, and 440A(steel) carbon versions (Types 410HC and 420HC) will usually exhibit hardness, yield strength, and tensile strength that are low enough for fine blanking pur-poses. However, Type 440A is not readily amenable to fine blanking due to its higher strength and hardness in the annealed condition; and therefore, could require more powerful presses to blank parts.
Feb 22, 2009There are different grades of 420 (J2, HC etc.) and some are much better than the others. AUS-6A is a very similar steel to 420HC (a better 420 steel), but it does have a higher maximum hardness (that's a good thing) as well as some other benefits. What really makes or breaks a (plate) Why so many makers use AUS-8 instead of 440C? The High (steel) Sep 02, 2009Or perhaps they've seen the "440" stamped on the tangs of junk mass-market cutlery. They don't understand the "C" designation means it's a pretty darn good steel, and a very different animal than "plain 440". AUS-8 sounds exotic, even if it's actualy a cheaper steel than 440C.(plate) bestmulti-tool(steel) bestmulti-tool
Jun 01, 1999As best I can tell 420J2 is ordinary 420 steel. 420HC is 420 "High Carbon" with about 0.5% Carbon. As I recal 420 J2 has about half that much carbon.
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