And, for those who care, I have 42 years of wilderness canoeing and bushcraft experience in Northern Ontario and spend most of my Summers covered in mosquitos and fish slime, but hey, it's a lifestyle choice eh? This knife has a high-performance 420HC blade, which performs well in the outdoors due to its high corrosion resistance properties. According to the chemical composition and the HRC of the steel, the CPM S30V Steel has the following features: Edge Retention: With a maximum of 61HRC due to the mixture of Tungsten, Vanadium, Manganese, and Carbon, the CPM S30V offers a great hardness followed up by an excellent Edge Retention. Even with it’s comparitively poor wear resistance, the steel fares way better than other entry level steels due t it’s excellent corrosion resistance. The good thing about serrated knives is that they are super useful when it comes, 8cr13MoV Steel For Knives In this article we take a close look at 8cr13MoV steel. I am not a fan of 420HC as it has failed me at critical moments. Though 420HC falls around 55 HRC, it can be hardened to the range of 56-59 with the correct process. This makes it easily hardenable,  meaning it can be brought to higher levels of hardness through heat treatment. I purchased a custom 110 folding hunter with S30V blade steel, Elk stag handle and nickle silver bolsters that was made to perfection. A softer steel tends to lose its edge faster than a harder one. It offers good ductility in its annealed state and excellent corrosion resistance properties when the metal is polished, surface grounded or hardened. SAFE AND SECURE GRIP - The Dynaflex rubber and textured grip handle with integrated finger grooves provide a comfortable and secure grip while you work. Generally considered the king of the 420 steels, 420HC is similar to 420 steel but with increased levels of carbon (HC stands for High Carbon) which makes the steel harder. KnifeUp.com is a production of 3hree 6ixteen Net Assets. It is strong and reliable. Their Carbon and Chromium content are almost identical, which make them fare similarly in terms of hardness and corrosion resistance. The 400 Series of steel has been popular for longer than almost any knife guy has been alive. A type of stainless steel, 420HC steel has some properties that other types of knife metals simply don’t have. 9” high-performance blade made of 420HC steel offers good edge retention and excellent corrosion resistance, Matching stainless steel handle is resistant to corrosion and also finished with a non-reflective matte bead-blasted finish, Capable of everyday cutting tasks at home or at work such as cutting zip-ties, stripping small wire, slicing fruit and removing staples, Perfect for everyday carry in a pocket, purse, backpack, briefcase, on a belt or around the neck with the handle’s predrilled lanyard hole, Handle features SpeedSafe assisted opening, secure frame lock, Tip-lock slider and convenient single-position pocket clip, Best Backpacking Knife : How To Choose The Right One, How To Sharpen A Serrated Knife – A Detailed Guide, Gerber StrongArm Fixed Blade Knife with Fine Edge - Coyote Brown, Buck Knives 684 Bucklite Max II Small Fixed Blade Knife with 3-1/4" 420HC Stainless Steel Drop Point Blade, Dynaflex Rubber Handle, Polyester Sheath, Black. Overall, 420HC is a relatively soft steel which can withstand a great deal of abuse compared to the harder 440 series grades. I love the 440C and S30V as they hold up very well. A knife made from this level of steel is one of the best products available when on any expedition. On the trail a reliable work tool is critical and hunters and fishermen have used 420HC Steel for years. It has a very similar carbon content but has slightly higher chromium and less vanadium. The 440a stainless steel is low-end steel, with decent edge retention and hardenability, it’s very affordable and has excellent corrosion resistance, its comes in the same level of the 420Hc or the 425M, they have a very close chemical composition, and they’re in the same price range. I HAVE TWO BUCK 110 FOLDING HUNTER ONE MADE IN 1974 WITH 440 C STEEL AND A 2012 110 WITH 420 HC AND I HAVE NO TROUBLE GETTING EITHER ONE RAZOR SHARP I CAN GET MY OLD 440 C 110 JUST AS SHARP AS MY CURRENT 2012 110 THAT I USE AS A EVERYDAY CARRY KNIFE. I will give Buck a thumbs up on their lock backs which I consider the the best. Spyderco Delica Review – What Makes This One Of Spyderco’s Best Selling Models? This calls for astute combination of elements that contribute to hardness and brittleness. I have Buck 110’s in 420HC, 440C, and S30V. It’s highly portable, so you can tuck it into your pocket, purse, belt, etc. The content is softer than the higher number steel count 440, yet it’s more rugged than other similar products. I want you to avoid the costly mistake of buying a knife that won't hold up to the tasks you will use it for. The stainless steel alloys shown in the table above were heated as sheet samples for 60 minutes per inch of thickness at 1800°F (982°C) for Type ATI 410 and at 1900°F (1038°C) for ATI 420, ATI 425 Modified, and ATI 440A alloys, and then air cooled to room temperature. 420HC steel is the benchmark stainless steel used for multi tools with an all around good balance of hardness, edge retention, and corrosion resistance. Tool steel grades used in cutlery : A, D, O, M, T, S, L, W. See also AISI Tool Steel Grades. What Is The Best Way To Sharpen A Pocket Knife? *If you’re sharpening this on a bench stone it’s not hard to apply too much pressure and roll over the apex.Touching it up on a flat rock isn’t really a trait because quite a few mass production steels can do this too.420HC just responds faster from softness/low alloying. The ability of a blade to retain its sharpness is determined by a number of factors. Gerber is a knife company that has been around for many years and is well know for making quality outdoors knives and tools. Do you have a knife made out of 420HC steel or are thinking of buying one and are wondering how it compares to other knife blade steel? It was designed in conjunction with knife companies, knifemakers, and heat treaters to learn the properties that they wanted in a knife steel. However, compared with earlier 400 series steels, the retention is decent enough. Do you want, VG-10 Steel Review Do you have a kitchen knife made out of VG10? all steels are at least acceptable. Like the 420HC stainless steel, the 440C stainless steel has the ability to developing a greater hardness than other grades in the 400 series when heat-treated. This is good to know, since I just purchased a Kershaw Link a couple weeks ago. See more 420HC steel knives. It’s often used in blades of most hunting, diving, and fishing knives. This doesn’t mean the blade of a $20 knife is of less quality than that of the $100 knife. I also ordered the CPM145 and find it as well impressive. 420HC is an excellent general purpose knife steel when heat-treated with our proprietary Paul Bos heat-treat process. This is another benefit of 420HC steel. It features a great ergonomic rubber handle with a textured finish for a firm and secure grip. there is no substitute for knowing to use each specific type of steel and what they can and cannot do. The plastic clip that prevents inadvertent opening has broken so Kershaw sent several replacements with a driver to install with. Still considered a lower-mid range steel but the more competent manufacturers (e.g. 440F (ASTM A582) is a type of free cutting steel with S content added on the basis of 440C. 420HC is mostly used in production of cutlery, shear blades, surgical tools, scissors, needle valves, among other applications. Despite scoring somewhat poorly on wear resistance and edge retention, 420HC is a popular blade for different types of knives. It is used in custom made fighting knives by makers such as Phill Hartsfield, Rob Criswell, Mike Snody and John Fitzen (Razor Edge … There are advantages in using 420HC Steel. 420 is a general purpose medium carbon straight chromium high hardenability martensitic stainless steel with good strength and fairly good corrosion resistance. 420HC is a great knife for beginners who are looking for a budget knife that comes with a reasonable grade steel blade, compared to other cheap knives. This knife is proudly made in the USA. The difference is that I like to share what I know, and research what I don't totally know, so that YOU can have all the info you need to feel confident and prepared for all things outdoors related! While rusting is always an issue for many steels, just remember to rinse, dry, and oil your knife after use if you’re concerned. 420HC blades are easy to sharpen and make for a dependable knife when you’re out in the wild or on patrol. This grade of stainless steel plate can be hardened through heat treatment, but machining is preferable in the annealed condition and becomes extremely difficult once hardened. The content is softer than the higher number steel count 440, yet it’s more rugged than other similar products. I’m going to buy a Buck 110 auto with the green micarta scales and old school brass. Corrosion Resistance: Being a stainless Steel CPM S30V Offers a … The other popular improvements of 440A are the 440B and … The drop point blade is designed for use with any game and is suitable for heavier tasks. Like any other stainless steel, grade 420 can also be hardened through heat treatment. ... 420HC Offers close edge retention, close toughness and the same level of corrosion resistance compared to the 440C Steel. Manufacturers have proven through customer usage 420HC steel makes an excellent knife. It nearly goes without saying that the Buck is an American icon (even more than the Spyderco Paramilitary 2). Physical Properties: Melting Point: 2649 - 2750°F (1454 – 1510°C) Density: 0.2790 lbs/in 3 / 7.73 g/cm 3; Modulus of Elasticity in Tension: 29 X 10 6 psi / 200 GPa; Mechanical Properties: Temper: Annealed; Tensile Strength Minimum (psi): 85,000 This is one of the reasons that 420 has been used as a knife steel for som many years. Still good to use. Headquartered in West Chester, Ohio (Greater Cincinnati), the company employs approximately AISI 420C (aka EN X46Cr13 ) and 420HC stainless steels are basically the same alloy, depending on manufacturer. 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