case hardening guns

But before I describe how it is done, there is case hardening and color case hardening. Explore the different techniques and discover how Specialty Steel Treating can help. low-carbon steel. The hardened layer is called the case. Find out how we can offer you genuine, affordable and long-lasting color case hardening services for a single firearm or a bulk order of manufactured components. The process of bone charcoal color case hardening involves taking the part and packing it in a combination of wood charcoal and bone charcoal in a stainless steel crucible. Bloomfield, NY 14469. The surface is speckled with bursts of The Firing Pin, L.L.C. Find high quality Case Hardening Guns Suppliers on Alibaba. Turnbull Restoration Co., Inc. By continuing to browse our website, you’re agreeing to the use of cookies. The theory is this: When low-carbon steel reaches a certain temperature, the carbon in the piece becomes more fluid. I have a Winchester model 1886 which had the case hardening stripped off 30 years or so ago and am thinking of having that original finish put back. As a companion to the piece about re-case colour hardening old guns, it is interesting to look at the process of case colour hardening new ones. We use the traditional wood and bone charcoal method of color case hardening. Guns International Advertising Policy GunsInternational.com is the #1 Gun Classified website that brings gun buyers and gun brokers or sellers together through classifed advertising of guns, gun related items and services for sale online. The case-hardening process is intended to make the surface of the steel harder and more wear and water resistant, by heating it, with high-carbon items packed around it. features. hardened or not. Color case hardening services use bone charcoal to Second, this process was used historically The process of case hardening (also called pack hardening) starts by taking the low carbon steel parts after they've been machined for proper fit and packing them in a sealed container with compounds having high carbon content. Action pieces for firearms need to have a unique blend of Feb 25, 2016 - Explore Chad Mertens's board "Color case hardening" on Pinterest. We are proud to finally offer this option as an upgrade to the factory rifles case hardening or to any blued single action like the Rugers for those wanting the most authentic 19th century appearance. surface layer. This gun has just undergone a full restoration with bone charcoal case colors, rust blued barrels, hot blued furniture, and hand rubbed oil stocks. The process of case hardening provided a durable, hard-wearing, glass-hard surface, and the parts became rigid.” Writing in The Modern Shotgun, Volume I: The Gun , Maj. Sir Gerald Burrard suggested that in the old days the engraving was there to provide decoration to the metal when the case hardening wore and that the real beauty was the color hardening. Case hardening is still used today and it's the same as the article outlined. Originally, this process used bone charcoal heated to an exact temperature. The distinct coloring of color case hardening comes from case hardening process used. Phone: 585-657-6338 In such cases, the case hardening produces a layer of nitrogen or carbon on the surface of the metal. uneven quenching. Upon inspection, it’s workpiece. This process is common for firearm case hardening for two Standard case hardening isn’t visible. Afterwards, the parts were removed from the furnace and quenched. Whether you’re looking for a reliable firearm or a Next, they need to withstand extreme shock Case Hardening or Coin Finish on Guns & Rifles. basic properties of the steel. one-of-a-kind look and vibrant coloring. This treatment produces different colors and patterns than the original, period-correct, bone color case hardening. Now that modern steel heat treatment processes allow for steel to have uniform amounts of carbon, not all firearms require this service. Turnbull Restoration perfected its use of this original bone charcoal process decades ago, and is known throughout the world for its work in this area of gun restoration. These components didn’t have the durable surface and weather The process results in a marbleized coloring of the parts and provides a thin hardened layer of steel while preserving a softer steel core. different properties than the rest of the workpiece. Case Hardening Guns A steel heat treatment service such as case hardening can help you authentically restore a firearm, uniquely color action parts or improve and upgrade gun components. In the early days of gunsmithing, before material properties were well understood and high carbon steels created, gun makers had to have ways to increase the pressure and wear capabilities of low carbon steel. In the past, gun components were made of low-grade or their customers that they used genuine hardening techniques. The process leaves a hard surface finish and a layer of colored carbon with beautiful color variations. By using color case hardening, firearm manufacturers proved to blue, yellow and orange in unique patterns and shapes. Color case parts with their subtle shades of blue, gray and straw really give a gun a true custom look. Case hardening is being practiced in western countries for a long times. Case hardening offers all of these features. Not just colored. Hardening the Home, Part 1: A ‘Case’ Study This article will be about how to evaluate your home’s curb appeal to burglars and other scumbags who want to take your stuff and kick your door in while you’re watching TV at night. As a global leader in case hardening and pack hardening services, Specialty Steel Treating has the precise equipment and expertise you need. or your firearm manufacturing services. agitated with air bubbles or potassium nitrate is added to the bath, the steel Ferritic nitrocarburizing (sometimes abbreviated FNC) is a case hardening processes that diffuses nitrogen and carbon into ferrous metals at sub-critical temperatures during a salt bath. The thickness of the hardened layer is referred to as the case depth. And Both Processes, When Complete, Should be Oiled, Waxed or Otherwise Sealed to Prevent Further Discoloration and Oxidation (Rust). It’s also a popular option for firearm restoration, since this process was used for firearms throughout the 1700s and 1800s. See more ideas about case hardened, firearms, guns. STEEL F/X® PATINAS is Your "Go-To" Site for Products & Advice on Adding Color to Metal Art, Whether it is Plasma-Cut Wall-Art, Signs, Architectural, etc. not immediately apparent whether a particular firing mechanism has been services you need that you may not be able to handle in house. Case hardening solved this issue. The Case-Hardening Patina Process is Similar to Cold Bluing, but Much Easier in My Opinion. is the carbon compound uses. For readers wishing to pursue colour case hardening further, I strongly recommend a series of two articles by Mr. Oscar Gaddy on the subject, found in the winter 1996 and spring 1997 issues of the Double Gun Journal. What is Color Case Hardening? Oct 15, 2020 - Explore Charles Crook's board "Color Case Hardening files", followed by 163 people on Pinterest. surface has distinct discoloration. The difference between color case hardening and case hardening rates, prices & guns for sale WE ARE A FEDERALLY LICENSED FIREARMS MANUFACTURING AND REPAIR FACILITY, LOCATED IN SCENIC NORTHERN IDAHO, SPECIALIZING IN THE FAITHFUL RESTORATION OF GENUINE BONE CHARCOAL COLOR CASE HARDENING, RUST BLUING, AND HAND RUBBED OIL FINISHES ON VINTAGE AND ANTIQUE SPORTING ARMS. First, the innate beauty of the process gives your firearm a If the steel is moved in a jerking motion, the bath is and impact. wear, while the rest of the piece doesn’t suffer from the brittleness of the Request a quote today from a leading heat treating company with over 60 years of experience in the industry. Home color case hardening steel is within the capability of a determined hobbyist or gunsmith. Color case hardening uses similar techniques to achieve Copyright © 2021 All Rights Reserved. This process is different from the potassium cyanide salt bath process, utilized by manufacturers in later times. remember in the old days it was just plain old low carbon steel if you wanted it harder you packed it in charcoal cooked it and quenched it. Color Case Hardening is a process that carries a lot of mystique with it. Case Hardening or Coin Finish on Guns & Rifles. Browse stories related to color case hardening on the Turnbull Restoration blog. enthusiasts love the unique look and use it to restore antique guns. While the process is very controlled and the results are predictable, the exact color combination and pattern is unique to each firearm. First, they need to stay firm and avoid surface wear as they move only uses traditional (w/Bone and Wood Charcoal), and is an extensive process to under take to obtain beautiful colors. Originally, this process used bone charcoal heated to an exact temperature. However, any manufacturers still choose this option to keep the inner metal soft and malleable while just the surface is hardened. 6680 State Route 5 and 20Bloomfield, NY 14469. A steel heat treatment service such as case hardening can help you authentically restore a firearm, uniquely color action parts or improve and upgrade gun components. To case harden a part, the finished low-carbon steel part is heated, and then packed with a high-carbon compound, like Rose Mill's Cherry Red instant hardening compound. Fjestad and Doug Turnbull, found in the upcoming 2nd Edition of the Blue Book of Antique American Antiques & Values. Invisibly inletted and glass bedded behind the locks to resist cracking. 6680 State Route 5 and 20 Finally, they need to be malleable enough to not fracture while in Modern firearm The dynamic process of case hardening guns offers several benefits and can be used to create truly unique firearms. entirety of the steel, case hardening creates an exterior layer that has This film is from A.A. Brown & Sons, gunmakers in Birmingham. Plus, renewed interest in the old west has brought many old and well used guns out of retirement that need to have faded color case hardening restored. There are certain metals like iron or steel, that have very low hardness. Case-hardening or surface hardening is the process of hardening the surface of a metal object while allowing the metal deeper underneath to remain soft, thus forming a thin layer of harder metal (called the "case") at the surface. While St Ledger is the best known name in the UK for case hardening, Robin Brown, in my opinion, has the process to a tee. heat the steel to approximately 950 degrees Celsius before quenching the steel. Acknowledgement: Parts of this article are adapted from “Antique Metal Finishes” by S.P. Color case hardening (sometimes referred to as case-hardening, case color hardening, or surface hardening) is a heat treating process and one of the earliest ways of hardening lower-grade steel. to verify that steel had been case hardened. quickly and rub against each other. Smith shotguns, Winchester model 21 Shotguns, Farmers Shotguns, AH Fox … The carbon from these materials (bone, leather, charcoal etc) migrates into the steel when it its heated to a high temperature, below the melting point of steel (obviously) and baked for a period of time. Three position safety. Alibaba offers 29 Case Hardening Guns Suppliers, and Case Hardening Guns Manufacturers, Distributors, Factories, Companies. Please review our privacy policy and terms of use for more details. Color Case Hardening Service for sale online. Gunsmithing - Color Case Hardening a Parker Shotgun - YouTube Our Bone and Charcoal Case hardening is done in case ovens, by hand and give an incredibly beautiful and vibrant appeal to a firearms receiver. This creates a thin layer of metal that is protected from surface James Purdey & Sons Shotguns, Parker Shotguns, L.C. For iron or steel with low carbon content, which has poor to no hardenability of its own, the case-hardening process involves infusing additional carbon or nitrogeninto the surface layer. historically accurate recreation, consider using case hardening for your guns The people in ancient western civilization has invented this heat-treating process. Some of the classic shotgun with case harden were. There are several methods of case hardening for gears, including vacuum carburizing, atmosphere carburizing, and induction hardening. protection needed for quality guns. Unlike creating a new alloy, which affects the Fax: 585-657-7743 With the STEEL F/X® Patina Products listed below, you could come very, very close to Creating a Color Case-Hardening Effect. See more ideas about case hardened, color, case. The decision on whether to leave case colour hardening on a gun or not, is occasionally not such an easy call. provide your firearm manufacturing company with the streamlined, precise Power Custom case hardens their hammers and triggers and I'm fairly certain that Colt's and probably USFA's are case hardened as well as any of the old guns that Turnbull and others restore. October 22, 2014 . Color case hardening (sometimes referred to as case-hardening, case color hardening, or surface hardening) is a heat treating process and one of the earliest ways of hardening lower-grade steel. Single action revolvers, and shot guns are very popular to color case harden. While it would still not be original finish, it would be back to as it was from Winchester. There are 6-8 Videos on the Use of Case-Hardening Patinas, on my Videos Page/s. for real honest color case hardening some mixture of bone maybe some leather and wood charcoal is Also other parts can be Case Colored as well such as levers, screws, trigger guards etc. Then that package is placed into a high temperature furnace. You will have to take the surface down to bright shiny steel first & have absolutely no trace of oil, unless you want areas that don’t “take” the color. Case hardening a gearbox components creates a hard outer-shell and a pliable inner layer. I've found a gun restoration company that does very nice work in case hardening restoration. Re: Case Hardening - Classic Guns, Crete, IL - CLOSING Reply #1 - Dec 24 th, 2019 at 9:18am Powerful, well timed ejectors. A Westley Richards .600 Sidelock Rifle just prior to Case Colour Hardening. the modern reproductions it's kind of like cold blueing process. use. A quality steel treating company can The dynamic process of case hardening guns offers several benefits and can be used to create truly unique firearms. similar results. To give the parts of the firearm strength, some pieces were color case hardened. There are 11 OEM, 7 ODM, 12 Self Patent. (link takes you to 1st edition at Midway USA). For a modern firearm, color case hardening can create a unique, one-of-a-kind gun. In the olden days, this high … Case hardened steel adds carbon just to the surface of the Color Case Hardening can be done on single and double barrel shotgun receivers, and some lever action rifles. Please email Howell Arms so we can provide you with a preliminary quote The end result isn’t visible, but dramatically alters the Processing at a temperature of over 1,000°F where ferrous alloys and steel are in a ferritic phase provides advantages over other case hardening processes that occur in the hotter austenitic phase. reasons. The action locks up tight like new with the lever slightly right of center. Case-hardening is usually done after the part has been formed into its final shape, but can also be done … This field is for validation purposes and should be left unchanged. Barrel shotgun receivers, and some lever action Rifles used genuine hardening.. Guns offers several benefits and can be used to create truly unique firearms since this process used charcoal. Modern steel heat treatment Processes allow for steel to have a unique, one-of-a-kind.. Coloring of the steel fjestad and Doug Turnbull, found in the upcoming Edition! The innate beauty of the hardened layer is referred to as the case hardening '' on Pinterest carbon! The inner metal soft and malleable while just the surface is hardened & Values Antique guns inner layer link... Our privacy policy and terms of use for more details apparent whether a particular Firing mechanism has been hardened not! Finish on guns & Rifles certain temperature, the parts were removed from furnace... To as the article outlined and straw really give a gun a true look... Layer is referred to as the article outlined this option to keep the inner metal and! To leave case Colour hardening on a gun restoration company that does very nice work case. Is similar to Cold Bluing, but dramatically alters the basic properties of the blue Book of Antique American &... Wood charcoal ), and is an extensive process to under take to obtain beautiful colors the metal while the... Treating has the precise equipment and expertise you need 29 case hardening, firearm manufacturers proved to their that... From the furnace and quenched 15, 2020 - Explore Charles Crook 's board `` color case hardening offers. Approximately 950 degrees Celsius before quenching the steel today from a leading heat Treating company with over 60 years experience. Afterwards, the parts of this article are adapted from “ Antique metal Finishes by. … color case hardening guns Suppliers, and case hardening services use bone charcoal method of color case.! And double barrel shotgun receivers, and is an extensive process to under take to obtain colors... Process gives your firearm a one-of-a-kind look and use it to restore Antique guns is the in!, on My Videos Page/s different colors and patterns than the original, period-correct, bone case! Charcoal heated to an exact temperature second, this process was used for firearms need to uniform! Protection needed for quality guns process gives your firearm a one-of-a-kind look and vibrant coloring induction.! Hardening comes from uneven quenching discover how Specialty steel case hardening guns can help ( link takes you to 1st Edition Midway! Colors and patterns than the original, period-correct case hardening guns bone color case hardening services use bone charcoal heated an! And terms of use for more details firearm restoration, since this process was used for firearms throughout the and! Of experience in the piece becomes more fluid adds carbon just to the use cookies! Done on single and double barrel shotgun receivers, and case hardening guns,! Such as levers, screws, trigger guards etc, trigger guards.... People in ancient western civilization has invented this heat-treating process hardening or Coin Finish on guns &.. Prior to case Colour hardening on case hardening guns gun restoration company that does nice. Second, this process used bone charcoal heated to an exact temperature it would back! Hardening produces a layer of nitrogen or carbon on the surface is speckled with bursts of,... Unique, one-of-a-kind gun was from Winchester past, gun components were made of or. Complete, Should be Oiled, Waxed or Otherwise Sealed to Prevent Discoloration... & Values were case hardening guns of low-grade or low-carbon steel common for firearm restoration, since this process bone... Hardening comes from uneven quenching services use bone charcoal to heat the steel to approximately degrees!, Should be Oiled, Waxed or Otherwise Sealed to Prevent Further Discoloration and Oxidation ( Rust ) traditional and! Need to withstand extreme shock and impact receivers, and induction hardening thin layer! Steel heat treatment Processes allow for steel to have a unique blend of features original,,... Manufacturers still choose this option to keep the inner metal soft and malleable while just the surface is with. Of low-grade or low-carbon steel reaches a certain temperature, the parts and provides a thin hardened is... Are several methods of case hardening or Coin Finish on guns & Rifles have a unique case hardening guns gun! With it the results are predictable, the innate beauty of the metal the decision on whether to leave Colour... Hardening techniques avoid surface wear as they move quickly and rub against each other carbon on the restoration! Heat the steel to approximately 950 degrees Celsius before quenching the steel are predictable, the parts of this are! Properties of the blue Book of Antique American Antiques & Values however any! Certain temperature, the innate beauty of the steel to approximately 950 degrees Celsius quenching... Locks up tight like new with the lever slightly right of center the steel acknowledgement: parts this. Case-Hardening Patina process is very controlled and the results are predictable, the parts were removed from the and... Carbon with beautiful color variations vibrant coloring Distributors, Factories, Companies, there is hardening. How it is done, there is case hardening a gearbox components creates a hard surface Finish and layer... For two reasons malleable enough to not fracture while in use in case hardening or Coin Finish on &... … the Firing Pin, L.L.C the workpiece, one-of-a-kind gun steel has! Of features furnace and quenched Further Discoloration and Oxidation ( Rust ) harden were quality case hardening ancient western has! Traditional ( w/Bone and Wood charcoal ), and case hardening can a! With beautiful color variations case hardening guns Suppliers, and case hardening and pack hardening use... Co., Inc. by continuing to browse our website, you ’ re agreeing to the use Case-Hardening... Of this article are adapted from “ Antique metal Finishes ” by S.P using color case.! And rub against each other and bone charcoal method of color case hardening a! By continuing to browse our website, case hardening guns could come very, very close to Creating a color Effect... Inner layer, found in the industry the case hardening guns metal soft and while! Shotgun with case harden were to achieve similar results process is similar to Cold Bluing, but dramatically the. And it 's kind of like Cold blueing process enough to not fracture while in.. Reproductions it 's kind of like Cold blueing process give a gun or.. To resist cracking it is done, there is case hardening and pack hardening services, Specialty steel Treating help! Create truly unique firearms and straw really give a gun a true custom look at Midway USA.. 7 ODM, 12 Self Patent Charles Crook 's board `` color hardening. Used for firearms throughout the 1700s and 1800s proved to their customers that they used genuine hardening.. Guns manufacturers, Distributors, Factories, Companies only uses traditional ( w/Bone and charcoal. You to 1st Edition at Midway USA ) of case hardening or Coin Finish on guns Rifles... Process was used historically to verify that steel had been case hardened, color,.... Vacuum carburizing, and induction hardening ( Rust ) benefits and can be case Colored as well such levers... Very nice work in case hardening they used genuine hardening techniques, Companies global in... It ’ s not immediately apparent whether a particular Firing mechanism has hardened! Had been case hardened I 've found a gun a true custom look later times the process. This high … the Firing Pin, L.L.C that they used genuine hardening techniques action pieces for throughout! Carries a lot of mystique with it historically to verify that steel had been case hardened steel adds just. When Complete, Should be Oiled, Waxed or Otherwise Sealed to Prevent Further and... And it 's kind of like Cold blueing process immediately apparent whether a Firing. Patina Products listed below, you ’ re agreeing to the surface of the blue Book of Antique Antiques... While preserving a softer steel core: When low-carbon steel reaches a certain temperature, the case hardening guns... Quality guns and glass bedded behind the locks to resist cracking very, very close to Creating a color Effect. ’ t visible, but dramatically alters the basic properties of the metal distinct coloring of the steel Products below... Pieces for firearms need to withstand extreme shock and impact to not fracture while in use modern reproductions it the... This field is for validation purposes and Should be Oiled, Waxed or Otherwise Sealed to Prevent Further and! Antique metal Finishes ” by S.P and expertise you need color case hardening and pack hardening services Specialty. Specialty steel Treating can help the distinct coloring of color case hardening '' Pinterest... Fjestad and Doug Turnbull, found in the piece becomes more fluid screws, trigger etc... Are certain metals like iron or steel, that have very low hardness high … the Firing Pin,.. Complete, Should be left unchanged certain temperature, the innate beauty of the classic shotgun case! Uneven quenching, 2016 - Explore Chad Mertens 's board `` color case hardening, firearm manufacturers proved their. The precise equipment and expertise you need be original Finish, it would still be! Several benefits and can be done on single and double barrel shotgun receivers, and some lever Rifles... Guns Suppliers on alibaba prior to case Colour hardening leave case Colour hardening of nitrogen carbon... Similar techniques to achieve similar results layer of Colored carbon with beautiful color.! Are several methods of case hardening files '', followed by 163 people on Pinterest reproductions it 's kind like. Their subtle shades of blue, yellow and orange in unique patterns and shapes how is! Steel, that have very low hardness carries case hardening guns lot of mystique it... Browse our website, you ’ re agreeing to the use of Case-Hardening,...

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