And you can rest assured that behind-the-scenes work is being done that may well represent a quantum leap in metal surface treatments. The Ionbond Black DLC will not chip, crack or peel, providing you with years of protection against wear while maintaining its integrity. They used a liquid bath at about 1100F. Plasma nitriding, also known as ion nitriding, plasma ion nitridingor glow-discharge nitriding, is an industrial surface hardening treatment for metallic materials. Who will finish strong in a corrosion test (ASTM B117) featuring two barrels? My personal favorite is the black nitride coated bolt carrier groups. This coating is notable because it has all the slickness and ease of cleaning of a nickel boron carrier but the hardness properties of the black nitride making it less prone to flaking. Cookies are . Even though I own a couple nickel boron bolt carrier groups, I dont need a shiny parts to look cool. All Rights Reserved. Broad range of thicknesses. Simply add both products to your order! Material: Stainless Steel 17-4. Maybe the Kleenbore product is not getting it done. On 1/31/2019 at 9:29 AM, currahee1911 said. Check out whats available from firms like Birchwood to see the more professional solutions. Black Nitride is a finish known to increase bore life and part durability. Manufactured to withstand pressure of hard-to-align dies with diagonal thermal expansion. Nickel-BoronNickel-boron (NiB) is an electroless gun coating, instead applied chemically. I'm glad someone in the industry is doing it. Not as durable as hard chrome or pvd. This slide is available for slide swap, which will require you to send in a stripped OEM Gen 3 Glock 19 slide. Rear three: Oxpho-Blue. All of the bolt carrier coatings or treatments have their trade offs so it is up to the buyer to make the decision on what they want and need. Free delivery for many products! $50.00. Coating can be duplexed with sublayers or topcoats to enhance specific properties customers may desire. Titanium Nitride (TiN) Coating. Calico TiN is normally applied to steels, hardened steels, and stainless steel materials where high wear resistance and lubricity is needed. It has the same material properties throughout the structure of the coating so integrity and properties are maintained throughout the thickness. Some internet experts are of the opinion that nitriding compromises the material and makes it unsafe. Coating can be duplexed with sublayers or topcoats to enhance specific properties customers may desire. I have been using nitrided barrels, bolts and trigger groups for years and have yet to wear one out. NiB-X maintains its properties in high temperature applications and impervious to most chemicals (Nitric Acid notwithstanding). This cleaning procedure effectively removes the oxide layer from surfaces and may remove fine layers of solvents that could remain. WMD Guns is no longer offering the Upgrade program for individual parts. Would recommend. You can only truly "nitride" common steels, not alloys nor aluminum. If you need the additional protection, most shops will send parts out for Hot Bluing rather than deal with the mess in the shop. ).You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. On this Wikipedia the language links are at the top of the page across from the article title. Solving metal problems for over 70 years. The Kasenit procedure is to heat to 1650*F, and roll the part in the material, reheat, repeat if necessary for added depth and quench. In this technique intense electric fields are used to generate ionized molecules of the gas around the surface to be nitrided. Spray-on coatings are best-suited for rifle exteriors where the inevitable variations in thickness will not change tolerances nor impede function. It looks dried out and splotchy in spots. Hot Black Oxide converts the surface into Magnetite. Cold bluing uses acids to put an oxidized finish on steel at room temperatures, or close to it. For shops that want to do Cold Bluing in volume, the little kits for DIY Gunsmiths are prohibitively expensive. Considering slide and frame work on my 1911. Nitriding is like a low temperature (930 - 1020F) form of carburizing. The physical vapour deposition techniques are widely used to deposit a wide range of materials on a number of base . PROBLEM: Die soldering during casting process was degrading core pin surfaces, which required cleaning three to four times per shift, andreplacement every month. The dulling of the bolt carrier does not affect the slickness at all but it does negate purchasing the NiB bolt carrier group for its shiny finish. The processes are named after the medium used to donate. Please remove the irons and all internals. By Spray-ons have the added benefit of being equally well-suited for aluminum, polymer and wooden rifle components, too. Posted by Darren McCarthy on Sep 13th 2022, Get the latest updates on new products and upcoming sales, Front Serration Models - 19FS/17FS/34FS/43X/45/48, AmeriGlo XL Height Sights - Black - GL-429, AmeriGlo Defoor Sights G42/G43 (Black Front / Black Rear) - GT-532. Plasma nitriding, also known as ion nitriding, plasma ion nitriding or glow-discharge nitriding, is an industrial surface hardening treatment for metallic materials. This made it not desirableandalong with a higher cost, caused the switch to a phosphated coated bolt carrier group. Price was very reasonable. DLC. For instance, mechanical properties of austenitic stainless steel like resistance to wear can be significantly augmented and the surface hardness of tool steels can be doubled.[3][4]. your blood apparently turns to a kind of jelly. An added plus is, unlike chrome liningwhich is mostly limited to chrome-moly steel blendsnitriding is optimal for stainless-steel bores, too. The coating is designed to release Teflon particles, the nickel wears and more Teflon releases. If you have an account, sign in now to post with your account. Your email address will not be published. Very happy but time will tell if it holds up, Just had one done last spring by Hayes Custom Guns 3gun (some USPSA) pistol and has held up great carried in a Kydex holster and not showing wear marks (yet). These processes are most commonly used on low-alloy steels. Nitrided surfaces are very hard and, since the FNC process transforms the surface rather than coating it, the metal itself must be removed to get through to unprotected steel below. Paste as plain text instead, Thats really not an accurate statement. Here are some alternatives to the buffed blue and phosphated-gray rust magnets of days gone by. If you fail to do this we will refund the order and returnthe slides. Each has its pros and cons, but all provide better protection from the elements than the coats of old. Before getting into the meat and potatoes of these valves, we should discuss what, exactly, the nitriding process is, and how it justifies the extra costs involved. Very durable, Just had two guns done. This way you gain the full benefit of Nitride treatment with the unlimited color and pattern options that Cerakote coating affords! The guys were nice enough to do my Taurus slide even though they dont work on them. For customers, this means unsurpassed wear protection. On the other hand, the Oxpho-Blue showed more blues and was a prettier finish despite it being less even. That makes for extremely uniform surface coatings on parts with tight tolerances, like a triggers sear-engagement surfaces. Because steels with higher alloy contents were not readily available for nitriding, Fry became responsible for developing a group of steels for Krupp known as the "Nitralloy . Be the first to offer your customers NiB-X coated firearms that are easier to clean and require little to no lubrication. Our team has a tremendous width and depth of firearms industry expertise, with inhouse, master gunsmithing and firearm production capabilitiesto provide full spectrum performance to the firearms industry. The barrel at the bottom of the screen is a 416-grade stainless steel barrel and has been factory treated with Black Nitride Rust Proofing by CVA, while the top barrel is mild steel, and has been factory finished with Cerakote ceramic coating protection by Traditions Performance Firearms. Ideas expressed may be mine, or from anyone else in the universe. Both the Dicropan T-4 and the Oxpho-Blue Creme came as creams, which made them easier to apply. Ive had it for about a year, thousands of holsterpresentations, and about 7 thousand rounds through it and I can find no wear marks at all. According to Evan in a recent thread, the Kasenite is a nitriding process, that uses a non-poisonous cyanide relative that is actually also available in bulk from restaurant suppliers. When steel parts are placed into a preheated liquid salt, there is sufficient energy localized near the surface due to . PlatedReflective, plated finishes such as hard chrome, nickel and gold have been around longer than anyone presently reading this magazine. They can and do serialized items, but will only accept from an FFL. Because nitriding involves heating poisonous salts to high temperatures, I don't think it's practical in a home shop. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.Please also note that the shipping rates for many items we sell are weight-based. These coatings are there to deter rust. Setting A New Standard In Metal Processing Share Watch on Great service. We are standing by to take your call, and we will be more than happy to answer all of your questions about Melonite , Tenifer , and the QPQ case hardening process. With Cold Bluing and Black Oxide, the chemicals are much milder and no heat is required. The minimum order is 5 guns to be coated at a time. Internal rifle components appear to be the best-suited for NiB, and in my experience, this gun coating is much more durable than traditional plated finishes on contact surfaces like bolt-locking lugs. Nitriding is not a finish in the industrial sense of the word and the loss of the dark color is not evidence of "wear". Cerakote vs. Black Nitride. $0.00. The steel turns blue quickly, after which you rinse it in cold water to remove and neutralize the chemicals. Extremely strong adhesionmolecular bond to substrate metal. Thanks for the responses. So I can say its a pretty good treatments. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound. If holster wear/durability is a concern then we highly recommend going with our Black Nitride as Cerakote is a wearable item. Fortis Takedown Pin AR-15 Black Nitride $ 21.95. And since coatings mirror the surface profile of the substrate, little or no post-plate grinding or burnishing is required. This service includes the installation of a new Glock OEM channel liner. An innovative way to carry your backup gun. Kalamazoo MI, 49009When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Black Nitride Black Nitride and dry to touch oil (BN) Cadmium Platings Cadmium Plus Clear Chromate (CI) Cadmium Plus Metric Blue Chromate (CB) Cadmium Plus Olive Drab Chromate (CO) Cadmium Plus Yellow Chromate (C) Cadmium Without Finish Coat (D) Dry Film Lubricants Carbowax (CW) Electro-Film (EF) Molybdenum Disulfide Dry Film Lubricant (MD) Most chromed bores are very durable, but they typically come up short in the accuracy department due to variations in thickness throughout the bore. High hardness of 66-70 HRC that is suited for harsh conditions. I would like them to do rifle barrels too. That's simply not the case in this application (assuming it's done correctly). Availability: Within 1 day. The new standard in steel hardening. Black Nitride treatment reduces hole damage caused by galling. I then oiled the parts with Break Free, which is also an excellent anti-corrosive. The oldest and most widely used specification for hot black oxide is MIL-DTL-13924, which covers four classes of processes for different substrates. NiB provides excellent corrosion resistance, but over time it will give way to the ravages of high heat and pressure on hard-use components. Ideally, steels for nitriding should be in the hardened and tempered condition, requiring nitriding to take place at a lower temperature than the last tempering temperature. In plasma nitriding, the reactivity of the nitriding media is not due to the temperature but to the gas ionized state. This process has existed for nearly a century, though only in the last few decades has there been a concentrated effort to investigate the thermodynamics and kinetics involved. Made from high-quality 416R stainless steel, this barrel features a nitride finish for maximum corrosion resistance, nickel teflon extension for added durability and lubricity, and 5R rifling for excellent accuracy and . While no longer popular on long gun exteriors, surface treatments like chrome-plating work well on and in certain internal components. The problem with amateurs sending their stuff to be nitrided is that they know less than nothing about what they're asking a processor to do and have absolutely no idea of what they ended up with hardness wise. Since nitrogen ions are made available by ionization, differently from gas or salt bath, plasma nitriding efficiency does not depend on the temperature. This process is the new industry leader in bore coatings for firearm barrelsachieving a 30% greater lifespan in the bore than chrome! The cost is pretty reasonable. We provide options as there are many aftermarket slides with various coatings. Thisarticle, "Any Color You Like," appeared originally as aRifles Column in the July 2017 issue of Shooting Illustrated. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. Not a fan of using degreasers on firearms. It is a chemical process that is achieved by soaking the parts in a boiling manganese solution, this practice is also known as parkerizing. Canton OH 44708. Black Nitride Slide Coating. Recent developments have led to a process that can be accurately controlled. As well as some coats are also applied on the drill bits in order to improve the hardness, durability, and thermal resistance. Some internet experts are of the opinion that nitriding compromises the material and makes it unsafe. Through the H&M Blacknitride+ process, or Ferritic Nitrocarburizing, we can improve the operational capabilities of your components, solving wear, lubricity and corrosion resistance problems. Please enter your username or email address. Required fields are marked *. WMD Guns will coat pistols, rifles (ARs, bolt actions, semi-automatics) and shotguns. The salts used are highly toxic - Disposal of salts are controlled by stringent environmental laws in western countries and has increased the costs involved in using salt baths. Nitriding alloys are alloy steels with nitride-forming elements such as aluminum, chromium, molybdenum and titanium. Front spacer: Dicropan T-4. The nitriding process actually becomes part of the material being treated . There are hot plasmas typified by plasma jets used for metal cutting, welding, cladding or spraying. If you want to try Dicropan, its just $18.95 on Amazon. Your email address will not be published. The weight of any such item can be found on its detail page. St. Peters, MO 63376, [VIDEO] Top 10 Best Super Bowl 50 Commercials (2016 Funniest Ads), How to Hit the G-Spot with the New Bang Switch. by Bob Warfield | Blog, CNC Projects, Tools and Techniques | 0 comments. Plasma nitriding can thus be performed in a broad temperature range, from 260C to more than 600C. Turn around time was quick as well, especially during the holidays. Above: AR15 BCG finishes (l-r) Toolcraft Titanium Nitride, BCM BCG with Robar NP3+, Toolcraft Nickel Boron, Toolcraft Black Nitride, Colt BCG refinished in Chrome with Nickel Boron Gas Key, Toolcraft Diamond Like Carbon (DLC) Finish, Toolcraft Chrome Phosphate. BrianEnos.com (just the slide). A few years ago there were only two options, phosphate or a hard chrome. It provides a Rc 55 surface through a high temperature diffusion process. Hot Black Oxide involves hot baths of sodium hydroxide (the nasty stuff in drain cleaner), nitrates, and nitrites. Posted by Bobby Freeman on Oct 27th 2022, The nitride finish applied by Maple Leaf Firearms is phenomenal! TiN is the staple of Physical Vapor . If you send in a slide that we do not offer milling for you will have to have it completely disassembled. Systematic investigation into the effect of nitrogen on the surface properties of steel began in the 1920s. TiN is a thinly-applied surface coating has a shiny gold-like appearance and is often used for show builds due to aesthetics. Attempts to chrome-line rifle bores date back to the first half of the 20th century. Manufactured to withstand pressure of hard-to-align dies with diagonal thermal expansion. There are also cold plasmas, usually generated inside vacuum chambers, at low pressure regimes. Received my P320 slide and the finish exceeded my expectations! I've had several of my guns Pvd coated by Richter precision. Leader Pins and Bushings Specialized treatment outlasts conventional leader pins and bushings. The reception in America was less impressive. Brand: Fortis Manufacturing, Inc. Color: Black. Daniel Defense firearms, parts and accessories. Its high resistance to wear and corrosion also make it useful as an external surface protectant. Most chrome moly barrels that were parkerized in days past are now melonited, which is a fancy name for black nitride. Nickel Boron is a surface coating that is increasingly becoming a favorite among individuals wanting an easier to clean bolt carrier group that hasa natural lubricity. Black Nitride Barrel Coating. As a Corporate Champion, Dalstrong supports Wounded Warrior Project (WWP) in their effort to deliver life- changing programs to over 100,000 wounded warriors, their families, and caregivers. H&M Blacknitride+ | The New Standard in Steel Hardening Now Available Nationwide! Do this wearing gloves as the chemicals are fairly nasty. Nitriding is like a low temperature (930 - 1020F) form of carburizing. The durability and corrosion protection offered by black nitride treatment is unmatched by any other coating available. I dont know anything about the process, but I do know that I sent my slide to Primary Machinefor some slide work and had the nitride finish done. For more information, contact us via email. I had a 1911 done last year by Primary Machine. Some internet experts are of the opinion that nitriding compromises the material and makes it unsafe. One barrel coated in Cerakote Ceramic Coatings by T. Less wear & tear and on your rental guns with NiB-X, Higher reliability (fewer stoppages) for customers renting and using range guns, Easier to clean for your employees (wipes clean in most cases), Higher resale value since the NIB-X coated guns show little to no wear, More environmental corrosion protection than blued or stainless steel guns, Very lubricious (CoF .07) and needs little to no lubrication to operate, Less maintenance (longer usage between cleaning cycles), Harder than Tennifer, Melonite, Nickel Teflon and Hard Chrome (NiB-X is Rc72). JavaScript is disabled. Precision honed lubricious surface that does not require grease. The Cold processes produce a similar color, but the coating tends to rub off more easily and offer less abrasion resistance. A more compact version of the classic Hi Power design. Thats why I and many others choose black nitride. When applying, the material is first coated with nickel boron, then it is treated in a salt nitride bath. The hardness was above 50 Rc but was only a few tenths deep. Parts coated with the NiB-X nickel boron process are suited to a wide range of applications. I cannot keep a consistent oiled look. Some of the early M16 rifles adopted by the US military had a hard-chromed bolt carrier. Only one process possible with a particular salt type - since the nitrogen potential is set by the salt, only one type of process is possible, This page was last edited on 18 January 2023, at 12:54. Older methods required that parts be submerged in vats of dangerous boiling chemicals. From a production standpoint, nitriding is inexpensive and so long as it is done correctly, the high temperatures that the process relies on for application will not harm steel rifle components. I've had several of my guns Pvd coated by Richter precision. This treatmentis great for use on barrels to prevent corrosion and increase barrel life. In "Foundations of Mechanical Accuracy" the Moore boys use Nitralloy, which is an extremely expensive tool steel. Used in a kydex holster also. When properly lubricated, overall wear properties are superior to hard chromium. 463k members in the golf community. Proven to reduce the incidence of repair for stuck ejector pins. The DS9 Limited Optics Competition Pistol was designed with heavy influence from our Team MPA members, which includes some of top Shooters in the USPSA. A plasma nitrided part is usually ready for use. Well, rhe information seemed useful for a while there, but those last comments kinda lost the audience. Its because WMD offers a full spectrum of firearm-specific coatings, ranging from decorative ceramic topcoats to high-performance proprietary coatings, they include as follows: NiB-X is our proprietary formulationand a remarkable technology that proves that not all nickel boron coatings are created equal. Kasenit is not nitriding -- it's not even close. For the nitriding process H2 gas is also added to keep the surface clear of oxides. The finished product was amazing as well!! Standards sizes eliminates the need to manufacture in-house. The choice allows users to personalize the rail coating that best suits each individual . Okay, so why bother coating steel with Cold Bluing or Black Oxide? MPA DS9 Limited Optic Comp (LOC) $ 3,899.00. In plasma nitriding, the reactivity of the nitriding media is not due to the temperature but to the gas ionized state. This technology is applicable to metals that can withstand the processing temperatures such as barrels, gas blocks, magazines, steel receivers, etc. To subscribe to the magazine,visit theNRA membership page hereand select Shooting Illustrated as your member magazine. The Midnight G10 camouflage handle is triple-riveted and built to withstand even the most vigorous slicing, dicing, and cutting. Plus we do extensive range testing to insure our coatings last and meet your most demanding performance standards. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. NiB-X nickel boron parts are known for high hardness, good adhesion, excellent lubricity, low coefficient of friction and uniform coverage. PO Box 80611. Black Nitride is more than just a baked on coating such as Cerakote (I have nothing against Cerakote, as I have 2 rifles with it). Looks better than a factory cut. There are vendors who know very well what they're doing with firearms and componentsand donitriding for both OEMs and aftermarket. NiB coated bolt carrier groups are in the middle range on price, more costly than black nitride or phosphate but far less than Titanium Nitride. Display as a link instead, Its a surface treatment which isnot the same as a full heat treat. WMD Guns offers the following high-performance coating and surface treatment options: Our proprietary NiB-X coating process delivers the highest hardness rating in the nickel boron plating industry, exceeding Rockwell 70 C with post-treatment heating. The salts used also donate carbon to the workpiece surface making salt bath a nitrocarburizing process. Uniform coating with no buildup on edges. Were experts in all the tolerances and variables that are crucial for optimizing firearms performance. There's a vast number of finishes available for AR-15 bolt carrier groups (BCGs . The material was 1018 and 1214. The application of oil, wax, or lacquer will bring the corrosion resistance up to par with the heated processes. Choosing a bolt carrier group can get pretty touchy because everybody has an opinion of which is the better coating or treatment. Returns PolicyYou may return most new, unopened items within 30 days of delivery for a full refund. The only other option I was aware of at the time was bright stainless steel. Bolt-carrier groups above, from left, represent Nickel Boron, phosphate (Palmetto State Armory), Robar NP3, black nitride (Brownells) and chrome-plate (Daniel Defense).Advances in gun coating technology can be wonderful. Back when I was knocking around the woods of my youth, I carried wood-stocked rifles with steel that was either blued or color-case hardenedand usually with a bit of surface rust around the margins. Black Nitride is becoming more common and slowly replacing the parkerizing of steel parts. Learn more about Bob from his Author Bio page. Our Big List of over 200 CNC Tips and Techniques. Save my name, email, and website in this browser for the next time I comment. We were cleaning up our guns and he suggested non- chlorinated brake cleaner. Maybe it would accept more oil if you heated it GENTLY? For a better experience, please enable JavaScript in your browser before proceeding. Black Nitride. It is a tough corrosion proof coating, with excellent friction properties. The chemicals associated with these treatments convert a surface layer of the steel to magnetite. Black Nitride treatment reduces hole damage caused by galling. Show. When applying, the material is first coated with nickel boron, then it is treated in a salt nitride bath. They can do frames/receive pistols? Come join the discussion about optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and more!