Today we have much better gun coating options for our ferrous-metal rifle parts. Quality and finish are top notch. Not only is the performance of metal parts enhanced, but working lifespans also increase, and so do the strain limit and the fatigue strength of the metals being treated. Lost your password? The process has long since become standard in military and police battle rifles and carbines around the world. So, you have ignored the question. All times are GMT-5. Black Nitride is a finish known to increase bore life and part durability. Sothat could be a factor in deciding whether to choose this finish. 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. A few years ago there were only two options, phosphate or a hard chrome. PlatedReflective, plated finishes such as hard chrome, nickel and gold have been around longer than anyone presently reading this magazine. WMD Guns is no longer offering the Upgrade program for individual parts. Maybe it would accept more oil if you heated it GENTLY? Precise control of chemical potential of nitrogen in the nitriding atmosphere by controlling gas flow rate of nitrogen and oxygen. Looking At The Benefits Of The Nitriding Process With - EngineLabs JavaScript is disabled. About Us | H&M Blacknitride+ 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. Nitrogen diffusion case-hardening process, Ullmann's Encyclopedia of Industrial Chemistry, Ion Nitriding and Nitrocarburizing of Sintered PM Parts, "Generating duplex microstructures bynitriding; nitriding of iron based FeMn alloy", "MIL-S-6090A, Military Specification: Process for Steels Used In Aircraft Carburizing and Nitriding", https://en.wikipedia.org/w/index.php?title=Nitriding&oldid=1134390168, Short description is different from Wikidata, Creative Commons Attribution-ShareAlike License 3.0. In gas nitriding the donor is a nitrogen-rich gas, usually ammonia (NH3), which is why it is sometimes known as ammonia nitriding. http://www.matter.org.uk/steelmatter/manufacturing/surface_hardness/7_2_4.html, If this is your first visit, be sure to NiB reduces friction and speeds the cooling of high-heat components due to the increased surface area created by the coatings texture. 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) ).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. All Rights Reserved. All of my concerns and questions were answered promptly and politely. NitrideNames like Melonite, Ni-Corr, Black nitride or salt bath nitride are all variations of a surface treatment formally known as Liquid Salt Bath Ferritic Nitrocarburizing Non-Cyanide Bath (FNC) or simply nitriding. Thats really not an accurate statement. In the plasma nitriding processes, nitrogen gas (N2) is usually the nitrogen carrying gas. NiB-X firearms must be properly maintained and available to consumers throughout the 3 month period. BlackNitride! Setting A New Standard In Metal Processing 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. When steel parts are placed into a preheated liquid salt, there is sufficient energy localized near the surface due to . Side Locks When properly applied, spray-on gun coating provides good corrosion resistance and allow you to truly customize your rifles appearance due to endless color and pattern variations. There are hot plasmas typified by plasma jets used for metal cutting, welding, cladding or spraying. 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. For the nitriding process H2 gas is also added to keep the surface clear of oxides. With so little demand the process was largely forgotten in the US. Looks like it came from the factory with a smoother finish. by Bob Warfield | Blog, CNC Projects, Tools and Techniques | 0 comments. When shipping slides for milling, SHIP SLIDES ONLY. It is a deposited copper selenium compound. 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. We've been coating medical implants with titanium nitride for years in our ISO 13485 facility. The application of oil, wax, or lacquer will bring the corrosion resistance up to par with the heated processes. I've had several of my guns Pvd coated by Richter precision. For more information, contact us via email. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. Indeed, argon and H2 can be used before the nitriding process during the heating of the parts to clean the surfaces to be nitrided. Rear three: Oxpho-Blue. Thin film typically 3 m (0.000118")thick. The result is the same amount of plate on sharp corners, edges and flat surfaces including blind holes, threads, channels, recesses and internal areas of parts of all sizes and shapes. In "Foundations of Mechanical Accuracy" the Moore boys use Nitralloy, which is an extremely expensive tool steel. Excellent finish. Plasma nitriding, also known as ion nitriding, plasma ion nitriding or glow-discharge nitriding, is an industrial surface hardening treatment for metallic materials. The minimum order is 5 guns to be coated at a time. 463k members in the golf community. The Best Black BCG Finish - Phosphate vs Nitride vs DLC At a former job, we had lots of shafts nitrided. We also find chrome in less-obvious places like piston-rod ends, the inside of an ARs bolt carrier and in the open end of the carriers gas key. Black Nitride is becoming more common and slowly replacing the parkerizing of steel parts. Salt Bath Nitriding (DHSN) - IBC Coatings If you want to try Dicropan, its just. For small batches and the DIYer, the cold processes are much easier to deal with. Firearm Coatings - wmdguns.com So nobody should send a gun out for nitriding? Sophisticated black, non-reflective titanium-nitride coating adds corrosion resistance, toughens the blade and enhances non-stick properties. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. The Ionbond Black DLC will not chip, crack or peel, providing you with years of protection against wear while maintaining its integrity. This is by far the most popular and well-known finish to have on a bolt carrier group. Titanium Nitride is often used to coat drill bits or Although it does have a natural lubricity and it cleans easily, this coating offers nothing more than other offerings other than the shiny gold color. Many users prefer to have a plasma oxidation step combined at the last phase of processing to produce a smooth jetblack layer of oxides which is resistant to wear and corrosion. It's a case hardening thermal treatment, if you really want to get technical. A fine-turned or ground surface finish is best. If you fail to do this we will refund the order and returnthe slides. Brand: Fortis Manufacturing, Inc. Color: Black. NiB-X nickel boron parts are known for high hardness, good adhesion, excellent lubricity, low coefficient of friction and uniform coverage. Received my P320 slide and the finish exceeded my expectations! Coatings - Toolcraft, Inc. And since coatings mirror the surface profile of the substrate, little or no post-plate grinding or burnishing is required. Examples of easily nitridable steels include the SAE 4100, 4300, 5100, 6100, 8600, 8700, 9300 and 9800 series, UK aircraft quality steel grades BS 4S 106, BS 3S 132, 905M39 (EN41B), stainless steels, some tool steels (H13 and P20 for example) and certain cast irons. The gas used for plasma nitriding is usually pure nitrogen, since no spontaneous decomposition is needed (as is the case of nitriding with ammonia). Best AR15 BCG Finishes - Pros Cons and Recommendations Used in a kydex holster also. I need cost effective bolt carriers thatare strong, protected and dont wear fast. The thickness and phase constitution of the resulting nitriding layers can be selected and the process optimized for the particular properties required. 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. I used it to clean my Nano and I am now not happy with the finish. That all depends on the pre-existing material properties, the cross sectional thickness where exposed to the N2 atmosphere, and the final case depth and hardness. Most chromed bores are very durable, but they typically come up short in the accuracy department due to variations in thickness throughout the bore. Chrome plating seems to do its best work inside of components subjected to high frictionbut not hard impactsand when done well, is still a great solution to limit erosion and wear. Request a Range Partner Program sheet by contacting wynn@wmdguns.com. Salt Bath Nitriding (DHSN) Salt Bath Nitriding/Nitrocarburizing was originally created as an alternative to gas nitriding that would produce a more uniform case through surface contact between the substrate and liquid salt. Black Titanium Nitride | Medical Instruments Coatings | PVD When properly lubricated, overall wear properties are superior to hard chromium. High-tech gun coatings such as Robars NP3 and FailZeros Exo Technology boast additional advantages over the coatings described here. Black oxide, TiN, TiCN, and TiAlN are the most used coating on metal drill bits. This method does produce a very shallow case. "Gun control: The theory that a woman found dead in an alley, raped and strangled with her panty hose, is somehow morally superior to a woman explaining to police how her attacker got that fatal bullet wound." The coating has a Rc 70 and a coefficient of friction of .06. Some internet experts are of the opinion that nitriding compromises the material and makes it unsafe. PROBLEM: Die soldering during casting process was degrading core pin surfaces, which required cleaning three to four times per shift, andreplacement every month. Please remove the irons and all internals. Items sent in only for black Nitride have a 3-6 week turn around time. Bob is also the founder of CNCCookbook, the largest CNC-related blog on the Internet. For questions and more information on our Black Nitride offering: Progressive's Black Nitride Core Pins outlast all other 5 to 1. Our engineered Electroless nickel plating processes can be tailored to provide various levels of hardness, wear, abrasion and corrosion resistance, and lubricity. Spray-on coatings are best-suited for rifle exteriors where the inevitable variations in thickness will not change tolerances nor impede function. Chrome-plated parts are slicker than bare steel, allowing for easier cleanup of pistons and bolt components. There's a vast number of finishes available for AR-15 bolt carrier groups (BCGs . My brother-in-law always has the latest cleaning products, so I rely on him to give me advice. Unfortunately, the constant slamming of metal on metal can cause chrome to wear or flake off of hard-use parts like bolt-locking lugs, which can affect accuracy, reliability and even safety. That makes for extremely uniform surface coatings on parts with tight tolerances, like a triggers sear-engagement surfaces. Hot Black Oxide involves hot baths of sodium hydroxide (the nasty stuff in drain cleaner), nitrates, and nitrites. The exact materials yo can blacken will be based on the recommendations of the makers of the particular chemicals or kit you use. NiB-X coated firearms must be in use for 3 months from the time you receive the guns. Availability: Within 1 day. Each has its pros and cons, but all provide better protection from the elements than the coats of old. It is a tough corrosion proof coating, with excellent friction properties. Since the process requires no electrical current, controllable coating deposition rates produce consistent tolerances within 1 to 2 microns. Your email address will not be published. Be the first to offer your customers NiB-X coated firearms that are easier to clean and require little to no lubrication. A plasma nitrided part is usually ready for use. 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. Calico Titanium Nitride (TiN) the staple of thin film coating solves tribological problems with machine components that can be coated at temperatures of 425C - 450C. 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. A forum community dedicated to all firearm owners and enthusiasts. One barrel coated in Cerakote Ceramic Coatings by T. Which coating is better? - Cerakote vs Black Nitride by CVA Unlike PVD processes such as diamond-like coatings (DLC), black nitride penetrates the steels substrate and wont chip, flake, or peel.. Son, you don't know what you don't know about the subject. Black Nitride is supposed to harden the metal somewhat, and improve lubricity of moving parts. Very durable, Just had two guns done. PO Box 80611. Spray-ons have the added benefit of being equally well-suited for aluminum, polymer and wooden rifle components, too. The coating on my slide turned out great. Black nickel is a derivative of nickel boron. To perform the test, I took the spacers I had made for my new 6-jaw chuck backplate and compared the results. For fun I compared the finish from two Brownells cold bluing products: Dicropan T-4 and Oxpho-Blue Creme Cold Bluing Test. In the meantime, we offer a full array of NiB-X coated parts and firearms. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. These bolt carriers had a natural lubricity and proved to be durable, the only downside beingthat the hard chrome plating was prone to flaking. 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. Contact our plant near your facility. $50.00. Cold Black Oxide is not an oxide conversion coating. MPA DS9 Limited Optic Comp (LOC) $ 3,899.00. Usually used for release properties in the mold and die industry. 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). There was nothing useful in this thread since everything that had been said here prior was just flat out wrong. The Basics of Titanium Nitride Coating | A&A Thermal Spray Coatings It it the current mil-spec to have a phosphated bolt carrier group with the inside of the gas key and carrier where the bolt rides hard chromed. 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]. Join 100,000+ CNC'ers! Copyright 2023 National Rifle Association. Posted by Boban Jancevski on Feb 6th 2023. Broad range of thicknesses. Because nitriding involves heating poisonous salts to high temperatures, I don't think it's practical in a home shop. I have used a Kleenbore conditioner and it looks good for a little bit and then looks splotchy again. It is a chemical process that is achieved by soaking the parts in a boiling manganese solution, this practice is also known as parkerizing. doinker tungsten 4oz archery stabiliser weight - Black Nitride Coating Free delivery for many products! Follow us on social media for pictures of new builds and coupon specials! Great experience and great company. Mar 23, 2014. 3070 SE Dominica Terrace Stuart, FL 34997-5717, Monday through Friday 8 AM to 4:30 PM Eastern Time, .308 NiB-X Nickel Boron and Nitrided Parts. 330-284-5989 - call or text. Core Pin hardness 50-55 HRC, comes complete with finished detail. The customer service was outstanding. By the way, I asked in the Tailstock thread (where John first suggested Nitriding the tailstock ram) whether you need special steel to nitride. Most of the [few] commercially available modern sporting rifles and surplus longarms of the day had some form of Parkerized finish. Canton OH 44708. Fortis Takedown Pin AR-15 Black Nitride - 4Shooters 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. Were experts in all the tolerances and variables that are crucial for optimizing firearms performance. We were cleaning up our guns and he suggested non- chlorinated brake cleaner. Contact us at IBC Coatings online at info@ibccoatings.com or via phone at (765) 482-9802. Come join the discussion about optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and more! Manufactured to withstand pressure of hard-to-align dies with diagonal thermal expansion. First of all, let's get one thing straight; nitriding is NOT a coating. Parts coated with the NiB-X nickel boron process are suited to a wide range of applications. Price was very reasonable. Click HERE to see Progressive Components in action. Nitromet conforms to ASTM 2753. No longer will your surgeon be distracted by bright, shiny objects. Simply add both products to your order! Fill out & sign Range Partner Program Sheet. Standards sizes eliminates the need to manufacture in-house. Such highly active gas with ionized molecules is called plasma, naming the technique. Well, rhe information seemed useful for a while there, but those last comments kinda lost the audience. Custom Black Nitride Coatings Add this option to have your slide refinished to factory specifications after milling. All WMD finishes are applied in a facility that has earned NADCAP accreditationthe highest level of process control recognized in the aerospace industry! I have no complaints. As for cosmetics, the wear properties of the surface may be a concernfor some people,even if the underlying metal isn't affected. In case you were wondering, this is part of what I do for a living. 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. Behind the Black: Gas Nitriding. Thats why I and many others choose black nitride. The only specifically interesting feature of the ferrocyanide is the N in it. Daniel Defense firearms, parts and accessories. 10/10 would recommend. An Electroless nickel coating is a dense alloy of nickel and phosphorus. The salts used also donate carbon to the workpiece surface making salt bath a nitrocarburizing process. You do as you wish, I really don't care.