Brand: Fortis Manufacturing, Inc. Color: Black. When applying, the material is first coated with nickel boron, then it is treated in a salt nitride bath. When shipping slides for milling, SHIP SLIDES ONLY. 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. But it uses sodium cyanide salt to case harden the part without the normal distortion of heat treating. When materials contain non-smooth properties, wear can easily occur. Most chromed bores are very durable, but they typically come up short in the accuracy department due to variations in thickness throughout the bore. We were cleaning up our guns and he suggested non- chlorinated brake cleaner. On 1/31/2019 at 9:29 AM, currahee1911 said. Black oxide, TiN, TiCN, and TiAlN are the most used coating on metal drill bits. Because nitriding involves heating poisonous salts to high temperatures, I don't think it's practical in a home shop. This process isnt commonly used due to the expense in treating the bolt carrier twice. Proven to reduce the incidence of repair for stuck ejector pins. 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) Nitride Names like Melonite, Ni-Corr, Black nitride or salt bath nitride are all. You people realize that nitriding is a heat treatment and that its purpose is to change the metallurgy of the steel? 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. Since the process requires no electrical current, controllable coating deposition rates produce consistent tolerances within 1 to 2 microns. The most used drill bit materials are HSS, cobalt, and titanium. Cold bluing uses acids to put an oxidized finish on steel at room temperatures, or close to it. Nitriding alloys are alloy steels with nitride-forming elements such as aluminum, chromium, molybdenum and titanium. We provide options as there are many aftermarket slides with various coatings. NiB-X maintains its properties in high temperature applications and impervious to most chemicals (Nitric Acid notwithstanding). And since coatings mirror the surface profile of the substrate, little or no post-plate grinding or burnishing is required. For questions and more information on our Black Nitride offering: Progressive's Black Nitride Core Pins outlast all other 5 to 1. DCA Sig Sauer P365 Select Match Barrel. For shops that want to do Cold Bluing in volume, the little kits for DIY Gunsmiths are prohibitively expensive. Required fields are marked *. Gun Range Partners will be able to have new & used range guns coated with NiB-X at a discount off of Dealer Pricing. There was nothing useful in this thread since everything that had been said here prior was just flat out wrong. The coating is designed to release Teflon particles, the nickel wears and more Teflon releases. 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. The minimum order is 5 guns to be coated at a time. Uniform coating with no buildup on edges. At first a thin coating of oil was used to prevent corrosion in iron and steel, but eventually bluing processes were invented to provide much better protection. Nitriding of stainless is also redundant, and . H&M Blacknitride+ | The New Standard in Steel Hardening Now Available Nationwide! Plasma nitriding can thus be performed in a broad temperature range, from 260C to more than 600C. If you have an account, sign in now to post with your account. PROBLEM: Die soldering during casting process was degrading core pin surfaces, which required cleaning three to four times per shift, andreplacement every month. The treatment superficially hardens the surface of the steel as it is IN the steel, unlike a coating that sits on the surface of the steel. Coating can be duplexed with sublayers or topcoats to enhance specific properties customers may desire. Would recommend. The chemicals associated with these treatments convert a surface layer of the steel to magnetite. This component features a black nitride coating. You can post now and register later. It provides a Rc 55 surface . Pasted as rich text. The Fora platform includes forum software by XenForo. My Glock nor my Sig needed any special attention other than a quick coat of oil & they look as good as new. In a word: Rust. You can only truly "nitride" common steels, not alloys nor aluminum. 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. But traditional firearm finishes still have their place. PlatedReflective, plated finishes such as hard chrome, nickel and gold have been around longer than anyone presently reading this magazine. Most of the [few] commercially available modern sporting rifles and surplus longarms of the day had some form of Parkerized finish. Still looks good. Home Rifle and Shotgun Accessories Triggers, Pins Fortis Takedown Pin AR-15 Black Nitride. I'm glad someone in the industry is doing it. The only other option I was aware of at the time was bright stainless steel. A fine-turned or ground surface finish is best. This made it not desirableandalong with a higher cost, caused the switch to a phosphated coated bolt carrier group. Thank you for your support of our technology and products. I use the braklean also, just as the previous poster said, use a bit of oil on the exterior, wipe it down and voil! NiB-X nickel boron parts are known for high hardness, good adhesion, excellent lubricity, low coefficient of friction and uniform coverage. It removes oils from the pores of the metal and can cause rust easily on tiny internal parts. Took longer than expected. brazenfirearms@gmail.com. by Bob Warfield | Blog, CNC Projects, Tools and Techniques | 0 comments. $0.00. I believe I have damaged the black nitride finish on my new Baretta Nano. It is far cheaper than similar corrosion protection systems, such as paint and electroplating. your blood apparently turns to a kind of jelly. The oil helps bring out the blue a bit more. Enjoy the comfort of its rugged grip, resistant to both extreme hot and cold temperatures for long-term durability. 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. Maybe the Kleenbore product is not getting it done. So, you have ignored the question. All times are GMT-5. View a video excerpt from a past Webinar that presents an exclusive Pin and Sleeve combination that delivers great performance for long run cleanroom tooling to harsh die casting applications. Were experts in all the tolerances and variables that are crucial for optimizing firearms performance. This is by far the most popular and well-known finish to have on a bolt carrier group. This cleaning procedure effectively removes the oxide layer from surfaces and may remove fine layers of solvents that could remain. Thanks for the responses. They used a liquid bath at about 1100F. 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. Really want to think about getting my second P365 done as well! So I can say its a pretty good treatments. In "Foundations of Mechanical Accuracy" the Moore boys use Nitralloy, which is an extremely expensive tool steel. So yes, it's still a heat treatment. 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 (Parkerized) There are a wide variety of finishes available for AR-15 bolt carrier groups . Improve the shooting experience You will feel and see the difference! The choice allows users to personalize the rail coating that best suits each individual . Like I said, I do this stuff for a living and my knowledge goes a little beyond what you can find on the internet. With rigorous precision, we create and deliver the finished product on time and at a great value. Holds dimensional requirements with little or no distortion, G19 Gen 3, Black Stainless Slide, Breacher Slide Milling - Graphite Black Cerakote. The process has long since become standard in military and police battle rifles and carbines around the world. Black Nitride treatment reduces hole damage caused by galling. I use brake cleaner too. 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. Thus the process is user-friendly, saves energy since it works fastest, and causes little or no distortion. After his death in late 1960s the process was acquired by Klockner group and popularized globally. 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. They are also used on titanium, aluminium and molybdenum. 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. A barrel that is nitridedis going to be more accurate that a chrome lined barrel because chrome plating takes away some of the sharpness of the rifling. Follow us on social media for pictures of new builds and coupon specials! After WWII the process was reintroduced from Europe. The thickness and phase constitution of the resulting nitriding layers can be selected and the process optimized for the particular properties required. It is a deposited copper selenium compound. Jun 9, 2013. NiB-X coated firearms must be used as rental or loaner guns at public or private ranges. Thats really not an accurate statement. Free delivery for many products! 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. That makes for extremely uniform surface coatings on parts with tight tolerances, like a triggers sear-engagement surfaces. 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. PO Box 80611. Click HERE to see Progressive Components in action. The art of bluing steel has been used with firearms since the very beginning, but bluing is much older than firearms.