Investigation into gas nitriding began independently in both Germany and America. Unbelievable Finish!!! Much research has taken place in recent decades to understand the thermodynamics and kinetics of the reactions involved. It's a case hardening thermal treatment, if you really want to get technical. 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. Replace or upgrade your original factory lever screw with this quality 4140 chromoly steel Ranger Point Precision Marlin lever action quick takedown screw for the 336 and 1894 Marlin rifles. 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. Minimal amounts of material should be removed post nitriding to preserve the surface hardness.
Some of the oldest examples appear in ancient Japanese swords. Fortis Takedown Pin AR-15 Black Nitride $ 21.95. One barrel coated in Cerakote Ceramic Coatings by T. Coating: Nitride. This slide is available for slide swap, which will require you to send in a stripped OEM Gen 3 Glock 19 slide. Clear editor. 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. I have been using nitrided barrels, bolts and trigger groups for years and have yet to wear one out. Communism only made one thing that works, and capitalism can make it even better. An innovative way to carry your backup gun. As well as some coats are also applied on the drill bits in order to improve the hardness, durability, and thermal resistance. After his death in late 1960s the process was acquired by Klockner group and popularized globally. 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 . We will respond quickly with instructions for how to return items from your order. Black Nitride adds roughly 3 weeks to your slide order. To perform the test, I took the spacers I had made for my new 6-jaw chuck backplate and compared the results. Cookies are . Love it and no regrets. This process is the new industry leader in bore coatings for firearm barrelsachieving a 30% greater lifespan in the bore than chrome! In plasma nitriding, the reactivity of the nitriding media is not due to the temperature but to the gas ionized state. I swear they began turning rust-orange as soon as I looked away unless they were slathered with CLP. Broad range of substrates. For fun I compared the finish from two Brownells cold bluing products: Dicropan T-4 and Oxpho-Blue Creme Cold Bluing Test. These coatings are there to deter rust. Most chromed bores are very durable, but they typically come up short in the accuracy department due to variations in thickness throughout the bore. Nitriding of stainless is also redundant, and . Now there are over a half dozen options to choose from on the market. Parts coated with the NiB-X nickel boron process are suited to a wide range of applications. There are also cold plasmas, usually generated inside vacuum chambers, at low pressure regimes. Hot Black Oxide involves hot baths of sodium hydroxide (the nasty stuff in drain cleaner), nitrates, and nitrites. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. On the other hand, the Oxpho-Blue showed more blues and was a prettier finish despite it being less even. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc. On this Wikipedia the language links are at the top of the page across from the article title. You cannot paste images directly. Black Nitride. Some internet experts are of the opinion that nitriding compromises the material and makes it unsafe. The guys were nice enough to do my Taurus slide even though they dont work on them. Ok, that's fair. Rear three: Oxpho-Blue. Your email address will not be published. Upload or insert images from URL. 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. Some of the early M16 rifles adopted by the US military had a hard-chromed bolt carrier. The nitrogen then diffuses onto the surface of the material creating a nitride layer. Black Nitride is becoming more common and slowly replacing the parkerizing of steel parts. This way you gain the full benefit of Nitride treatment with the unlimited color and pattern options that Cerakote coating affords! [2] When ammonia comes into contact with the heated work piece it dissociates into nitrogen and hydrogen. Nitride Names like Melonite, Ni-Corr, Black nitride or salt bath nitride are all. In "Foundations of Mechanical Accuracy" the Moore boys use Nitralloy, which is an extremely expensive tool steel. 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. The oldest and most widely used specification for hot black oxide is MIL-DTL-13924, which covers four classes of processes for different substrates.
Salt Bath Nitriding (DHSN) - IBC Coatings In the plasma nitriding processes, nitrogen gas (N2) is usually the nitrogen carrying gas. First class company and customer service. Still looks good. NiB-X nickel boron parts are known for high hardness, good adhesion, excellent lubricity, low coefficient of friction and uniform coverage. Both the Dicropan T-4 and the Oxpho-Blue Creme came as creams, which made them easier to apply.
DLC. Usually steels are beneficially treated with plasma nitriding. This is one of the most significant reasons the process has fallen out of favor in recent decades. I've had several of my guns Pvd coated by Richter precision. your blood apparently turns to a kind of jelly. Enjoy the comfort of its rugged grip, resistant to both extreme hot and cold temperatures for long-term durability. Your link has been automatically embedded. Gun Range Partners will be able to have new & used range guns coated with NiB-X at a discount off of Dealer Pricing.
GST-9 MOD1: Instructions and Troubleshooting - 80 Percent Arms Accordingly, please allow approximately two weeks of additional lead time for your order when purchasing this service.
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. Fill out & sign Range Partner Program Sheet. A forum community dedicated to all firearm owners and enthusiasts. Save my name, email, and website in this browser for the next time I comment. The coating on my slide turned out great. Also, care must be taken when heating in the presence of oxygen to reduce the risk of explosion, Quick processing time - usually in the order of 4 hours or so to achieve. Get our latest blog posts delivered straight to your email inbox once a week for free. I believe I have damaged the black nitride finish on my new Baretta Nano. The standard-issue guns I later carried in the Army were all Parkerized. Older methods required that parts be submerged in vats of dangerous boiling chemicals. These processes are most commonly used on low-alloy steels. The WMD Range Partners Program was created to help ranges to increase rentals and sales, provide sales assistance at the retail level and raise consumer awareness and knowledge of WMD Guns/NiB-X products. The three main methods used are: gas nitriding, salt bath nitriding, and plasma nitriding. WMD was a pioneer in of nickel boron technology in the firearms industry, and not only is our coating formula unique; our application process is, as well. Plus we do extensive range testing to insure our coatings last and meet your most demanding performance standards. The process has long since become standard in military and police battle rifles and carbines around the world. The durability and corrosion protection offered by black nitride treatment is unmatched by any other coating available. The oil helps bring out the blue a bit more. SOLUTION: Switch to black nitride custom core pins from Progressive Components. Today we have much better gun coating options for our ferrous-metal rifle parts. $50.00. First of all, let's get one thing straight; nitriding is NOT a coating. by Bob Warfield | Blog, CNC Projects, Tools and Techniques | 0 comments. But traditional firearm finishes still have their place. 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. JavaScript is disabled.
The Basics of Titanium Nitride Coating | A&A Thermal Spray Coatings Excellent finish. Nitriding is not a finish in the industrial sense of the word and the loss of the dark color is not evidence of "wear". The coating is designed to release Teflon particles, the nickel wears and more Teflon releases. When materials contain non-smooth properties, wear can easily occur. Pretty cool, eh? Powered by Invision Community. Please note: Due to the unique nature of this type of treatment process, slides are sent off to a shop that specializes in this type of refinishing. 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. We've been coating medical implants with titanium nitride for years in our ISO 13485 facility. Items sent in only for black Nitride have a 3-6 week turn around time. When the BN Series Sleeves are combined with Progressives Through-Hard Ejector Pins, the dimensional specifications provide the industrys closest combined precision fit and tolerance between pin and sleeve, states Glenn Starkey, Progressives President. The Cold processes produce a similar color, but the coating tends to rub off more easily and offer less abrasion resistance. You can blacken a number of materials including ferrous materials, stainless steel, copper, copper alloys, zinc, powdered metals, and silver solder. Used in a kydex holster also. They can and do serialized items, but will only accept from an FFL.
BlackNitride! Setting A New Standard In Metal Processing Most of the [few] commercially available modern sporting rifles and surplus longarms of the day had some form of Parkerized finish. Contact us at IBC Coatings online at info@ibccoatings.com or via phone at (765) 482-9802. Took about a month to complete but well worth the wait. Your email address will not be published. Making stainless black is a side effect and even if the color wears away the metallurgical properties are unchanged. Black Nitride treatment reduces hole damage caused by galling. Its high resistance to wear and corrosion also make it useful as an external surface protectant. Jun 9, 2013. With Cold Bluing and Black Oxide, the chemicals are much milder and no heat is required. 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. Not as durable as hard chrome or pvd. I then oiled the parts with Break Free, which is also an excellent anti-corrosive. 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. Improve the shooting experience You will feel and see the difference! 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. NiB-X maintains its properties in high temperature applications and impervious to most chemicals (Nitric Acid notwithstanding). I use the braklean also, just as the previous poster said, use a bit of oil on the exterior, wipe it down and voil! Nitromet conforms to ASTM 2753.
Black Nitride Matters! - Tactical Sh*t The application of oil, wax, or lacquer will bring the corrosion resistance up to par with the heated processes. If you want to try Dicropan, its just $18.95 on Amazon. Other gasses like hydrogen or argon are also used. Son, you don't know what you don't know about the subject. Finish on slide is excellent. Considering slide and frame work on my 1911. But, those firearms were too shiny for my liking (and out of my price range anyway). 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. As for cosmetics, the wear properties of the surface may be a concernfor some people,even if the underlying metal isn't affected. 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. 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. But more important black titanium nitride is anti-glare - useful in a bright operating room. (just the slide). Like I said, I do this stuff for a living and my knowledge goes a little beyond what you can find on the internet. 4110 I-70 North Outer Road This effect can be observed by analysing the surface of the part under nitriding (see for instance [6]). Just because it's not a through hardening (the term you were looking for) doesn't make it any less of a heat treat.
Fortis Takedown Pin AR-15 Black Nitride - 4Shooters The new standard in steel hardening. Black nitride is a surface conversion that diffuses into the material, altering the chemical make up for increased hardness, improved strength, and ultimately better durability. A plasma nitrided part is usually ready for use. Sothat could be a factor in deciding whether to choose this finish. Sent in my p365 to have an optic cut and installed on it. Posted by Heberto Martinez on Oct 25th 2022. Black Nitride products from Progressive are proven to perform in medical cleanroom molding environments, cosmetic/appearance product production, harsh conditions such as die casting, and beyond. The hardness was above 50 Rc but was only a few tenths deep. Because nitriding involves heating poisonous salts to high temperatures, I don't think it's practical in a home shop. Who the hell who send their personal stuff to be nitrided even knows what AMS 2753 and 2759/6 are? Black Nitride treatment reduces hole damage caused by galling. Thats why I and many others choose black nitride.
Best AR15 BCG Finishes - Pros Cons and Recommendations 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. 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. Plasma nitriding is often coupled with physical vapor deposition (PVD) process and labeled Duplex Treatment, with enhanced benefits. NiB-X coated firearms must be used as rental or loaner guns at public or private ranges. Since nitrogen ions are made available by ionization, differently from gas or salt bath, plasma nitriding efficiency does not depend on the temperature. PROBLEM: Die soldering during casting process was degrading core pin surfaces, which required cleaning three to four times per shift, andreplacement every month. With rigorous precision, we create and deliver the finished product on time and at a great value. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Here are some alternatives to the buffed blue and phosphated-gray rust magnets of days gone by. Superior wear resistance, and includes particle rings for lubrication retention.
Black nitride refinishing - General Gunsmithing - Brian Enos's Forums