Click HERE to see Progressive Components in action. Standards sizes eliminates the need to manufacture in-house. JavaScript is disabled. brazenfirearms@gmail.com. Usually used for release properties in the mold and die industry. MAD Black - MAD Custom Coating Exclusive!Mad Custom Coating The nitrogen then diffuses onto the surface of the material creating a nitride layer. Black Nitriding is a chemical process (in a salt bath) that infuses carbon and nitrogen into the metal, and the black color being a byproduct of the saturation of carbon. Your link has been automatically embedded. The black nitride treatmentis very durable and highly resistant to wear and it will not flake because it is not a coating. Will not fit the Marlin 39A rifles, and this piece has a .210 Marlin proprietary thread pitch. I'm glad someone in the industry is doing it. About Us | H&M Blacknitride+ Anyway the point is that the color that nitriding turns steel is irrelevant and doesn't affect the material properties even if it's been rubbed off despite what the internet experts would have you believe. At a former job, we had lots of shafts nitrided. 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. 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. Coating & Finishes - True Precision 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. The onyx-black, Titanium Nitride coating reduces friction and preserves the steel against corrosion. But more important black titanium nitride is anti-glare - useful in a bright operating room. This process isnt commonly used due to the expense in treating the bolt carrier twice. There's a vast number of finishes available for AR-15 bolt carrier groups (BCGs . Communism only made one thing that works, and capitalism can make it even better. Our engineered Electroless nickel plating processes can be tailored to provide various levels of hardness, wear, abrasion and corrosion resistance, and lubricity. It is far cheaper than similar corrosion protection systems, such as paint and electroplating. The hardness was above 50 Rc but was only a few tenths deep. Personally, I will not buy any firearm or firearm component that has been nitrided after it left the factory. Display as a link instead, My personal favorite is the black nitride coated bolt carrier groups. Specialized treatment outlasts conventional leader pins and bushings. An innovative way to carry your backup gun. NiB provides excellent corrosion resistance, but over time it will give way to the ravages of high heat and pressure on hard-use components. DCA Sig Sauer P365 Select Match Barrel. Items sent in only for black Nitride have a 3-6 week turn around time. It was the same process as Melonite. Maybe it would accept more oil if you heated it GENTLY? Indeed, argon and H2 can be used before the nitriding process during the heating of the parts to clean the surfaces to be nitrided. First of all, let's get one thing straight; nitriding is NOT a coating. Find many great new & used options and get the best deals for doinker tungsten 4oz archery stabiliser weight - Black Nitride Coating at the best online prices at eBay! Just because it's not a through hardening (the term you were looking for) doesn't make it any less of a heat treat. http://www.matter.org.uk/steelmatter/manufacturing/surface_hardness/7_2_4.html, If this is your first visit, be sure to Be the first to offer your customers NiB-X coated firearms that are easier to clean and require little to no lubrication. Bob is also the founder of CNCCookbook, the largest CNC-related blog on the Internet. So yes, it's still a heat treatment. tures placed the surface at risk to form what is known today as "nitride networks" (a saturated solution of nitrogen in the immediate surface of the formed case). 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. ).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. Holds dimensional requirements with little or no distortion, G19 Gen 3, Black Stainless Slide, Breacher Slide Milling - Graphite Black Cerakote. I have no complaints. Coating can be duplexed with sublayers or topcoats to enhance specific properties customers may desire. All round nitriding effect (can be a disadvantage in some cases, compared with plasma nitriding), Large batch sizes possible - the limiting factor being furnace size and gas flow, With modern computer control of the atmosphere the nitriding results can be closely controlled, Relatively low equipment cost - especially compared with plasma, Reaction kinetics heavily influenced by surface condition - an oily surface or one contaminated with cutting fluids will deliver poor results, Surface activation is sometimes required to treat steels with a high chromium content - compare sputtering during plasma nitriding, Ammonia as nitriding medium - though not especially toxic it is harmful when inhaled at a high concentration. Systematic investigation into the effect of nitrogen on the surface properties of steel began in the 1920s. Spray-onGun coatings such as Cerakote, DuraCoat and KG Gunkote are applied via compressed-air sprayers. The salts used also donate carbon to the workpiece surface making salt bath a nitrocarburizing process. Nitriding is not a finish in the industrial sense of the word and the loss of the dark color is not evidence of "wear". doinker tungsten 4oz archery stabiliser weight - Black Nitride Coating The steel turns blue quickly, after which you rinse it in cold water to remove and neutralize the chemicals. It provides a Rc 55 surface through a high temperature diffusion process. Mar 23, 2014. Black nickel is a derivative of nickel boron. A forum community dedicated to all firearm owners and enthusiasts. Black Nitride. Other gasses like hydrogen or argon are also used. You can blacken a number of materials including ferrous materials, stainless steel, copper, copper alloys, zinc, powdered metals, and silver solder. 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 Basics of Titanium Nitride Coating | A&A Thermal Spray Coatings It looks dried out and splotchy in spots. This is one of the most significant reasons the process has fallen out of favor in recent decades. And you can rest assured that behind-the-scenes work is being done that may well represent a quantum leap in metal surface treatments. It is a deposited copper selenium compound. Broad range of substrates. There are also cold plasmas, usually generated inside vacuum chambers, at low pressure regimes. This process was invented by Bernhardt Berghaus of Germany who later settled in Zurich to escape Nazi persecution. Please remove the irons and all internals. That makes for extremely uniform surface coatings on parts with tight tolerances, like a triggers sear-engagement surfaces. Heh, Yeah I thought we were going to get some useful info there for a minute "Son" if it makes you feel any better, I didn't see it coming either. The standard-issue guns I later carried in the Army were all Parkerized. Amp up your AK with these exciting accessories. 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. They used a liquid bath at about 1100F. Your email address will not be published. Some internet experts are of the opinion that nitriding compromises the material and makes it unsafe. The reception in America was less impressive. Will be sending in my Glock 17 slide ASAP! This coating is an electroless nickel with Teflon particles co-deposited within the matrix. You can post now and register later. While no longer popular on long gun exteriors, surface treatments like chrome-plating work well on and in certain internal components. By Rubbed in well. For more information, contact us via email. Gun Coatings & Treatments: Comparing 4 Popular Options Cold bluing uses acids to put an oxidized finish on steel at room temperatures, or close to it. Since the process requires no electrical current, controllable coating deposition rates produce consistent tolerances within 1 to 2 microns. An added plus is, unlike chrome liningwhich is mostly limited to chrome-moly steel blendsnitriding is optimal for stainless-steel bores, too. 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. Even though it is a popular choice, nickel boron can and does flake off from time to time so it is recommended to purchase a high end bolt carrier group from a manufacturer that warranties the coating. Nitromet Salt Bath Nitrocarburizing (i.e., Melonite). Fun With Wedges: Laser Engraving and Black Titanium Nitride By the way, I asked in the Tailstock thread (where John first suggested Nitriding the tailstock ram) whether you need special steel to nitride. Besides "don't clean your gun with brake cleaner", does anyone have any ideas? Son, you don't know what you don't know about the subject. When components do not bond correctly (adhesive issues) wear can result as well. In the meantime, we offer a full array of NiB-X coated parts and firearms. As for cosmetics, the wear properties of the surface may be a concern for some people, even if the underlying metal isn't affected. More durable thancerakoteor bluing. DLC. Rear three: Oxpho-Blue. Proven to reduce the incidence of repair for stuck ejector pins. After WWII the process was reintroduced from Europe. by Bob Warfield | Blog, CNC Projects, Tools and Techniques | 0 comments. 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. 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. That's simply not the case in this application (assuming it's done correctly). Much research has taken place in recent decades to understand the thermodynamics and kinetics of the reactions involved. Used in a kydex holster also. In 2015, nitriding was used to generate a unique duplex microstructure in an iron-manganese alloy (martensite-austenite, austenite-ferrite), known to be associated with strongly enhanced mechanical properties.[7]. Grip Color. This way you gain the full benefit of Nitride treatment with the unlimited color and pattern options that Cerakote coating affords! But traditional firearm finishes still have their place. Nitromet conforms to ASTM 2753. An Electroless nickel coating is a dense alloy of nickel and phosphorus. 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. This technology is applicable to metals that can withstand the processing temperatures such as barrels, gas blocks, magazines, steel receivers, etc. WMD Guns will coat pistols, rifles (ARs, bolt actions, semi-automatics) and shotguns. Black Nitride is supposed to harden the metal somewhat, and improve lubricity of moving parts. Another downside of the nickel boron coated bolt carrier groups is the finish will dull after time and take on a darker carbon color, even if the carrier is clean. RESULTS: Cleaning was reduced, replacement intervals extended five times thanks to greater longevity gained from using black nitride products. Solution must be vigorously agitated during plating to ensure the BN particles remain suspended in the solution. They differ somewhat in composition and may be air- or heat-cured. 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. Plasma nitriding is often coupled with physical vapor deposition (PVD) process and labeled Duplex Treatment, with enhanced benefits. This process is the new industry leader in bore coatings for firearm barrelsachieving a 30% greater lifespan in the bore than chrome! Availability: Within 1 day. 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. - MAD Black & MAD Black Plus are also extremely flexible as there was no coating loss at a 180 degree rotation (ASTM D522) - Impact resistance exceeded 160/160 inch-lbs, which is the highest level on the test (ASTM D2794) MAD Black Plus vs. NP3, NP3 Plus, Melonite finishes, TiN, NiB-X and Micro Slick Its a surface treatment which isnot the same as a full heat treat. High hardness of 66-70 HRC that is suited for harsh conditions. This page was generated at 11:14 PM. For a better experience, please enable JavaScript in your browser before proceeding. Faxon Match Series 24" Heavy Fluted 6mm ARC AR-15 Barrel | 416R 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. The physical vapour deposition techniques are widely used to deposit a wide range of materials on a number of base . Turn around time was quick as well, especially during the holidays. Finish on slide is excellent. Titanium Nitride (TiN) PVD Coating | Calico Coatings This effect can be observed by analysing the surface of the part under nitriding (see for instance [6]). Maybe the Kleenbore product is not getting it done. Add this option to have your slide refinished to factory specifications after milling. The temperature used is typical of all nitrocarburizing processes: 550 to 570C. Nitriding of stainless is also redundant, and . I swear they began turning rust-orange as soon as I looked away unless they were slathered with CLP. If you have an account, sign in now to post with your account. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. They have a fair amount of wear resistance, but heavy use or careless handling can still cause them to wear through, scratch or chip off. Ranger Point Precision Marlin Lever Action Quick Takedown Screw, 357 Black Nitride - Maple Leaf FAs, LLC If you need the additional protection, most shops will send parts out for Hot Bluing rather than deal with the mess in the shop. The blacking process creates a layer about 1 m thick. The guys were nice enough to do my Taurus slide even though they dont work on them. $50.00. Today we have much better gun coating options for our ferrous-metal rifle parts. When steel parts are placed into a preheated liquid salt, there is sufficient energy localized near the surface due to . 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. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. We will respond quickly with instructions for how to return items from your order. Nitriding - Wikipedia BrianEnos.com You cannot paste images directly. black nitride coating at home I use the braklean also, just as the previous poster said, use a bit of oil on the exterior, wipe it down and voil! 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. You people realize that nitriding is a heat treatment and that its purpose is to change the metallurgy of the steel? Not a fan of using degreasers on firearms. Phosphate is not a surface coating, but a metal treatment that penetrates the metal which reduces friction and prevents corrosion. Hot Black Oxide converts the surface into Magnetite. Uniform coating with no buildup on edges. This made it not desirableandalong with a higher cost, caused the switch to a phosphated coated bolt carrier group. Some of the oldest examples appear in ancient Japanese swords. Large landing area offers improved part precision, reduces trimming. A few years ago there were only two options, phosphate or a hard chrome. Ionbond Diamond-like Carbon is a metal finish applied through a Physical Vapor Deposition (PVD) process. When applying, the material is first coated with nickel boron, then it is treated in a salt nitride bath. Get our latest blog posts delivered straight to your email inbox once a week for free. It's a case hardening thermal treatment, if you really want to get technical.