For questions and more information on our Black Nitride offering: Progressive's Black Nitride Core Pins outlast all other 5 to 1. We only custom mill slides. 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. The Ionbond Black DLC will not chip, crack or peel, providing you with years of protection against wear while maintaining its integrity. Excellent finish. Unlike PVD processes such as diamond-like coatings (DLC), black nitride penetrates the steels substrate and wont chip, flake, or peel.. 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. Received my P320 slide and the finish exceeded my expectations! The onyx-black, Titanium Nitride coating reduces friction and preserves the steel against corrosion. 330-284-5989 - call or text. 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. Black Nitride treatment reduces hole damage caused by galling. 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. Most tactical-rifle shooters have experience with chrome-lined bores, which provide wear- and corrosion-resistance. When shipping slides for milling, SHIP SLIDES ONLY. First class company and customer service. Most chromed bores are very durable, but they typically come up short in the accuracy department due to variations in thickness throughout the bore. PlatedReflective, plated finishes such as hard chrome, nickel and gold have been around longer than anyone presently reading this magazine. But it uses sodium cyanide salt to case harden the part without the normal distortion of heat treating. Get our latest blog posts delivered straight to your email inbox once a week for free. Like I said, I do this stuff for a living and my knowledge goes a little beyond what you can find on the internet. 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]. For small batches and the DIYer, the cold processes are much easier to deal with. Nitromet conforms to ASTM 2753. Making stainless black is a side effect and even if the color wears away the metallurgical properties are unchanged. This process isn't really a gun coating, since it doesnt change a parts finished dimensions, so it is well-suited for both precision internal components and bores. If holster wear/durability is a concern then we highly recommend going with our Black Nitride as Cerakote is a wearable item. 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). The most used drill bit materials are HSS, cobalt, and titanium. Check out whats available from firms like Birchwood to see the more professional solutions. We were cleaning up our guns and he suggested non- chlorinated brake cleaner. ).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. Took about a month to complete but well worth the wait. The coating is designed to release Teflon particles, the nickel wears and more Teflon releases. As such, we are unable to guarantee specific turnaround or lead times for this service, although in our experience the vendor we use has been very good with their quoted times. These processes are most commonly used on low-alloy steels. Join 100,000+ CNC'ers! 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. PO Box 80611. An innovative way to carry your backup gun. "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 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. Minimal amounts of material should be removed post nitriding to preserve the surface hardness. That's simply not the case in this application (assuming it's done correctly). Lost your password? The finished product was amazing as well!! 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. 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. Show. On the other hand, the Oxpho-Blue showed more blues and was a prettier finish despite it being less even. However, if the nature of your rifle work requires something more practical, aim for components coated with a modern, durable and cost-effective surface treatment. Some internet experts are of the opinion that nitriding compromises the material and makes it unsafe. My Glock nor my Sig needed any special attention other than a quick coat of oil & they look as good as new. Brand: Fortis Manufacturing, Inc. Color: Black. The steel turns blue quickly, after which you rinse it in cold water to remove and neutralize the chemicals. 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). When properly lubricated, overall wear properties are superior to hard chromium. Accordingly, please allow approximately two weeks of additional lead time for your order when purchasing this service. No longer will your surgeon be distracted by bright, shiny objects. Grip Color. Paste as plain text instead, That's simply not the case in this application (assuming it's done correctly). This process isnt commonly used due to the expense in treating the bolt carrier twice. 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. It looks dried out and splotchy in spots. $0.00. Black Nitride is becoming more common and slowly replacing the parkerizing of steel parts. If you want to try Dicropan, its just. The oil helps bring out the blue a bit more. The weight of any such item can be found on its detail page. The advantages of gas nitriding over other variants are: In salt bath nitriding the nitrogen donating medium is a nitrogen-containing salt such as cyanide salt. You will receive a link to create a new password via email. 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. The processes are named after the medium used to donate. Barcode: 0850015927294. At a former job, we had lots of shafts nitrided. 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. The Optic fits like a glove. It provides a Rc 55 surface . 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. Items sent in only for black Nitride have a 3-6 week turn around time. These finishes are susceptible to harsh chemical strippers like acetone or ammonia-based solvents, so stick to safer cleaners like mineral spirits or conventional powder solvents when cleaning painted rifles. Since nitrogen ions are made available by ionization, differently from gas or salt bath, plasma nitriding efficiency does not depend on the temperature. 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. If you need the additional protection, most shops will send parts out for Hot Bluing rather than deal with the mess in the shop. It has all the pros like ease of cleaning and wear-resistance without the downside of potential flaking. This coating is an electroless nickel with Teflon particles co-deposited within the matrix. Nickel-boron (NiB) is an electroless gun coating, instead applied chemically. Setting A New Standard In Metal Processing Share Watch on 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 durability and corrosion protection offered by black nitride treatment is unmatched by any other coating available. High hardness of 66-70 HRC that is suited for harsh conditions. One of the most expensive coatings to have on a bolt carrier group is titanium nitride or TiN. There are vendors who know very well what they're doing with firearms and componentsand donitriding for both OEMs and aftermarket. Posted by Bobby Freeman on Oct 27th 2022, The nitride finish applied by Maple Leaf Firearms is phenomenal! $50.00. Phosphating is more difficult to get completely clean like nickel boron or black nitridedue to the caked on powder and carbon fowling adhering to the finish. Contact our plant near your facility. Thanks for the responses. Choosing a bolt carrier group can get pretty touchy because everybody has an opinion of which is the better coating or treatment. Nitriding alloys are alloy steels with nitride-forming elements such as aluminum, chromium, molybdenum and titanium. Because nitriding involves heating poisonous salts to high temperatures, I don't think it's practical in a home shop. Nitriding is not a finish in the industrial sense of the word and the loss of the dark color is not evidence of "wear". Not as durable as hard chrome or pvd. Display as a link instead, Returns PolicyYou may return most new, unopened items within 30 days of delivery for a full refund. Sources for true match-quality, chrome-lined barrels can be counted on one hand, with fingers left over. Other gasses like hydrogen or argon are also used. Unless your going to refinish it please dont degrease yourguns with a brake cleaner. This process was invented by Bernhardt Berghaus of Germany who later settled in Zurich to escape Nazi persecution. 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. That makes for extremely uniform surface coatings on parts with tight tolerances, like a triggers sear-engagement surfaces. Very durable. It is a chemical process that is achieved by soaking the parts in a boiling manganese solution, this practice is also known as parkerizing. This is by far the most popular and well-known finish to have on a bolt carrier group. If you have an account, sign in now to post with your account. When applying, the material is first coated with nickel boron, then it is treated in a salt nitride bath. Quality and finish are top notch. Core Pin hardness 50-55 HRC, comes complete with finished detail. 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. But traditional firearm finishes still have their place. Black oxide, TiN, TiCN, and TiAlN are the most used coating on metal drill bits. [4] For instance, at moderate temperatures (like 420C), stainless steels can be nitrided without the formation of chromium nitride precipitates and hence maintaining their corrosion resistance properties.[5]. A more compact version of the classic Hi Power design. The process has long since become standard in military and police battle rifles and carbines around the world. Hot Black Oxide converts the surface into Magnetite. And you can rest assured that behind-the-scenes work is being done that may well represent a quantum leap in metal surface treatments. 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. CNC machines only go through the motions. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. Hot Black Oxide converts the surface into Magnetite. 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.