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. Rear three: Oxpho-Blue. Were experts in all the tolerances and variables that are crucial for optimizing firearms performance. I swear they began turning rust-orange as soon as I looked away unless they were slathered with CLP. I believe I have damaged the black nitride finish on my new Baretta Nano. Follow us on social media for pictures of new builds and coupon specials! Home Rifle and Shotgun Accessories Triggers, Pins Fortis Takedown Pin AR-15 Black Nitride. Its high resistance to wear and corrosion also make it useful as an external surface protectant. This technology is applicable to metals that can withstand the processing temperatures such as barrels, gas blocks, magazines, steel receivers, etc. More than that, Tungston, Aluminum are also used with mixing other metals. 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. We were cleaning up our guns and he suggested non- chlorinated brake cleaner. This process isnt commonly used due to the expense in treating the bolt carrier twice. Depending on performance needs, deposits can include combinations of hardness, wear, abrasion and corrosion resistance, lubricity, solderability, high-temperature performance and protection from various chemicals. Gun Range Partners will be able to have new & used range guns coated with NiB-X at a discount off of Dealer Pricing. ).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. NiB-X nickel boron parts are known for high hardness, good adhesion, excellent lubricity, low coefficient of friction and uniform coverage. 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. But it uses sodium cyanide salt to case harden the part without the normal distortion of heat treating. This effect can be observed by analysing the surface of the part under nitriding (see for instance [6]). After WWII the process was reintroduced from Europe. 1. $50.00. It looks dried out and splotchy in spots. Black Nitride treatment reduces hole damage caused by galling. The nitrogen then diffuses onto the surface of the material creating a nitride layer. 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]. So yes, it's still a heat treatment. Quality and finish are top notch. Great experience and great company. your blood apparently turns to a kind of jelly. http://www.matter.org.uk/steelmatter/manufacturing/surface_hardness/7_2_4.html, If this is your first visit, be sure to 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. Manufactured to withstand pressure of hard-to-align dies with diagonal thermal expansion. The advantages of salt nitriding is that it achieves higher diffusion in the same period of time compared to any other method. Unless your going to refinish it please dont degrease yourguns with a brake cleaner. Choosing a bolt carrier group can get pretty touchy because everybody has an opinion of which is the better coating or treatment. In the plasma nitriding processes, nitrogen gas (N2) is usually the nitrogen carrying gas. 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. A value-priced red dot with a full set of features. Rubbed in well. Other gasses like hydrogen or argon are also used. Some of the early M16 rifles adopted by the US military had a hard-chromed bolt carrier. A plasma nitrided part is usually ready for use. Thats why I and many others choose black nitride. 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. Internal components in those days were usually stainless, Parkerized, blued or sometimes left in the white.. Son, you don't know what you don't know about the subject. They can do frames/receive pistols? The salts used are highly toxic - Disposal of salts are controlled by stringent environmental laws in western countries and has increased the costs involved in using salt baths. 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). 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. 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. Bob is also the founder of CNCCookbook, the largest CNC-related blog on the Internet. But, those firearms were too shiny for my liking (and out of my price range anyway). Both the Dicropan T-4 and the Oxpho-Blue Creme came as creams, which made them easier to apply. If you send in a slide that we do not offer milling for you will have to have it completely disassembled. Okay, so why bother coating steel with Cold Bluing or Black Oxide? Daniel Defense firearms, parts and accessories. Nitromet conforms to ASTM 2753. To perform the test, I took the spacers I had made for my new 6-jaw chuck backplate and compared the results. You can blacken a number of materials including ferrous materials, stainless steel, copper, copper alloys, zinc, powdered metals, and silver solder. These processes are most commonly used on low-alloy steels. Cold Black Oxide is not an oxide conversion coating. Plasma nitriding, also known as ion nitriding, plasma ion nitriding or glow-discharge nitriding, is an industrial surface hardening treatment for metallic materials. It provides a Rc 55 surface . "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." For a better experience, please enable JavaScript in your browser before proceeding. In the meantime, we offer a full array of NiB-X coated parts and firearms. My brother-in-law always has the latest cleaning products, so I rely on him to give me advice. They used a liquid bath at about 1100F. Hot Black Oxide involves hot baths of sodium hydroxide (the nasty stuff in drain cleaner), nitrates, and nitrites. Even finish with consistent tone and great attention to detail as all the nooks and crannies are finished beautifully! 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. It is a deposited copper selenium compound. A few years ago there were only two options, phosphate or a hard chrome. These coatings are there to deter rust. Received my P320 slide and the finish exceeded my expectations! By Really want to think about getting my second P365 done as well! The Faxon Match Series 24" Heavy Fluted 6mm ARC AR-15 Barrel is designed for precision and performance, with a heavy fluted design that reduces weight and enhances performance. Cerakote vs. Black Nitride. 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! Some internet experts are of the opinion that nitriding compromises the material and makes it unsafe. A forum community dedicated to all firearm owners and enthusiasts. An added plus is, unlike chrome liningwhich is mostly limited to chrome-moly steel blendsnitriding is optimal for stainless-steel bores, too. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. 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. Learn more about Bob from his Author Bio page. The Optic fits like a glove. 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. Our NiB-X coatings are certified to ASTMB607 and/or AMS2433C. January 31, 2019 in General Gunsmithing. Black Nitride is a finish known to increase bore life and part durability. We provide options as there are many aftermarket slides with various coatings. Your link has been automatically embedded. 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. This is by far the most popular and well-known finish to have on a bolt carrier group. Can anyone give some feedback on Frog Lube? And you can rest assured that behind-the-scenes work is being done that may well represent a quantum leap in metal surface treatments. You cannot paste images directly. Used in a kydex holster also. Theyre very easy to apply, requiring only a thorough degreasing before application. This process permits the close control of the nitrided microstructure, allowing nitriding with or without compound layer formation. I have been using nitrided barrels, bolts and trigger groups for years and have yet to wear one out. Posted by Boban Jancevski on Feb 6th 2023. This method does produce a very shallow case. It's a case hardening thermal treatment, if you really want to get technical. A reference to this was in a previous thread ,what is it and how is it done? Plasma nitriding is often coupled with physical vapor deposition (PVD) process and labeled Duplex Treatment, with enhanced benefits. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound. Chrome-plated parts are slicker than bare steel, allowing for easier cleanup of pistons and bolt components. [2] When ammonia comes into contact with the heated work piece it dissociates into nitrogen and hydrogen. Would recommend. I use the braklean also, just as the previous poster said, use a bit of oil on the exterior, wipe it down and voil! This service includes the installation of a new Glock OEM channel liner. Cold bluing uses acids to put an oxidized finish on steel at room temperatures, or close to it. In case you were wondering, this is part of what I do for a living. Check out whats available from firms like Birchwood to see the more professional solutions. Usually used for release properties in the mold and die industry. Nitriding alloys are alloy steels with nitride-forming elements such as aluminum, chromium, molybdenum and titanium. That's simply not the case in this application (assuming it's done correctly). 172 votes, 80 comments. 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. Be the first to offer your customers NiB-X coated firearms that are easier to clean and require little to no lubrication. Please enter your username or email address. Broad range of substrates. For customers, this means unsurpassed wear protection. On the other hand, the Oxpho-Blue showed more blues and was a prettier finish despite it being less even. When components do not bond correctly (adhesive issues) wear can result as well. A deep, lustrous blued rifle barrel or richly contrasted, color-case hardened receiver combined with hand-rubbed wooden stocks can evoke awe and envy, even today. Well, rhe information seemed useful for a while there, but those last comments kinda lost the audience. All Rights Reserved. Black Nitride is more than just a baked on coating such as Cerakote (I have nothing against Cerakote, as I have 2 rifles with it). 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. NiB-X firearms must be properly maintained and available to consumers throughout the 3 month period. Second slide they have coated for me. 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. That makes for extremely uniform surface coatings on parts with tight tolerances, like a triggers sear-engagement surfaces. My brother-in-law always has the latest cleaning products, so I rely on him to give me advice. This way you gain the full benefit of Nitride treatment with the unlimited color and pattern options that Cerakote coating affords! 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. Leader Pins and Bushings Specialized treatment outlasts conventional leader pins and bushings. Sothat could be a factor in deciding whether to choose this finish. On 1/31/2019 at 9:29 AM, currahee1911 said. DCA Sig Sauer P365 Select Match Barrel. When applying, the material is first coated with nickel boron, then it is treated in a salt nitride bath. Pasted as rich text. Free delivery for many products! Kasenit is not nitriding -- it's not even close. But it uses sodium cyanide salt to case harden the part without the normal distortion of heat treating. Fire Resistant Coating UAE; Fire Retardant Paint UAE; Heat Resistant Paint UAE; Contact; Search; naugatuck high school schedule Menu Menu; tony terry with you release date black nitride coating at home . When searching for a bolt carrier group to purchase, you will run across NiB or nickel boron. Not a fan of using degreasers on firearms. Limited wear and high temperature applications. Nitromet Salt Bath Nitrocarburizing (Melonite, Tennifer, Black Nitride) This process is the new industry leader in bore coatings for firearm barrelsachieving a 30% greater lifespan in the bore than chrome! PO Box 80611. No one would ever question that austenitizing and quenching high carbon alloy steels is a heat treatment, even though all it does is produce a hard outer case and doesn't appreciable alter the core properties; same as nitriding. Most chrome moly barrels that were parkerized in days past are now melonited, which is a fancy name for black nitride. JavaScript is disabled. The cost is pretty reasonable. High-tech gun coatings such as Robars NP3 and FailZeros Exo Technology boast additional advantages over the coatings described here. 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. NiB-X coated firearms must be in use for 3 months from the time you receive the guns. One of the most expensive coatings to have on a bolt carrier group is titanium nitride or TiN. So, you have ignored the question. All times are GMT-5. For small batches and the DIYer, the cold processes are much easier to deal with. NiB provides excellent corrosion resistance, but over time it will give way to the ravages of high heat and pressure on hard-use components. Nitride Names like Melonite, Ni-Corr, Black nitride or salt bath nitride are all. 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. A cadre of firearms performance experts formed WMD Guns to leverage these new firearm coating technologies and offer a full spectrum of premium products, coatings and services to the firearms industry. Most tactical-rifle shooters have experience with chrome-lined bores, which provide wear- and corrosion-resistance. The only other option I was aware of at the time was bright stainless steel. But traditional firearm finishes still have their place. Proven to reduce the incidence of repair for stuck ejector pins. The most used drill bit materials are HSS, cobalt, and titanium. It has the same material properties throughout the structure of the coating so integrity and properties are maintained throughout the thickness. 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. The three main methods used are: gas nitriding, salt bath nitriding, and plasma nitriding. Your previous content has been restored. Lost your password? If you fail to do this we will refund the order and returnthe slides. Our Big List of over 200 CNC Tips and Techniques. Please remove the irons and all internals. 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. Canton OH 44708. L. Neil Smith. Thin film typically 3 m (0.000118")thick. Price was very reasonable. Boron Nitride Dispersion Liquid - 8 fl oz For use with our One-Plate 1 Electroless Nickel System Use 6.4 fl oz of Boron Nitride dispersion per gallon of One-Plate 1 solution. Took longer than expected. Sent in my p365 to have an optic cut and installed on it. Cookies are . For shops that want to do Cold Bluing in volume, the little kits for DIY Gunsmiths are prohibitively expensive. Attempts to chrome-line rifle bores date back to the first half of the 20th century. 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. To expand its offering of Ejector Sleeves, Progressive has added treatments for greaseless applications. Some of the oldest examples appear in ancient Japanese swords. I would like them to do rifle barrels too. Black Nitride Barrel Coating. Making stainless black is a side effect and even if the color wears away the metallurgical properties are unchanged. 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. 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. There's a vast number of finishes available for AR-15 bolt carrier groups (BCGs . An innovative way to carry your backup gun. If you want to try Dicropan, its just. Whether one ounce or 4,000 lbs., orders are filled with the precision and quality for which we're recognized. Since the process requires no electrical current, controllable coating deposition rates produce consistent tolerances within 1 to 2 microns. Black Nitride is supposed to harden the metal somewhat, and improve lubricity of moving parts. Setting A New Standard In Metal Processing Share Watch on Who will finish strong in a corrosion test (ASTM B117) featuring two barrels? 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. This process was invented by Bernhardt Berghaus of Germany who later settled in Zurich to escape Nazi persecution. Maybe it would accept more oil if you heated it GENTLY? 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. I've had several of my guns Pvd coated by Richter precision. The standard-issue guns I later carried in the Army were all Parkerized. Hot Black Oxide converts the surface into Magnetite. 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. I then oiled the parts with Break Free, which is also an excellent anti-corrosive. Much research has taken place in recent decades to understand the thermodynamics and kinetics of the reactions involved. In "Foundations of Mechanical Accuracy" the Moore boys use Nitralloy, which is an extremely expensive tool steel. Posted by Bobby Freeman on Oct 27th 2022, The nitride finish applied by Maple Leaf Firearms is phenomenal! You people realize that nitriding is a heat treatment and that its purpose is to change the metallurgy of the steel?
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