This step, which is referred to as nitriding, will generally last up to two hours, depending on the parts and the conditions they will be exposed to. This one wasn't a Freedom series, so I think there is a difference. The tennifer and melonite finish are the same thing. I want to say that melonite seems to wear a bit faster, but that might not be accurate since those have been treated like tools as well as carried a lot more. Metal Processing Services to Improve Wear and Corrosion Resistance. After the polishing process, the piece is re-immersed into the salt bath solution for up to half an hour. The second process is hot bluing and uses alkali salt. A nickel boron finish will give the treated part a silvery metallic appearance and is extremely resistant to corrosion. Quench polish quench, or QPQ, is always used in the Tufftride™, Tenifer™ and Melonite™ processes. Each of these processes are slightly different. FEATURED LONG GUN Italian M91 Carcano GET YOURS. Spike's Tactical Parkerizied (Phosphate) Bolt Carrier Group, Battle Arms Development Anodized Enhanced Magazine Release (BAD-EMR), AXTS Raptor Hardcoat Anodized AR-15 Ambidextrous Charging Handle, Odin Works XMR 2 Extended Magazine Release - Flat Dark Earth, LANTAC Enhanced Full Auto Nickel Boron Bolt Carrier Group, JP Enterprises .750 Adjustable Gas Block in QPQ Black Finish. All Prices Are In USD. Burlington Engineering, Inc. is the only company on the West Coast that offers Melonite processing. Our quality management system and process are developed and maintained to deliver exceptional results. The application of a nickel boron coating helps the metal diffuse heat more efficiently, leading to decreased operating temperatures of treated parts. To Our Customers Concerning Your Firearm Finish & Care: Nighthawk Custom uses Nitride/Melonite finish on all of our pistols that are black in color. As of today, sulfuric acid remains the most commonly used anodizing electrolyte. Aluminum Frame Upgrade $200.00 Recon Frame $100.00 Hard Chrome Frame $277.00 Hard Chrome Slide $148.00 … While some people have mentioned that it can be buffed to a gold chrome color, this action will increase the potential for glare when exposed to the sun or bright lights. Melonite is a patented thermochemical treatment used for improving the durability and corrosion resistance of barrels. Hardcoat anodizing has 10 times the wear resistance of conventional anodizing and superior corrosion resistance. ISONITE® QPQ (per SAE AMS 2753) is a high-performance variety of salt bath nitrocarburizing process. Gun Bluing. We recommend Gibbs Lubricant and Cleaner and have started including one 2oz spray bottle with each new pistol shipped starting on July 1, 2012. We are standing by to take your call, and we will be more than happy to answer all of your questions about Melonite®, Tenifer®, and the QPQ® case hardening process. var path = 'hr' + 'ef' + '='; Looking for someone that is gun friendly and has ffl to do melonite treatment for several guns and barrels. Despite its name, ferritic nitrocarburizing is actually a modified form of nitriding and not carburizing. If I were picking one for a new gun, I reckon I'd give the slight edge ionbond, because it looks the most like traditional bluing and as EA said, is applied at a lower temp. That being said I have an 11.5 Melonite from them and I've been happy with it. The process is also known as bonderizing or phosphating The key ingredient to a Parkerizing solution is often zinc or manganese with the addition of copper and chlorates. Precision manufactured from heat treated 17-4 aerospace stainless steel. The process introduces nitrogen and carbon into steel or another iron-containing alloy. 1911fanatic, Jan 9, 2016. For the sake of this article, the term “Melonite finishes” encompasses all of the above mentioned terms as well. Melonite is our most popular refinishing option. The ferritic nitrocarburizing process is used to impart enhanced scratch and scuff resistance, fatigue resistance and corrosion resistance to the treated metal. The solution is then heated to 190 to 210 degrees Fahrenheit. Alloy parts are also pretreated for improved adhesion and protection. I refuse to re-stake or use old plunger tubes on any pistol I rework or refinish. Thus, parts, components, and equipment treated with this form of nitrocarburizing (also called liquid nitriding) are far more resistant to normal wear and tear, even under the harshest conditions. Nickel Plating ... sent for refinishing will be fitted with a new plunger tube which is also included in pricing of the finish. Without getting too technical, It is a heat treatment that hardens the metal without adding another layer to the material, like chrome lining does. The gun is finished in melonite, was built in 2015. After the bath has been treated to return the carbonate to a cyanate, the process is complete. Thanks. or via phone at (765) 482-9802. The Tenifer/Melonite finish features a 64 HRC rating, only six units below the 70 HRC rating of diamond. Depending on the ingredients, a phosphatized piece of metal will range in color from medium-gray to black. I own guns with both finishes, and don't have a strong preference between the two. BAT wouldn't be treating their stainless actions if doing so meant they rusted with abandon after doing so. Anodizing amplifies this natural occurrence to create the anodized finish and is one of the toughest finishes available. This handy infograph is here to help. Ammunition | View All >> (5821 Products) Rimfire Ammo; Shotshell Buckshot … The process does not require an electrical current, permitting the coating to be more uniform than other processes that use electrical currents to create the coating. The Black Nitride finish that we are now using is a superior finish and wears very well. This coating is 85 percent more resistant to corrosion than a hard chrome finish and results in a gray or black color. The porous nature of the anodized metal enables it to accept coloring agents as well. This is going to be the most similar refinishing option to the factory finish that we offer. [charlie sheen] I'm not bi-polar, I'm bi-winning! Picture: LANTAC Enhanced Full Auto Nickel Boron Bolt Carrier Group. MELONITE, and its synonymous trade-name, TUFFTRIDE ® (or Tenifer ® ), is a relatively straight-forward, flexible process to operate and maintain, and delivers exceptionally uniform case hardening. This process will impart a wear-resistant, corrosion-resistant diffused case that will improve the performance of your product, providing enhanced performance gains when compared to conventional phosphating or black oxide surface treatments. This way you have a second coat of protection without an oily finish. var addy_text54e123f8ebea0ce04f240d07fee10245 = 'info' + '@' + 'ibccoatings' + '.' + 'com';document.getElementById('cloak54e123f8ebea0ce04f240d07fee10245').innerHTML += ''+addy_text54e123f8ebea0ce04f240d07fee10245+'<\/a>'; Nickel boron can give a handgun a two-toned appearance when applied to the slide and barrel. It's just tennifer is what European gunmakers call the finish, and melonite is what Americans call it. There are numerous options for attaining black firearm finishes on steel components, including black oxide and Melonite processes. This handy infograph is here to help. It is used on firearms and also on automotive parts and other applications. Ferritic nitrocarburizing was first performed in England by the Imperial Chemical Industries. These early chromic-acid based applications were known as the Bengough-Stuart process. Damage to a firearm’s Nitride/Melonite finish may occur if these cautions are ignored. This handy infograph is here to help. The resulting layer is extremely scratch-resistant. Unlike FNC, these methods do not leave a black finish on the barrel, so the steel must be further coated with Teflon, paint or some other finish to make them appear nitrided. I just want to know what you all think of it. A black oxide coating will not cause a dimensional change of the treated object and is one of the cheapest coating options available. Smith claims that the bare bones approach has no effect on durability. Home / Cleaning after melonite treatment. The new process created a similar surface to that of Sulfinuz and included ammonia and hydrocarbon gasses. Steel bluing, also known as gun bluing, oxidizing and black passivating, is a process by which the metal is given a rust-resistant finish. The amount of time needed to complete the anodizing process will depend on the alloy itself and the desired thickness of the coating. Mega has 416R stainless barrels that are nitride treated. Also parkerization protects the substrates in areas that cannot be reached by conventional spray methods. As with other coatings, a nickel boron finish offers increased lubricity and an easier cleaning process to firearms that are treated with it. All steel parts are parkerized for an additional layer of rust and corrosion protection. During the gun Parkerizing process, streams of tiny bubbles will rise from the metal part as the reaction takes place. Ship same day if orderplaced before 1 PM EST, 30-day hassle free returnNO restocking fee. Black firearm finishes are often necessary for tactical applications within the defense and firearms market. Each of these have its own unique benefits and properties. It's just tennifer is what European gunmakers call the finish, and melonite is what Americans call it. Bluing will provide a minimal amount of rust protection to your firearm and will require frequent light oiling or another protective treatment to ensure maximum corrosion protection. Although this process was successful with certain products, it was not water-soluble and difficult to remove when the process was complete. The next phase of the process, polishing, is specifically designed to restore the part’s original surface finish. Because no electrical current is needed, the process of applying nickel boron to a metal piece is often called electroless nickel plating. To clean your barrel after meloniting will require these items. Picture: JP Enterprises .750 Adjustable Gas Block in QPQ Black Finish. Surfaces treated with nickel boron will still require a small amount of lubrication. Unlike some other finishes and treatments, Melonite® has a predictable and consistent outcome that significantly strengthens the surfaces of carbon steel, stainless steel, alloy steel, and austenitic steel products. Pros and Cons. Doesn't work well with stainless depending on the application process. They’ve fed two M&P15 Sport test rifles a combined ~170,000 rounds of various brands of ammunition without any [visible] damage to the Melonite finishing process. Cerakote vs. Blueing Tested in The Elements To show how Cerakote stacks up to traditional blueing we set up a 15 month time-lapse in the woods of the Pacific Northwest. Melonite or Anodized? Gaseous forms of ferritic nitrocarburizing were experimented with in the late 1950s. Ferritic nitrocarburizing or FNC, also known by the proprietary names Tenifer, Tufftride and Melonite as well as ARCOR, is a range of proprietary case hardening processes that diffuse nitrogen and carbon into ferrous metals at sub-critical temperatures during a salt bath. PVD gun coating protects slides and barrels against the wear, abrasion and corrosion that can literally eat away at your firearm. The piece to be treated becomes the anode electrode of an electrical circuit to create a reaction. FEATURES. Bluing can be referred to by many names, including cold bluing, hot bluing, rust bluing and fume bluing. There are many coating options available for the gun owner of today ranging from bluing to Tenifer™ to Cerakote. It is used on firearms and also on automotive parts and other applications. PVD coatings deliver unrivaled toughness and great lubricity, but are so micro-thin they don’t interfere with operation. The melonite coating if VERY corrosion resistant on both stainless and non-stainless steel. This process involves multiple steps, including molten salt baths, polishing, and rinsing, during which nitrogen, carbon, and oxygen are diffused into the surface of the metal, creating the case hardening effect that customers want for the parts they depend upon day in and day out. Nitromet Salt Bath Nitrocarburizing (Melonite, Tennifer, Black Nitride) This process is the new industry leader in bore coatings for firearm barrels—achieving a 30% greater lifespan in the bore than chrome! Nitromet Salt Bath Nitrocarburizing (Melonite, Tennifer, Black Nitride) This process is the new industry leader in bore coatings for firearm barrels—achieving a 30% greater lifespan in … The first sulfuric acid anodizing processes were patented in 1927. This unique process creates a much harder, more uniform surface condition that protects parts, components, and equipment from corrosion, friction, heat, and other wear and tear far better than coatings like nickel or chrome plating. Thanks to Melonite® (also called Tenifer® or Tufftride®), you can get the finest case hardening process to ensure the best performance for your products for years to come. A more cost effective replacement for stainless steel to create numerous parts and components. Stephen G Dotson. A similar process known as Melonite™ is used in North America. A Melonite finish is unbelievably hard, even under that "black" it is still melonited for a couple of .001's. Austrian firearms manufacturer Glock Ges.m.b.H uses the Tenifer process on the slides and barrels of its handguns. Why choose Melonite® or Tufftride® case hardening over some other finish or coating? Diamonds in hardness Melonite. ” it is also included in pricing of process... 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