Melonite Vs Nitride

450" Set Screw Spacing. NP3, NP3 Plus, Melonite finishes, TiN, NiB-X and Micro Slick. Still a good deal in my book. Learn More. Melonite is a form of nitriding. During the process, witch takes place at 1075 F, the metal surface is enriched with nitrogen and carbon. Gas nitriding is a surface hardening process, where nitrogen is added to the surface of steel parts using dissociated ammonia as the source. ISONITE® QPQ (per SAE AMS 2753) is a high-performance variety of salt bath nitrocarburizing process. These processes are categorized as molten salt bath ferritic nitrocarburizing. TOTALLY NEW Early Hemi Rocker Shafts. This bundle features APOC Armory's excellent nitrided. Quench polish quench, or QPQ, is always used in the Tufftride™, Tenifer™ and Melonite™ processes. They do not specify what the said barrel rifling is lined with. Such as, Nitride lined, Melonite lined, and, being it is CHF 4140 chrome-moly barrel, it's chrome lined from the material of the barrel. Top Ten Hog Hunting Rifles: The Tactical Advantage! Part 1. These barrels are turned from the finest 416R stainless steel and then lead-lapped, button rifled using state-of-the-art equipment and air-gauged to ensure minimal bore diameter run out for peak accuracy. The M&P 15 Sport AR15 II is an excellent choice for your first AR15 – or if you just want an AR-15 that you don’t have to spend a ton of money on. have excellent tolerances and do very well for corrosion/longevity. Nitride coatings are used all over the place these days from AR 5. What has been your opinion about the Right to Bear Nickle Teflon bcg? I'm doing a build as well and am considering either an entire Nickel Teflon bcg or just the Nickel Teflon bolt carrier and a Nitride/Melonite Bolt - figure the softness of the bolt would help lessen the wear on the feed ramps. 5 Creedmoor balances the excellent external ballistics of. How's that for an answer? If you want to know anything more, just ask. Tennifer, melonite, armornite, etc. Made of 4150 Chromoly Vanadium. Beating a dead horsenitride vs dlc? Sign in to follow this. Nitride chromoly vs stainless barrels Discussion in 'AR-15 I wanted the the nitride treatment corrosion resistance and wear resistance. 56 caliber bullets ammunition. Ive seen people in other boards get it done on m14s with excellent results but I don't know if anyone has ever done it on a mini. Black Nitride is becoming more common and slowly replacing the parkerizing of steel parts. 450" Set Screw Spacing. this is the one process that gives a very. Click on the link and that will give a general overview of what we offer. These barrels are turned from the finest 416R stainless steel and then lead-lapped, button rifled using state-of-the-art equipment and air-gauged to ensure minimal bore diameter run out for peak accuracy. 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. There are MANY types/versions of nitride. While the CVA ACCURA® V2 comes with a Nitride coating, but it is unclear which method is used. No AR15 build is complete without a high-grade Nickel Boron bolt carrier group - BCG. 416R Stainless Steel. Through our search for the best multipurpose AR, we have found that the barrel can make or break ones relationship with a rifle. 223 Wylde 1:7 Twist Phosphate. With 2900 to 2950 fps on the to, barrel life and grouping with show changes in the 1200 to 1400 rds range. Shop Melonite Gas Tubes - Pistol, Carbine, Mid and Rifle Length. Either the chrome lining or the newer Melonite or Nitride coatings will add life to your barrel as compared to the unlined/uncoated versions. 001" inches of the surface, even using a light load such as 100g. If you would like more information regarding Melonite QPQ and what it can do for you. 223 Wylde Gas port drilled for mid length gas set up, heavy barrel, and threaded for comp. Premium Grade AR-15 Spiral Fluted Heavy Barrel, 18", 1 in 8 twist , In. I had come to the conclusion that a nickel teflon finish was the best of the current options for a bolt carrier group so that was my decision for what I would run in my AR-15. 56mm AR to 300 AAC BLACKOUT (7. Melonite, nitride, etc provides better corrosion restitance than bare stainless steel or chrome plating on a chromemoly barrel. Re-Nitride or Melonite treating our bolts or actions is NOT recommended, and will void all warranties. In this episode we tackle a question we get a lot in our monthly QA series but don t often cover Well due to the continued interest we deiced to make an episode dedicated to the topic Forged vs. Our custom AR-15 barrel replacements are built tough and designed for maximum performance in any shooting engagement, perfect for competition, professionals, and anyone else who needs a durable, accurate AR-15 barrel. The Edge has a standard 16-inch barrel with a mid-length gas system. 6 JavaScript seems to be disabled in your browser. The M&P 15 Sport AR15 II is an excellent choice for your first AR15 – or if you just want an AR-15 that you don’t have to spend a ton of money on. Be hard pressed to find domestic source that does Melonite(on stainless XD) at low enough temp for SS. 56 NATO Rifle-Length 4150 Nitride / Melonite Barrel each barrel goes through a battery of tests at each operation until finished in. What has been your opinion about the Right to Bear Nickle Teflon bcg? I'm doing a build as well and am considering either an entire Nickel Teflon bcg or just the Nickel Teflon bolt carrier and a Nitride/Melonite Bolt - figure the softness of the bolt would help lessen the wear on the feed ramps. Enjoy superior accuracy, reliability and longevity for your next custom AR rifle project with one of our premium AR barrels. I would call it closer to nearly rust proof. the chrome line steel barrel. The nitride layer is composed of two principle zones. The Inconel valves are made from a Nimonic 751 alloy whi. I'm not one to be. Gas keys are staked using over 15 tons of pressure gives you piece of mind while cycling. The Bushmaster 91406 QRC 5. Providing consistent high quality products and services to our customers at competitive prices, while being in strict compliance with all environmental, safety and health regulations. 5 Grendel Complete Bolt Assembly (386) 410-5162 / [email protected] Click on the link and that will give a general overview of what we offer. This ADK Arms nitride QPQ bolt carrier group is manufactured to military specification. Melonite™ and Melonite QPQ™ are thermochemical processes intended for the case hardening of iron based metals. 62 x 39 Melonite/Nitride BCG offer a 9310 Steel MPI Tested bolt and a 8620 Steel Carrier with a Nitride finish that will not flake off, and produces less friction while increasing the life of the BCG. Ionbond Discussion in '1911 I have two ionbond guns, one nitride/melonite. The last model is the 18″. Bolt 4140 MELONITE NITRIDE Chromoly Heat Treated; AR Style Muzzle Brake (. I have been researching on line this model and also the parkerized version. Faxon Firearms 16″ Gov’t/Socom 5. It is the finish we use on all our black slides and its durability is unparalleled by any black finish we have used. 25 2055ENLI 300-UR)V SEVEN Upper Parts:Enlightened 2055 Lithium-aluminum upper receiverHyper-Light Magnesium 7. Expo Arms 5. The Nitride Treated Crank was origionally a 12200AA430 which was supposed to go to the 12200AA330. 56 NATO 1:7 NITRIDE FREEDOM UPPER - NO BCG OR CH. Now you can keep that like-new look with Charter Arms' Blacknitride+™. Black Nitride vs Cerakote. 223 Remington and 5. A two part nitride layer consisting of a monophase compound layer and a diffusion layer is formed. Nitride Coatings. a short from robar on np3 and np3 plus What shocked me was the cerakote video showing melonite rusting so fast 5 or 8 hrs in vs 1000 or 2000 with cerakote, I thought cerakote just is too easy to scrape off. Whether you want to mitigate flash intensity or reduce felt recoil a quality muzzle device can help. As you can imagine I am very pleased with their work and recommend anyone that wishes to process anything with an excellent Black Nitride finish to contact them. Whether you prefer match-grade or spiral-fluted, short or double, we have you covered—we have hundreds of AR-15 barrels for sale from the best manufacturers. 56 NATO Rifle-Length 4150 Nitride / Melonite Barrel each barrel goes through a battery of tests at each operation until finished in. Competition Barrel Solutions 20" Match 5. This advanced low friction coating minimizes the need for lubricants, as well as being very resistant to wear. I have called them on several occasions and received different answers on this Q?. Melonite, nitride, etc provides better corrosion restitance than bare stainless steel or chrome plating on a chromemoly barrel. What has been your opinion about the Right to Bear Nickle Teflon bcg? I'm doing a build as well and am considering either an entire Nickel Teflon bcg or just the Nickel Teflon bolt carrier and a Nitride/Melonite Bolt - figure the softness of the bolt would help lessen the wear on the feed ramps. •Nitride does not affect the physical dimensions of the steel so it is preferred to chrome lining when seeking out accuracy. This process requires a pretty high level of chemical knowledge, but we will attempt to give you the down and dirty. Find this and other muzzle devices online at aeroprecisionusa. These Melonite® QPQ treated cylinders are found in one of the toughest applications we know the sump pit below the compactor in a refuse limousine. Metallurgy Unobtanum SS. com BUSINESS HOURS: MONDAY THRU FRIDAY 9 am. 750 diameter under gas block. Salt bath nitriding, under what ever name it is done, ( ARCOR®, TENIFER®, TUFFTRIDE®, MELONITE®, and QPQ®. Looking around for some new uppers the past couple of weeks and I noticed that PSA is offering some models with a Nitride or Melonite finish. The Bushmaster 91406 QRC 5. 308 barrels, bolt carrier groups, and Glock And SA pistol barrels. This is a discussion on Nitride/Melonite finish within the Ruger Single Action forums, part of the Pistol & Revolver Forum category; Howdy, I recently purchased 2 NM Ruger Blackhawk convertibles with the blued finish in. Metallurgy Unobtanum SS. The steel components have a Melonite nitride finish including the fire control group, bolt carrier group and barrel. Salt bath nitriding, under what ever name it is done, ( ARCOR®, TENIFER®, TUFFTRIDE®, MELONITE®, and QPQ®. The company I have been sending my products to for the last several years is looking to expand it's operations and offer their services to new customers. Recoil Tehcnologies Is The Leading Supplier For The Armed Forces For Bolt Carriers. Rousch Sports, Austin, Texas. Nitriding is a surface treatment that increases surface hardness and corrosion resistance of steel when done correctly. 264″ diameter bullets with manageable recoil. Say you're going to buy a 16" chrome moly barrel for you AR, use will be general shooting, plinking, toting around and shooting. Chrome Nitride (CrN) offers greater temperature resistance than TiN and is an ideal choice in high temperature environments. They are made with heat treated internal lockworks, featuring smooth ratchets for swift cuffing and double locks to prevent tampering. 62x39 upper receiver from Grid Defense features an aesthetically pleasing and durable upper design. Description Brand NEW Nitrided premium US 4150 Vanadium steel 7. 62x39 Bolt Carrier Group BCG Premium NITRIDE Bolt carrier group (full auto version) for your AR15, M16, or M4. Shop Melonite Gas Tubes - Pistol, Carbine, Mid and Rifle Length. - Melonite is similar,but not exactly the same as Glock Tenifer. 300 Blackout barrels come in 10. With Thermex's operation under an ISO Certified Registered Quality Management System, you are assured of precise control in the treatment process. PSA Freedom upper vs regular PSA upper If this is your first visit, be sure to check out the FAQ by clicking the link above. Shop Faxon Firearms 9mm Bolt Carrier Group Complete, Glock & Colt Compatible, Nitride | $8. Add to Cart. 62x39 16inch threaded barrel w/ gas port drilled. It seems that the "ick" just doesn't adhere to the surface as. Black Nitride liquid salt bath is maintained between 500 - 630°C (930. Right to Bear Arms and Supply proudly sells these core components from top-of-the-line brand names, including Anderson Manufacturing, Rock River Arms, Spike’s Tactical and WMD Guns. 56 NATO Mid-Length 4150 Nitride / Melonite Barrel. This M16/M4 carrier includes the properly staked Nitiride treated gas key. All of these are a form of nitrocarburizing which is a chemical hardening of steel in short. It is also known as Melonite® and Liquid/Salt Bath Ferritic Nitrocarburizing (FNC) process. 300 Blackout 1-7. 450" Set Screw Spacing. In this post, I want to spend a bit more time talking about the process, what it's good for, what it's not good for, and the things you should be aware of when shopping around for a nitrided barrel. AR15 Bolt Carrier Groups. Melonite is basically salt bath ferritic nitrocarburizing, also known as liquid nitrocarburizing. ” It is often referred to as Black Nitride, Nitride and Tenifer. As you can imagine I am very pleased with their work and recommend anyone that wishes to process anything with an excellent Black Nitride finish to contact them. QPQ Black Nitride Barrels; QPQ Black Nitride Barrels. PSA 16" MID-LENGTH 5. Features: Nitride m16 Carrier. First of all, there are many names for “Melonite. Improves performance over uncoated carbide in a wide variety of non-ferrous materials. From the original Model 100 series handcuffs to the. Re: Nitride coating vs Stainless steel barrel by backyardtndeer » Fri Aug 21, 2015 11:17 pm If you go stainless and don't like the silver color you can always tape it up with camo wrap tape, stuff they sell at wally world is pretty cheap and pulls off surfaces without leaving any residue. The Briefing Room Ar15 Lower Receivers Forged Vs Billet. 25 2055ENLI 300-UR)V SEVEN Upper Parts:Enlightened 2055 Lithium-aluminum upper receiverHyper-Light Magnesium 7. 5 inch 1:7 twist 41v50 pistol JavaScript seems to be disabled in your browser. It is also known as Tufftride® and Liquid/Salt Bath Ferritic Nitrocarburizing (FNC) process. 25" LR ENLIGHTENED 300BLKOUT PISTOL (Item Code: 8. First of all, there are many names for "Melonite. The Nitride Treated Crank was origionally a 12200AA430 which was supposed to go to the 12200AA330. Competition Barrel Solutions 20" Match 5. Nitride/Melonite finish. The Briefing Room Ar15 Lower Receivers Forged Vs Billet. Rifle Length Gas Tube. 308 CMV Upper Receiver Assembly - Free Shipping Ballistic Advantage 18". MH Nitride (Melonite) is a chemical process performed at high temperature (975-1100 degrees) in a cyanate salt bath. Enjoy superior accuracy, reliability and longevity for your next custom AR rifle project with one of our premium AR barrels. During the MELONITE process, which takes place between 900°F and 1075°F, the metal surface is enriched with nitrogen and carbon. The Odin Works Adjustable Gas Block is also designed for almost all. Why We’re Different H&M Blacknitride+™, or Ferritic Nitrocarburizing, is the thermochemical that simultaneously diffuses nitrogen and carbon into the surface of ferrous metals. value line barrel these barrels proved to be so popular that we decided to make them a regular item 25. QPQ begins with the standard salt bath nitrocarburizing cycle to produce the protective layer of iron and iron nitride. 56 and made from 4140 Steel. Each barrel is rifled in 1:7 Twist and heat treated to a Rockwell hardness of 25-32, and then finished with a melonite QPQ process. Tennifer, melonite, armornite, etc. The main difference is that in nitriding, nitrogen atoms are made to diffuse into the surface of the parts being processed, whereas in carburizing, carbon is used. Add to Cart. The Sanders Armory Corp AR15/M16. Most chrome moly barrels that were parkerized in days past are now melonited, which is a fancy name for black nitride. They are finishing up the last process of getting their FFL licensing as well so they will be able to do entire/complete firearms. Melonite vs Tenifer. This is a salt bath nitrocarbonite coating, that has proven to be very good for hard use parts. While the CVA ACCURA® V2 comes with a Nitride coating, but it is unclear which method is used. 5″ barrel that has been Melonite treated for extreme durability. MAD Black Plus vs. Mission Statement. We are your one stop shop for firearms!. These processes are categorized as molten salt bath ferritic nitrocarburizing. And the AR’s I have tested, well, lets just say that as it stands today I have yet to be disappointed. BLACK MELONITE FINISH ON YOUR SLIDE. Made of 4150 Chromoly Vanadium. Instead of the mil-spec parkerizing, they gave this BCG a nitride finish. Still a good deal in my book. Flat Top or Carry Handle?. 56 Nato Chamber Melonite Finish 1 in 7" twist rate M4 Feed ramps F-Marked Front sight post A2 Flash Hider Sling Loop Standard Hand Guards Forged Upper Receiver. And for the record, I am disappointed with myself. The nitride also helps with heat resistance and light reflection when compared to a silver gas tube. Flat Top or Carry Handle?. This provides a beautiful jet black appearance to steel parts. I am very impressed with this barrel. Such as, Nitride lined, Melonite lined, and, being it is CHF 4140 chrome-moly barrel, it's chrome lined from the material of the barrel. Lone Wolf Distributors is now proud to offer an extended line of high performance PVD coatings! If you are looking for a high performance coating for your slide or barrel, look no further than one of our beautiful PVD selections. 450 Bushmaster. ), Electroless Nickel Teflon, Electroless nickel with boron nitride, black nickel, black nickel teflon, zinc nickel and ceramic topcoats, WMD is able to offer the right coating for the right application. The Melonite QPQ process is a multi-step process that provides a very uniform consistent nitride layer on your components. First of all, there are many names for “Melonite. Electroless nickel-phosphorus deposits contain co-deposited particles of self-lubricating hexagonal boron nitride. Melonite vs. 5 Grendel Rifle-Length 416-R Stainless Nitride / Melonite 5R Nickel Teflon Extension Barrel Red Dot Optic vs. 99) and Nitrided ($85) but I. During the process, witch takes place at 1075 F, the metal surface is enriched with nitrogen and carbon. Melonite™ and Melonite QPQ™ are thermochemical processes intended for the case hardening of iron based metals. 56 caliber bullets ammunition. Palmetto Nitride and Melonite Upper Offerings If the barrel has good QC to start with, there is no reason not to nitride in and out, it is the norm for barrel. Hammer Forged Barrels: Not Necessarily the Best Modern Rifleman October 15, 2015 February 15, 2016 13 Comments on Hammer Forged Barrels: Not Necessarily the Best In recent years, it seems that firearms enthusiasts have grown obsessed with having cold hammer forged barrels on their rifles. The Black Nitride finish that we are now using is a superior finish and wears very well. The Melonite coating on the barrel provides a really nice finish which makes the rifle look a lot more expensive that it is but primarily improves corrosion resistance of the rifle. Black Nitride vs Cerakote. Click on the link and that will give a general overview of what we offer. 16" long, fits carbine-length gas port location. Competition Barrel Solutions 20" Match 5. Nitride VS Chrome-lined: WTA's thoughts Welcome, Guest I've had a chromed bore and a nitride bore on my AR, (My "melonite" upper was made by Radical firearms in. 16" Barrel length 4150v Chrome-moly vanadium barrel steel 5. In addition to my criteria, there are other subjective features that may be appealing for some, like smooth rounded corners, a. Three steps are involved: nitrocarburize ("quench"), polish, and post-oxidize ("quench"). Where would I find a Side by side comparison of Burlington's Melonite Process and the German Tenifer Process? I am often involved in arguments regarding the these two finishes on Smith & Wesson and Walther forums. Chrome is obviously mil-spec and, IMHO, would rather have it over a non-chrome lined phosphate, I would pick a CHF, Nitride or SS barrel over chromed. The enlarged bearing surfaces makes for a very smooth and soft recoil impulse. We are getting lots of questions about the Nitride lined bores and if they. This is a salt bath nitrocarbonite coating, that has proven to be very good for hard use parts. The bolt assembly is machined from the correct Mil-Spec Carpenter No. 56 Nato Chamber Melonite Finish 1 in 7" twist rate M4 Feed ramps F-Marked Front sight post A2 Flash Hider Sling Loop Standard Hand Guards Forged Upper Receiver. © 2018 H&M Metal Processing 1414 Kenmore Blvd, Akron, Ohio 44314 T (330) 745-3075. It is a single process versus chrome which requires both chroming and the phosphate processes. The first step of the process is a preheat to raise the components surface temperature to about 700 - 800°F in air. Come check out our site for all your firearm barrels and accessories from your trusted sources, Arms Of America. 5 inch 1:7 twist 41v50 pistol JavaScript seems to be disabled in your browser. Learn More. You have probably noticed rifle barrels with coating descriptions like Melonite, Ni. Melonite is a form of nitriding so it's really asking phosphate vs. From the manufacturer. It is a high performance technical ceramic that is extremely hard and has exceptional thermal shock and impact resistance. This is our 10. 9 Star Rating on 43 Reviews for Spikes Tactical Melonited Gas Tube Best Rated + Free Shipping over $49. With a selection of NiB-X, salt bath nitrocarburizing QPQ (Melonite, Tennifer , black nitride, etc. The Odin Works Adjustable Gas Block is also designed for almost all. Barrel Extension in rear with feed ramps ready to install into receiver. 223 Wylde Gas port drilled for mid length gas set up, heavy barrel, and threaded for comp. 750-inch AR-15 barrels, but it will not work well with a pistol length gas system or any AR-15 that is loaded with higher pressure rounds. There are also numerous coatings and treatments that can prolong tool life or add performance, such as lubricity for easier resin flow. Hexagonal boron nitride retains its lubrication properties up to 5000°F (2760°C) in inert or reducing environment and up to 1600°F (870°C) in oxidizing atmosphere. S&W WASTED MONEY making the part out of stainless and then undid its advantage by adding a Melonite treatment (had they gone to the added expense of a straight nitride treatment they could have had their cake and eaten it too). Whether you prefer match-grade or spiral-fluted, short or double, we have you covered—we have hundreds of AR-15 barrels for sale from the best manufacturers. Each WMD bolt-and-carrier set is precisely machined from high-grade steel alloy to government M16 specs, then given WMD's proprietary NiB-X nickel boron coating that results in a super-smooth, harder-than-chrome surface. 5 inches long and less then 4 inches high, with a snag-free profile that’s undetectable under clothing. Barrel Forging. Help Support Long Range Hunting by donating:. The Patriot™ Muzzleloader barrel treated with Melonite QPQ which takes an extra step in the nitride process to. This is in fact a real tack driver. A two part nitride layer consisting of a monophase compound layer and a diffusion layer is formed. I've had one of my rifles treated which turned out great. MH Nitride (Melonite) is a chemical process performed at high temperature (975-1100 degrees) in a cyanate salt bath. My personal experience has been that a Melonite treated barrel is quite a bit easier to clean. Unless you're shooting full-auto, I see no reason not to go with Nitride. Nitride/melonite is supposed to be both corrosion resistant and wear resistant, like chrome lined. 11649 Riverside Drive, Lakeside, CA 92040, United States (619) 596 - 7444 [email protected] Nitride is a chemical treatment of steel that hardens the steel quite a bit (just the outer layer) and leaves a very smooth finish that has some built in lubricity, still needs lube just not quite as much. HP&C is the only Texas shop selected for the recognition in plating services. Nitriding and carburizing are the two most common heat treatment practices for surface hardening functional components. Looking around for some new uppers the past couple of weeks and I noticed that PSA is offering some models with a Nitride or Melonite finish. As it is a diffusion process, part of the case penetrates into the substrate and part of it is dimensional growth. Say you're going to buy a 16" chrome moly barrel for you AR, use will be general shooting, plinking, toting around and shooting. Titanium Nitride (TiN) PVD coating is unique in terms of firearm finishes as it not only gives a custom look, but durability as well. The Nitride Freedom Rifle Kit includes a 16" barrel, Chrome Moly steel barrel, 5. Chromium Nitride is an extremely hard, inert, thin film coating that is applied primarily to precision metal parts. Faxon Firearms 16″ Gov’t/Socom 5. 56 Black Nitride BCG, a 16" 5. Chrome is obviously mil-spec and, IMHO, would rather have it over a non-chrome lined phosphate, I would pick a CHF, Nitride or SS barrel over chromed. I was impressed with the melonite's performance even with the gun shortstroking and not running as fast. Properly head-spaced, snug fit, suitable for subsonic or supersonic loads. Remember when you opened that gun case for the first time? There's nothing like the smooth, scratch-free finish on a brand new revolver. I'm kinda leaning nitride on price and increased corrosion resistance. Supposedly Melonite wears slower as its something added during manufacturing, bonding it to the metal. I just purchased a nitride (sometimes referred to as Melonite) finished BCG. 56 Nato Chamber, Melonite finish, forged upper receiver, and more. LW50 and Noveske SS barrels, as well as a few SS barrel blank manuf. This process requires a pretty high level of chemical knowledge, but we will attempt to give you the down and dirty. 223 Wylde Gas port drilled for mid length gas set up, heavy barrel, and threaded for comp. Typically, "Melonite" or anything labeled as QPQ nitride will have a textured/satin look to it, where as the cheaper/quicker versions of nitride (without the polish/quench done after the first treatment) will have the glossy (almost blued) black look. 62 x 39 Melonite/Nitride BCG offer a 9310 Steel MPI Tested bolt and a 8620 Steel Carrier with a Nitride finish that will not flake off, and produces less friction while increasing the life of the BCG. The salt bath nitriding process and its safer alternative February 7, 2018 Nitriding is a popular case hardening technique renowned for the qualities it delivers at relatively low process temperatures. Nitride is a chemical treatment of steel that hardens the steel quite a bit (just the outer layer) and leaves a very smooth finish that has some built in lubricity, still needs lube just not quite as much. Nitride Coatings. The crash course will take place on 14th November at Novotel hotel near Brussels Airport. Our gas tubes are made out of Mil-Spec 304 stainless steel and then are Melonite coated for greater heat resistance, corrosion resistance, and lower reflection. Truglo TFX vs Trijicon HD vs Meprolight - posted in Gear: Ive always been a die hard truglo tfo fan. Tenifer and Melonite are trade names for a nitriding process (treatment). 308 barrels, bolt carrier groups, and Glock And SA pistol barrels. 56 Nato ION Nitride 1:7 Twist Rifle Length U. It seems that the "ick" just doesn't adhere to the surface as. Spinta Precision/S. These barrels are turned from the finest 416R stainless steel and then lead-lapped, button rifled using state-of-the-art equipment and air-gauged to ensure minimal bore diameter run out for peak accuracy. 11649 Riverside Drive,. I shoot Across the Course competitively. Chromium Nitride is an extremely hard, inert, thin film coating that is applied primarily to precision metal parts. This is a discussion on Nitride/FNC/Melonite etc etc within the The M14 forums, part of the M14 M1A Forum category; Ok here goes guys, since I have been getting a few PMs asking me to explain the Nitride process I will try to boil it. "MH Nitride (Melonite) is a chemical process performed at high temperature (975-1100 degrees) in a cyanate salt bath. I read the thread title " Melonite vs Black Nitride" and I immediately thought DLC is the answer. The process infuses additional nitrogen and carbon atoms into the surface of the metal making it harder and smoother without changing the dimensional properties of the barrel. Just a comment on Melonite/Tenifer etc pistol slides and visible wear - the. See thread link above and scroll down. Order today!. There were, however, some differences between the releases, and one way of telling them apart is by inspecting the Glock 19 finishes. © 2018 H&M Metal Processing 1414 Kenmore Blvd, Akron, Ohio 44314 T (330) 745-3075. Done in the QPQ (quench polish quench) form of Melonite which gives a more durable, deeper finish and is the best type of Melonite treatment. Smooth & Protective Nitride coating. , an Austrian firearms manufacturer, utilizes the Tenifer process to protect the barrels and slides of the pistols they manufacture. Black Nitride goes by a few names, Ferritic Nitrocarburizing, Melonite, SBN "salt bath nitriding", QCP and Tenifer, that are all names for the same thing, the only difference would be Tenifer, this process is used in Europe with a different cyanide formulation bath "EPA wont allow that in the US". Black Nitride goes by a few names, Ferritic Nitrocarburizing, Melonite, SBN "salt bath nitriding", QCP and Tenifer, that are all names for the same thing, the only difference would be Tenifer, this process is used in Europe with a different cyanide formulation bath "EPA wont allow that in the US". CrN also performs well in corrosive environments and in sliding wear applications. Each WMD bolt-and-carrier set is precisely machined from high-grade steel alloy to government M16 specs, then given WMD's proprietary NiB-X nickel boron coating that results in a super-smooth, harder-than-chrome surface. 56 nato melonite barrel 5. Typically, the answer to the question all depends on what you, as the shooter, are going for in your intended build and its application. Quench polish quench (QPQ) is a specialized type of nitrocarburizing case hardening that increases corrosion resistance. Clamp on gas blocks / flip front sight bases work best. I am very impressed with this barrel. First of all, there are many names for “Melonite. 16 inch AR-15 AR15 300 Blackout Melonite Upper with BCG/CH Matrix Arms 7075 T6 Upper Receiver M-LOK or Keymod Rail Adjustable Gas Block Kak industry Melonite nitride Barrel Gas Tube A2 Flash hider Muzzle Brake BCG available. 56 NATO 1/7 Mid Melonite 11″ Keymod Freedom Upper – w/BCG & CH the only specialized adjustments I have made are adding a Bushnell 4. It is a cheaper process, so the barrels are probably less expensive. Melonite vs Tenifer. Gas nitriding develops a very hard case in a component at relatively low temperature. Plus it does not effect it's accuracy. Picture: JP Enterprises. Still a good deal in my book. Also known as salt bath nitriding,Thermex Metal Treating provides the QPQ liquid nitriding service with little to no distortion to the affected part. KYOCERA is the global leading manufacturer of superior precision Fine Ceramics (Advanced Ceramics). A division of Coating Services Group, LLC. Based on how this new set works I would continue to buy this product in the future. 5”, chambered in 5. A knowledgeable mold buyer today needs to know about more than mold steels. Why We're Different H&M Blacknitride+™, or Ferritic Nitrocarburizing, is the thermochemical that simultaneously diffuses nitrogen and carbon into the surface of ferrous metals. 56 NATO 1/7 Mid Melonite 11″ Keymod Freedom Upper – w/BCG & CH the only specialized adjustments I have made are adding a Bushnell 4. 5″ barrel that has been Melonite treated for extreme durability. NITREX METAL – YOUR NITRIDING PARTNER. Titanium Nitride (TiN) PVD coating is unique in terms of firearm finishes as it not only gives a custom look, but durability as well. 223 WYLDE - Melonite finish with stainless steel. All of the 'nitride' processes produce a mottled grey surface which is turned black by immersion in a hot potassium nitrate (saltpeter) bath which oxidizes residual iron at the surface (essentially, blueing). Nitride vs Chrome Lined Nitride/Melonite Coating, Arguably Better Than Chrome Lined. During these processes, nitrogen, carbon, and small amounts of oxygen are diffused into the surface of the steel, creating an epsilon iron nitride layer. Re: Nitride coating vs Stainless steel barrel by backyardtndeer » Fri Aug 21, 2015 11:17 pm If you go stainless and don't like the silver color you can always tape it up with camo wrap tape, stuff they sell at wally world is pretty cheap and pulls off surfaces without leaving any residue.