Nitre bluing. And I thought the 300 degree +/- was dangerous.

Nitre bluing Posted by Scott Turco on Aug 16th 2023 I sprayed the nitro blue over regular . This results in a variety of colors, from straw to bright blue. DuraBlue Nitre Aerosol Kit Spray On Nitre Bluing Get The Sought-After Look of Nitre Bluing Also known as Fire Blue, Nitre Bluing was historically seen on small parts of handguns and long guns. But even at that temperature it would take a 15 minute soak to temper a tiny spring. FFL Required. Apparently these are the ingredients of stump remover as there is a youtube video of a guy nitre bluing on his stove with stump remover. Flame Bluing Flame bluing is similar to nitre bluing in that it is only used on parts that are not under high pressure. " But nitre bluing is capable of producing yell Unlike conventional hot salts bluing, NitreBlue Bluing can produce a wide range of color, from a NitreBlue Bluing is a controlled heating process that will color vir-tually all carbon and tool Nitre bluing is more closely related to heat treating or heat bluing. It works Identical to Brownells Bluing salts. This brilliant blue finish can be used A timelapse of nitre bluing salts melting down. To answer your questions, nitre bluing changes the temper of the metal. L. BLUING The BROWNELLS Nitre Blue Bluing Salts offer a simple yet effective process to achieve a beautiful blue finish on gun parts and small pieces. It is not required, but gives that nice transparent blue color to those parts. Make Offer. The expert gunsmiths at Parkwest Arms also offer gun restoration and gun refinishing services including rifle bluing that can restore the metal components of a firearm’s finish and elevate its appearance to The New Standard in Bluing! This revolutionary new coating is indistinguishable from traditional bluing but wears like DuraCoat®! Now you can restore an old, worn, and even rusty gun yourself! DuraBlue is an easy to use spray on coating that replicates the look of hot bluing but without the cost or unpleasantness that comes with it. NITRE BLUE™ BLUING Bluing can also be done by controlled heating of the part and Brownells NitreBlue is an example of this type of bluing. If a part such as a screw head is not going to be subject to handling and wear, you can fire blue the surface of the screw head with a propane torch--slowly heating it until it reaches the color you want. Nitre bluing adds a touch of class to any firearm! Image courtesy TurnbullRestoration. It is for steel bluing only and it will not Blue Winchester 94 Receivers. But over time it wears off. The "hot" process uses nitre bluing salts and requires liquid heated to 650 degrees to activate the salts. SKU: UPC: 050806107342; Model: $86. Nitre bluing is a traditional “Nitre Bluing” is a highly decorative process in which parts are dipped in a solution heated to The hard part with nitre bluing isn't the bluing or getting the materials, it's proper metal prep. Quantity on Hand: 0. Gun finishes including: color case hardening, bluing, rust bluing, charcoal bluing, and nitre bluing. College NRA Gunsmithing program. From there, The first is nitre bluing done with potassium or sodium nitrate salt bath immersion. The nitre bluing process (sometimes referred to as fire bluing, peacock bluing or niter bluing) is a gun metal finishing process involving a salt bath solution of sodium and potassium nitrates, heated to exact temperatures. I have always thought of the bluing process as a kind of dark art. 39. Ruger SAA. As the steel reaches high temperatures, the nitrates react with the surface, forming an oxide layer that results in a striking blue or purple finish. When it returned it was just beautiful, and remained so for all the time I owned it. Add to Cart Email for Price Add to Wishlist Out of Stock. Nitre bluing produces a peacock or electric blue color and is a nice contrast against a high polished black bluing job This is what I am talking about well I messed around with some different formulas and was able to get this: See less See more 2 Save Share Nitre Bluing – We high-polish the metal and hand blue the parts at very high temperatures. Nitre bluing salts can be purchased from Brownells. Vintage firearm restoration and fine gunsmithing. Nitre bluing is a process for producing a colored patina on metal parts. $50. Lots of guys don’t know both those treatments are the protective, rust abating finish that will withstand a goodly it or wear. Our metalworking includes Color Case Hardening, Nitre Bluing, Rust Bluing, & Charcoal Bluing. Gun bluing methods include hot caustic bluing, rust bluing, nitre bluing and other methods. S&W Nitre bluing of small parts. Niter bluing is one of At Turnbull your project is a true restoration, and not simply a re-finish. Offering the finest period correct color case hardening, rust bluing, checkering & niter bluing Capturing the proper shade and texture of original charcoal bluing (sometimes referred to as carbona bluing) finish depends largely on the underlying metal polish. You see the transition from Pink powder to a yellow foamy liquid. The combined metal finishing experience of our gunsmiths is immeasurable, so you can be sure that your metal restoration project will be done right. Removal of Old Nickel-Plating. And,unlike “home-brewed”nitre bluing baths,NitreBlue Bluing Salts are specifically blended for low melting point, stability throughout DuraBlue® Nitre - Liquid Application. Some of the methods of include “Hot Caustic Salt”, ” Slow Rust”, “Express Rust” and Nitre bluing. Makers - Darne, Merkel, Arrieta, Beretta, Browning, Holland, Purdey, Richards, Bernardelli, Parker, Fox, LC Smith, and most other double barreled shotgun, gun and double rifle makers. Guy tage of NitreBlue Bluing is more repeatable from part to part, and there is little or no danger of overheating the parts which can soften them past the minimum hardness needed for them to do their job. Also, be advised: nitre bluing isn’t very durable, so, unless you’re refinishing a safe queen, it might be best to steer clear of this finish. Charcoal bluing is the second oldest technique for bluing metal. I want to get a nice rich blue color which I see is created ~282C, but potassium nitrate's melting point is 334C, so if I set the temp to 334, I'm still encountering uneven color due to overheating in certain portions. Newbie to nitre bluing steel - using potassium nitrate to do so. Fire bluing vs Nitre Bluing. There I was professionally trained in Hot Caustic Bluing, Rust Bluing, Nitre Bluing, Parkerizing, Restorations, Vintage Metal Restoration. You can prolong it's life by a lacquer coat or an oil coat. Might not be suitable for certain parts either. com Be sure you have wiped away any water spots, or they will show up under the bluing. You may have ruined the gun. Walter Sorrells, another knife maker, has a short video showing how to nitre blue. Bluing is one of the best solutions to add color and extra protection layer to steel. Jump to Latest 4K views 12 replies 8 participants last post by jake2454 Sep 8, 2006. Description Quick Overview; The bluing process has changed a lot over the years both in the preferred methods and the chemicals used. The truth is not too far off. Here's another way to do nitre bluing. I recall that Dr. For many years it was often difficult to have a gun blued and have it match the exact shade it may have been before and nearly impossible to bring a firearm to a gunsmith and have the blue match what may have been done by someone else. Steel will turn a rainbow of colors as it is heated and if you remove the heat at the right time, you can get a nice "electric" or "peacock" blue color, just like Nitre Bluing. Some of the finishes look like they could only be achieved by a mad scientist and his minions mixing chemicals in a secret lab complete with a Jacobs Ladder and some bubbling flasks. This process creates a stunning vibrant blue color, but is typically restricted for use on small parts as the finish isn’t as durable as other forms of NITREBLUE~ BLUING SALTS. Also known as Fire Blue, Nitre Bluing was historically seen on small parts of handguns and long guns. The pistol needs to have the hardness check before you fire it. How to Buy a Gun Online. com/video-library Bluing Bluing itself is simply suspending prepped part into solution while it's temperature maintained around 260-280F. Nitre bluing is a hot blue (500-600 degrees F) process that I use to blue the grip screws and upper toggle pins. 99. If you’ve read this far and thought “you’re just doing a glorified paint job, give us something challenging, well, try this on for size: the traditional nitre bluing method uses a bath of potassium nitrate crystals, heated past their melting point of 334 degrees celcius, to colour the steel. From the pics I've seen online of the nitre bluing process it doesn't appear that it is really suitable for giving me the black/blue that I'm looking for on this project. Add To Favorite Add To job. Double gun shotguns - Side by Side shotguns, and over under shotguns - Including drillings, double barreled rifles, SxS double rifles, combination guns. There is also Parkerizing which gives the best protection of traditional metal finishes and is often recommended under many spray on finishes. Nitre bluing is more closely related to heat treating or heat bluing. 453. Do you do the slow rust bluing and nitre bluing at your shop? Yes we do it all in house. The brilliant blue finish can be used on any That’s when I learned that bluing steel is more or less a conversion of red iron oxide (Fe2O3) to black iron oxide (Fe3O4). I always assumed it was some sort of chemical reaction but it just occurred to me that it is just a form of heat bluing, like nitre bluing and flame bluing (and bluing by Gun bluing methods include hot caustic bluing, rust bluing, and nitre bluing. Rust bluing has its roots in the 19th century, a time when firearms manufacturing was transitioning from handcrafted artisan work to more industrialized production methods. midwayusa. Coupon Code . Mike Hunter 417. Able to create a brilliant, bright blue coloration on metal surfaces upon which it is applied, nitre bluing gun parts is accomplished by immersing parts, Nitre Bluing is not the same as Hot Salts Bluing (although heat and salts are used). The parts are suspending in a salt solution that contains Potassium Nitrate, Sodium Nitrate Nitre Bluing sometimes referred to as strawing or hot bluing, is more akin to heat treating (like color case hardening) than bluing. Gorgeous "Fire Blue" Colors & No-Scale Tempering – A Master Metal A short video showing the process of using nitre bluing salts to color small steel gun parts. Nitre salts are designed to completely change the temperature of a small part, in order to heat treat it, and leave behind the residual coloring associated with heat treating at that temperature. Different forms of bluing have been used by gunsmiths and gun enthusiasts for centuries now to protect guns from wear and damage, but you might still be wondering Nitre Bluing also referred to as fire bluing and heat bluing is nothing more than the oxidizing of the surface of steel rapidly due to the heating of the potassium nitrate. The bluing process is included as well and the post treatmen Nitre Bluing (Photos). The colors usually We'll show you how to nitre blue your gun for a beautiful and durable finish. ADD TO CART NOTIFY ME WHEN IT'S BACK IN STOCK. There are several different techniques, and each one has its own particular uses. A nitre bluing bath can be used to temper steel at 650 degrees. Due to the high temperatures involved, around 600*F, this process isn’t for anything that retains heat-treating but yields a range of colors from gold to Nitre bluing is not to be used on heat treated parts, because the high temperature, around 700 degrees F, will take the temper out of most tempered steel. Yes, it uses molten salts in its processes but the finish change is more of a by-product Fire bluing or Nitre bluing is a traditional finish that gunsmiths and major firearms manufactures, used during the later part of the nineteenth century, and is an visually pleasing side effect of the heat treating process. Antique restoration and bluing services. See the colors of the screws on this Colt: Nitre Blueing. Different forms of bluing have been used by gunsmiths and gun enthusiasts for centuries now to protect guns from wear and damage, but you might still be wondering what gun bluing is. MARLIN 336 BLUED. All SAA work. Also referred to as fire bluing, nitre blueing is a heat treatment process that involves heating steel in a bath of potassium nitrate and other salts. I have also completed the Master Gunsmithing Course by American Gunsmith Institute. For best results, use on bare metal or basecoat with DuraCoat #MC2-Stainless Steel. I have a formula somewhere we used in Florida that was Ammonium nitrate and Lye. Watch out for splashes of hot salts as they tend to spew out of the pot/tank when parts are being submerged and captive air escapes. I'm looking for a Heat Bluing or Flame Bluing is actually heat treating. Of course, you could just make your own from fertilizer or potassium nitrate stump remover. I thought nitre bluing involved immersing the gun in a liquid mix of potassium nitrate and sodium nitrate. COLT 1903 AFTER BLUING. 3 Nitre Blue: Mix potassium nitrate and 8–10% manganese dioxide and heat to 200°C. In this way, you can get small Nitre bluing salts are made of a mixture of potassium and sodium nitrate and can be purchased pre-mixed from MidwayUSA or Brownell's. 95. Niter bluing should be used only on screw, pins, and other non critical parts. job. This took about 45min to get up to tempera Dicropan IM™ Bluing is an excellent choice for the oc-casional rebluer or the shop specializing in double barrels. It requires much smaller pots and the ability to heat the water mixture to 600°F. Aside from the salts (082-090-019WB), a casting thermometer or heat treating thermometer (084-069-225WB ) can be used to monitor the salt's temp. Quantity Discount Price Purchase Limit In stock ADD TO CART. The colors usually range from a Firearm Restoration & Manufacturing. There are also hot The nitre bluing process itself arguably requires some SERIOUS attention to detail (take your eyes off your parts for even 30 seconds and they can skip right past the color you were aiming for). The process is simple, Nitre bluing, the old books say ~600 to get a black blue, and the temps worked perfect for me. That'd add a lot of protection, but would probably look like a clear coated barrel for sure. Before any bluing process, the metal must be prepared. This brilliant blue finish can be used on any type of metal using an airbrush, spray gun, or In doing this, we provide different bluing options in order to make your firearm look like it came off the showroom floor! * At this time, we are only accepting disassembled and prepped parts. For best results, the small parts need to be polished to a matchless finish. Nitre bluing. It was a beautiful Dark blue . For this and other MidwayUSA videos visit the MidwayUSA Video Library: https://www. This striking finish, though less durable than charcoal blue, was often used for small parts like screws, pins and triggers to add eye-catching accents on vintage firearms. You do not have to plug the bore as the magnitite film is harder than the steel and, if anything, should improve it. In this GunTec presentation Larry Potterfield, Founder and C If you’re into a gun’s thing, you might have heard the term bluing before. It is a very old process that was used frequently during the 19th century. Nickel Bluing does NOT add metal to your gun like chrome plating does. He was the best I have ever encountered doing real nitre bluing and color case hardening; and I once sent a Daniel Frazer hammer gun up to him for color case hardening. Charcoal Bluing. Check out our Closeout section for Great Deals! Toggle menu (715)720-6128 or (800)830-6677 DuraBlue™ Spray-On Bluing; DuraBlue™ Nitre; DuraPark™ Spray-On Parkerizing Replicator; DuraBrown™ Spray-On Browning; DuraDize™ Spray-On Anodizing DuraBlue® Nitre - Liquid Application. The Blindhogg hot bluing recipe, with helpful advise. But if you can do it and do it Finally either I'm confused about nitre bluing or some other posters are. This technique is specifically utilized only on small parts, and serves as a traditional accent. It can and is used in conjunction with heat treating, for a part that has to be tempered at around 700 degrees F. Can You Blue Stainless Steel? Rusting under regulated [] Flame bluing is a process that dates back to early British gun-making and is still in use today. Fast Shipping. Most people think only carbon steel can be blued. I've been wondering what exactly caused the bluing to happen on the old Carbona blue guns. I have a 1909 argentine with some of its original nitre blue. 7K views 16 replies 12 participants last post by drail Nov 27, 2021. Fire bluing or Nitre bluing is a traditional finish that gunsmiths and major firearms manufactures, used during the later part of the nineteenth century, and is an visually pleasing side effect of the heat treating process. There are two types of oxidation processes for bluing a gun. A Fire Bluing or Nitre bluing neither needs a layer Of oil to preserve it. This brilliant blue finish can be used on any type of metal using an airbrush, spray gun, or Nitre salts and a tank are a lot cheaper (I already have a propane burner). Jump to Latest 3K views 8 replies 3 participants last post by Combat Weapon Systems Feb 2, 2020. The end result is a blue-black glossy finish that is hard-wearing. ﾠ The durability of bluing depends on the roughness of metal surface. LoopyLenny Discussion starter 81 posts · Joined 2006 Add to quote; Only show this user #1 · Sep 5, 2006. A long video of me preparing the parts of an Astra 400 chambered in 9mm Largo for Nitre bluing. The name of the process actually comes from the blue-black appearance of the black iron I use stump remover "Potassium Nitrate" in a cast iron pot over a burner to nitre blue small Parts. Nitre Blue Bluing Salts 10lbs Bucket Brownells # 082090019 MFR # NITRE BLUING SALTS (10 LBS) UPC 050806107342 $90. Repairing the bluing on a gun barrel protects the metal from rust and scratching, and helps reduce glare when shooting. -----The bluing i was referring to (not what the OP did) is an oxidation Helix Gunsmithing offers Blue Nitrate. The brilliant blue finish can be used on any type of metal $54. Timsummer Discussion starter. Colt SAA. The most commonly used are cold bluing and hot bluing, but rust bluing was the standard for many years. Combat Weapon Systems Discussion starter. And, unlike “home-brewed” nitre bluing baths, NitreBlue Bluing Salts are specifically blended for low melting point, stability through-out the entire temperature working range and little possibility of after-rust. Does anyone know of a smith who will If you’re into a gun’s thing, you might have heard the term bluing before. This brilliant blue finish can be used Bluing steel is the process of oxidizing the surface of the metal to protect it from rust. It's odd because it's not a My credentials are my years of experience and schooling at Trinidad State Jr. ﾠ If you order Nitre bluing is a metal finishing process that involves heat treatment with a salt bath solution. Brownells Nitreblue~ Bluing Salts $ 66. It's a simple process that anyone can do with the right tools and techniques. Color Case Most Receivers. Pay over time with Learn more. Check out our DuraBlue spray-on bluing liquid. ] Store in glass or plastic jugs between use, if it crystalizes , it is shot. The homemade salts are great for nearly anyone doing small jobs -- it is very quick and economical to heat only 1 gallon of salts, blue the parts, and shutdown in less than an hour start to finish. com. But unlike today’s modern finishes, early methods relied on chemistry that Home » Gunsmith Tools & Supplies » Metal Prep & Coloring » Metal Bluing » Brownells Nitreblue~ Bluing Salts. First off, you will not be able to evenly heat a frame or a slide at the correct speed in a real Nitre bluing set up. 6445 michael@mikehunterrestorations. 99 . 2 posts · Joined 2021 Add to quote; Only show this user #1 · Nov 25, 2021. Restrictions Free Shipping! Secure Online Ordering. That takes time, effort, and equipment. Aligns well with spring temper too, so I generally never worried about softening any spring or screw tempering. The classic color is "peacock blue. Nitre bluing will not ruin the heat treatment on parts at the temperature and time it takes to blue a part. . Trusted Retailer. Check out my webpage. Out of stock Compare. The parts are suspending in a salt solution that contains Potassium Nitrate, Sodium Nitrate and other chemicals (Brownell's recipe also contains Sodium Nitrite, other recipes include Manganese Dioxide) that is heated to 600 degrees. COLT GOLD CUP BLUING. Usually flame bluing is used to add accents to small parts such as screws, cylinder pins and barrel bands. DuraCoat Firearm Finishes has you covered. Most double shotguns represented here. This brilliant blue finish can be used on any type of metal using an airbrush, spray gun, or the convenient aerosol can. Featuring Colt 1911 and 1886 Winchester manufactured reproductions . Nitre bluing is achieved by immersing metal parts in a heated bath of potassium nitrate, resulting in a bright, vivid blue with hints of purple depending on the temperature. I wonder what a clear coat of high gloss cerakote would look like over nitre bluing. Quick view. This is why it is used on smaller parts like springs and screws. Also known as fire blue, nitre bluing was historically seen on the small parts of handguns and long guns. No, it is not very durable. 20-25 minutes in generally sufficient to obtain nice reach black color. DuraBlue® Nitre - Liquid Application. Unlike other bluing solutions, these salts are used straight and require heating to temperatures ranging from 570°F to 650°F. 00. It creates an incredible look, especially if you do it for knives. LES BAER 1911 BLUING PROJECT COMPLETE. $100. How to Blue a Gun: Hot Bluing. DuraBlue Spray-On Bluing DuraBlue® Nitre - Aerosol Application. Oscar Gaddy used a thermometer as well. Get the sought-after look of traditional nitre bluing! Also known as fire blue, nitre bluing was historically seen on the small parts of handguns and long guns. Bluing or black oxidizing is a process of treating steel to create a thin protective shell around it. Parkerizing over nitre bluing? Jump to Latest 3. Although they are partially right when talking about traditional bluing, we will discuss if there are decent bluing solutions for stainless steel. But you don’t need a minion to do this, just a 650 degree pot of salt. A charcoal blued high polished part will produce a mirror-like finish that is second to none. I think I've beat this nitre thing to death Bluing Steel: An Investigation into the Thermal and Chemical Methods of Colouring Mild Steel. Gonna go see what I can find on charcoal bluing. Nitre bluing is a method of hot blue that is more doable at home. Rating * Name Email * Review Subject * Comments * 1 Review 4 I used it to lightly highlight. PEWTER Nitre bluing also requires temperatures of around 600 degrees Fahrenheit, which ie beyond the reach of a heat gun except for smaller parts. Nitre bluing is beyond the scope of this DuraBlue Nitre Aerosol Kit Spray On Nitre Bluing Get The Sought-After Look of Nitre Bluing. The process was born out of necessity: firearms needed protection against the relentless ravages of rust and corrosion. 114 posts · Joined 2019 Add to quote; Only show this user #1 · Jan 4, 2020 (Edited And I thought the 300 degree +/- was dangerous. swfevloy nvhnyr rqchjl aut csjqo dwne bbch yzk xxuqwa ofyuf