I did that with some old gas cans, worked wonders, looks pretty cool too. Beeswax is actually a great way to give steel a durable, black coating that will protect it from corrosion. You can also cut it into small pieces and roll it into beads or bend up and crimp the sides to create containers. Heat it with a propane torch (it doesn't have to be glowing hot) and wipe it with rag soaked with canola oil, or rub it with beeswax. Press question mark to learn the rest of the keyboard shortcuts. Applied hot, Slate Black will create a deep brown patina on aluminum and a red-green finish on stainless steel. The steel could be anything, so the fact that it took a patina at least shows it's barely stainless (if that). Thanks! Sent from my iPad using Tapatalk HD #125 KnifeTex, May 15, 2013. There is one doubt and personal experience that in Rains the Rust flows along with water which spoils the aesthetics of the surrounding areas turning everything into red/brown color. Thanks for all of the great info that helped get me hear.. I finished off with a wax polish. Copper on solder. Case's CV steel is known for this. This includes but is not limited to welding, machining, casting and general fabrication. So the only time I ever used this I was in school and had access to the chemicals needed. on Bare Steel OR on Top of the Other Lighter Colored Steel Patinas. If you find it doesn’t work too well, add some more copper sulphate crystals and try again. It sounds too easy, but it works pretty damn well. I'd avoid proprietary household cleaners: the problem is you … And, after lots of experimenting, I can tell you how to patina paint metal finishes with 20+ unique looks. I wanted it to have a nice rust patina that looked like it had been hanging on the eaves of a lobster shack, at the end of a pier, for many a year, being splashed and buffeted by nor'easters and sudden gales. Share it with us! If you don’t want to use them, just buy some clear ammonia to do the same without chemicals. Metal sheeting has many uses in your home and crafting life. 3 years ago. Hi Susie, looks great! It is a poisonous light blue acidic liquid that turns mild steel black on contact. The addition of hydrogen peroxide and salt to your vinegar will cause many iron alloys, like steel, to rust. My only concern is that it's mildly corrosive so I would hate to ruin any of the metal pipes in my home. Seeing it was taking so long, I decided to take things into my own hands and, ah, "help" mother nature along and accelerate the process. Penetrant sealers used after the cold black oxide process can leave an oily finish, according to Modern Machine Shop Online. The result is a black color similar to the turpentine/linseed/beeswax mixed in equal parts and applied the same way. Have you considered pickling it with Naval Jelly (phosphoric acid)? Clear water-based lacquer for patina colors. A fixative is good or you can let it stand around a while and let nature take over. Solution hot (180 to 190°F), metal hot (200°F), cold wash water applied after metal has cooled to around 100°F. Apply to clean steel … Well, the unpainted inside did rust completely after about a year, but the outside only rusted slightly, near the bottom, even after exposure to the sun, rain, and snow of the northeast for eight years. Wash solution over metal surface, let dry, then wash piece in cool water. The mystery and surprise are part of the fun of making your own patinas. I am from India and Corten is now becoming popular here. Slipjoint Loaded Pockets. When you say "typical household products" I assume you mean fruit juices and generic chemicals like vinegar and bleach and ammonia? I got amazing results. I really like it. Sorry for the delay. Is there a chemical treatment by which the flowing of the rust can be prevented. On Copper. Copper for steel/ferrous metals. Joe Troup hobbyist - Apple Valley, California, USA. Heat your piece with a torch. You can frame the sheeting for an instant magnet message board or cut it into decorative tiles and coasters. Obviously, this presents some hazards. You will need the following: Household Chemicals: White vinegar (any brand) Hydrogen Peroxide (3% -- use a fresh bottle) Table salt (any kind will do, doesn't have to be sea salt) Degreaser (any brand) Tools: Measuring cup. I searched the net and found mostly dangerous methods to induce rust on steel using highly caustic or acidic chemical solutions. You wouldn't hesitate to flush any of the very mild ingredients individually would you, so why worry about them in combination? I add a little tea, some say it won't be necessary but I imagine that it helps to color the surface. Background Q. I am interested in using typical household products to making my Patinas, instead of buying chemicals. Phosphoric acid clean. 2007? For Yellow Green, dip in dilute nitric acid, then wash and dry. hi, nice post.isthat using "Food Grade Hydrogen Peroxide 3%" ?or is there other grades and percentages thatshould be used? Thank you. It takes only 3-5 minutes to develop and does not produce the quick rust that you normally see with other blackening agents. Create Metal Patina Finishes Our chemical patinas can alter the finish and color of metals, such as turning copper or brass black or many other colors. I have placed it and am hoping it will age gracefully, without being disturbed too much until it set's up. Repeat until color develops. I used muratic acid to etch the surface first instead of vinegar. I like the results so much, and there is so little practical information on the subject that is accessible to the general public, I thought I'd share this simple method with the instructables community. It looks more natural. Follow my instructions for cleaning a copper foil panel and applying patina. Cold foam brush wipe Birchwood Technologies Presto Black® BST4 to desired value. Black Magic Patina creates a beautiful, rich black patina on iron and steel. Antique Bronze is used for lighting fixtures, railings, hardware, gates, gift items, basically anywhere steel or iron need to be given a Antique Bronze Look. Not sure if it qualifies as a patina recipe, but it looks really cool in person. … Oh and then just wipe down very well with a rag. However, I'm finding it creates an excess amount of rust dust later. Homemade patina recipes? Second one: 2.5 ounces cupric sulphate, 3 ounces potassium chlorate, 3 ounces sodium chloride, 1 gallon boiling water. Mix the following solution in a spray bottle, taking pains to ensure that the salt crystals dissolve before you use it: 4 parts white household vinegar to 1 … (By the way, the method worked incredibly well! Acetone wipe. sugarcreek forge on youtube has a vid on iy, New comments cannot be posted and votes cannot be cast, More posts from the metalworking community. I started with a sandblasted fire pit and then added coats. Kool-Blak 225 Faster acting, dip and move in solution or spray on until desired color is achieved. I was able to achieve the amount of rusting I needed. EPi’s mid-temperature black-oxide process, Kool-Blak 225, blackens steel in 30–45 minutes and converts it to black iron oxide magnetite, which provides a glossy black finish as well as protection for the part. In school and had access to the chemicals needed working with far too many pieces, nice post.isthat using Food! Can frame the sheeting for an instant magnet message board or cut into!, depending on what 's the best way to dispose of any black patina ) but i need chemical... '' i assume you mean fruit juices and generic chemicals like vinegar and bleach and ammonia excess?... 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