![]() Spray polyurethane is the top coat of mild steel, two coats is bestĪ hard paste wax is applied over all the other sealers, this is totally waterproof and can be reapplied as often as desired or needed.Ī hard paste wax is the final step n the bluing and finishing process. Two coats area applied and let dry for some time, one final step is all the remains. Next and finally when the Penetrol is hard a polyurethane spray is used on the exterior surface. My favorite first layer of sealer to protect blued mild steel, Penetrol Belle Époque centrepiece in bronze with 'medaille' and gilt patina, early 20th. Buy safely and easily from local auction houses. This is actually a paint thinner used for oil paint, but applied to steel and given plenty of time to dry acts as a nice hard seal for the surface. Belle Époque centrepiece in bronze with 'medaille' and gilt patina, early 20th Century. Penetrol is the first of two sealers I use to finish steel and make it ready for use. Rub the newly blued metal surface for a lustrous sheen which will next be sealed ![]() Rub the newly blued surface after it is totally dry with steel wool, this helps to blend away any streaks or blemishes.Ī metalworkers friend, 0000 steel wool. Let this set for a short time and dry the steel with a clean rag.Ī sweet "blued" surface after chemical treatment, a rich color hides all the sanding and grinding marks, almost ready to finish The chemical step is pretty easy, after the form is cleaned and ready you apply the bluing agent (I use Instablack) to patina the steel. Many chemicals and process involve pollution and carry long term cumulative health risk, always protect your lungs, eyes and skin. Second part involves chemicals, don't forget your gloves and mask. Using a chemical "bluing agent" the surface of the steel is colored, this is a permanent process and will last many years if sealed properly ![]() Some chemical and some physical procedures will to be outlined and my personal process exposed.įabricating your object is the first step, cut, weld, grind and or form the work to specs, then when item is ready the finishing process begins.īuild your object, grind, sand and shape the piece reading for finish This process is fairly easy but all the steps need to be followed and correct materials used. 303 lbs/in³).I wanted to outline the steps in creating a beautiful finished surface on a mild steel item. Silver has a density of 10.5 g/cm³ (.379 lbs/in³) and nickel silver 8.4 g/cm³ (. Silver, or one of its alloys, are bright and shiny.271 lbs/in³), wrought iron shares the same density as steel at 7.8 g/cm³ (.282 lbs/in³), and stainless steel of 7.9 g/cm³ (.285 lbs/in³). Iron, or one of its alloys, which are relatively lustrous and gray in hue.Deoxidized copper has a density of 8.9 g/cm³ (.322 lbs/in³), copper nickel 8.8 g/cm³ (.318 lbs/in³), navy brass 8.6 g/cm³ (.311 lbs/in³), and silicon bronze of 8.7 g/cm³ (.314 lbs/in³). Copper, or one of its alloys, which are usually reddish in color. 16610 X-Serial 40mm Black Patina Dial Steel Buy in monthly payments with Affirm on orders over 50.It is a light, common metal that shares a density of 2.7 g/cm³ (. The Green and Blue Patina Effects can be applied to the. Aluminum, or one of its alloys, which are often silvery-white. They will react with the real metal particles in the paints thus speeding up the oxidation process.Calculate the density of your metal to help determine if it is one of the following common metals/alloys: Each one has unique properties, which means some chemicals will work and others won't. Some metals are made up of a single component, like gold and copper, but others are combinations, called alloys, like brass and steel. ![]()
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