Carbon Steel Patina Colors

When carbon steel knives begin to turn a charcoal grey they are forming a patina.
Carbon steel patina colors. The patina may offer some protection from rust but don t count on it. Home page of steel fx patinas. On bronze brass and copper torch patina is designed to be applied directly to clean metal. Bare and polished steel woorks best to give vivid colors.
The best way to protect a carbon steel blade is to use it regularly wipe it off before sticking it back in your pocket and make sure the knife stays dry. Just heat and air. All patinas dyes and inks are manufactured in house and sold wholesale direct to you the customer. 86 22 77 60.
Colors represented here are approximations and at best require a millions of color computer monitor adjusted correctly to view them. And no other non steel iron metals can be introduced into the bluing salts or the salt will erupt in a nasty reaction. In this tutorial i show you how to create a rainbow patina on steel. The colors as represented do not show the metallic luminosity of the bright steel surface on which the colors are transparently overlaid.
The patina is purely cosmetic and won t affect the knife s durability or use. The uniformity and colors of the patina are determined by the application techniques. Instead of allowing the aging process to form the patina over time you can instead force a patina to develop. Its presence actually prevents further corrosion.
Gun bluing and other commercial blackeners contain copper salts and other oxidants which are toxic. Clean shiny metal works best. Without the copper plate patina base torch patina will turn steel a mixture of black grey and rust. The patina formed as a layer of magnetite protects your blade against corrosion and gives it that classic carbon steel look.
Quick view add to cart. Magnetite is a mild form of oxidation that affects only the outer surface of the metal. Magnetite turns carbon steel knives a charcoal gray giving them what we call a patina. Rated 5 00 out of 5.
Only bare cleaned and decreased steel will rust uniformly. What you are doing is letting the part rust then steel wool the rust off over and over again. Rust browning is a lot safer simpler and cheaper but it takes weeks to perform. Deluxe steel patina starter kit.
Hematite rust is an aggressive form of oxidation that eats into the metal creating a flaky orange surface. For true colors a sample should be made of polished steel.