Black Oxide Aluminum Sheet

Our services include processess such as black oxide finishing phosphate coating passivation ndt blasting and deburring.

Black oxide aluminum sheet. While you can certainly weld black stainless steel you will not be able to grind and or polish the weld. Our black anodized aluminum sheet finish is very resistant to abrasion and is perfectly suitable for brake forming. The reaction between the iron of the ferrous alloy and the hot oxide bath produces a magnitite fe3 o4 on the actual surface of the part. Offers several different types of metal finishings and coatings to suit the needs of our customers.

This ensures tremendous color uniformity and an incredibly long life excellent for exterior use. The hem was an open teardrop hem and there were no defects in the surface of the metal and the coloring was consistent. Colorfast black finishes for aluminum parts room temperature 65 85 f room temperature black oxide processes are best for quick safe and convenient in house and even at home blackening. If you want to make a black oxide finish yourself the cold process black oxide system is a safe alternative.

Lumiclad black oxide for aluminum is a durable and attractive black finish that can be coated onto aluminum alloys. It s the oil that prevents rust from forming on the metal. It is supplied by the originator of the unique and widely used tru temp low temperature black oxide process for ferrous metals. Steel sheet metal screw black oxide finish 82 degrees flat head phillips drive type ab 6 20 thread size 3 8 length pack of 100 4 3 out of 5 stars 10 misc.

Black oxide is a conversion coating formed by a chemical reaction produced when parts are immersed in the alkaline aqueous salt solution operated at approximately 285 degrees f. Use a room temperature blackening process to give steel parts satiny grey black finishes and extra corrosion resistance. Black oxide industries was established in 1974 and resides at its original anaheim california location. The black oxide finish makes the metal surface porous enabling it to hold a thin layer of oil.

Utilizing a simple immersion tank process line the lumiclad solutions carry out a two stage chemical reaction to form an attractive satin gloss black finish that is tightly adherent to the aluminum surface. Black oxide industries anaheim ca. The goal is a weld. The lumiclad black oxide process patent applied for is the first and only high quality method for blackening aluminum that doesn t involve the complexities and high costs of electrolytic black anodizing.

Boi operates one of the largest capacity black oxide facilities in the united states and has gained a reputation as a trusted metal finishing professional. The anodized aluminum sheets are recommended for outdoor use because of their fade resistance and can be used in a wide variety of unique design application.