Black Oxide Steel Sheet

Black oxide industries anaheim ca black oxide industries was established in 1974 and resides at its original anaheim california location.

Black oxide steel sheet.

Use them for outdoor signs cabinets and doors. Black oxide screws and fasteners. Mid temperature blackening processes offer dimensional stability smut free finishes and high quality results. The type ab point has the conical tip of a type a point with the finer spaced threads of a type b point.

They re easier to weld and more scratch resistant than zinc galvanized steel sheets. 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. This sounds great but don t misunderstand. Offers several different types of metal finishings and coatings to suit the needs of our customers.

Also known as self piercing screws or self tapping screws. Diameter thread pitch. The galvannealed coating allows these steel sheets to be painted without prepping the surface. Sizes listed below as.

The black stainless steel is available in 304 and 316 stainless steel and offers an attractive finish for general 304 and harsh environments 316. Our services include processess such as black oxide finishing phosphate coating passivation ndt blasting and deburring. Our stainless steel black oxide fasteners are coated locally here in the usa. The black oxide coating of a sheet metal screw provides corrosion and abrasion resistance.

The black oxide finish steel sheet metal screw with truss head and phillips drive has a type ab point for forming threads in thin metals between 0 015 and 0 050 thick and resin impregnated plywood. Pan head rounded top with an undercut flat bottom head. The black oxide is applied to 18 8 and a2 stainless fasteners but can be applied to any grade of stainless or alloy. Everything from stainless steel socket head cap screws flat socket screws flat head phillips pan head phillips metric and standard fasteners and much more.

The pvd physical vapor deposition surface treatment is quote durable and is actually harder than the stainless steel surface itself.