The outside of these 90° angles is polished to either a brushed finish or a mirror-like finish.

The anodized coating on these 90° angles forms a bond with the aluminum surface to improve wear and corrosion resistance.

Easier to bend and shape than 6061 aluminum, this aluminum is good for framing, cross sections, and structures in construction and marine industries.

While 2024 aluminum was initially designed for structural components in aircraft, it's now widely used when a high strength-to-weight ratio is needed. It offers similar performance to 7075 aluminum, but it’s not as strong.

Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength.

From cookware to chemical-processing equipment, 304 stainless steel is a good all-around choice for a wide range of applications.

Often called architectural bronze, 385 brass is easy to machine and has excellent formability when heated. It is typically used for handrails, ornamental trim, and hardware, such as hinges and lock bodies.

Because PVC resists many acids and alkalies, it’s widely used for tanks and in chemical-processing applications. Also known as PVC Type 1.

Because this polypropylene resists swelling when exposed to water, it’s often fabricated into containers and parts for laboratory equipment.

At only half the weight of glass, polycarbonate maintains excellent impact resistance across a wide temperature range. It's commonly known as Lexan, Hyzod, Tuffak, and Makrolon.

These plastic protectors have a ridged channel to hold strapping in place.

An alternative to wood in structural applications, FRP fiberglass is strong and lightweight.

Made with a flame-retardant resin, this FRP fiberglass meets ASTM E84 Class A.

Machine these angles into arc barriers, switch mounts, and components for circuit breakers and electrical equipment. They resist carrying electric currents in dry or humid areas, even when exposed to sudden electric discharge.