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Anodized aluminum has been electrochemically treated which creates an oxide finish that increases its corrosion resistance, durability, and other important material properties.

Anodizing is an electrochemical treatment process that changes the surface chemistry of metal substrates. It increases the thickness of the natural oxide layer on the surface, which enhances the corrosion…

Anodizing is an electrochemical treatment process that makes aluminum surfaces more resistant to damage. The process also works with other non-ferrous metals, such as magnesium or titanium, but is most…

This technique allows manufacturers to transform aluminum alloy into customer-specified objects with clear cross-sectional profiles. Manufacturers use both direct and indirect extrusion methods to produce…

Aluminum channels are a special type of aluminum extrusion used for a variety of structural applications. The primary characteristics of a common aluminum channel include two flanges protruding from…

Tri-State Aluminum has more than 40 years of experience as a full-service supplier of custom finished aluminum extrusions and fabrications. Our production capabilities run the gamut from engineering design…

Anodizing is commonly used to protect aluminum parts against corrosion, surface-level damage, and abrasions. The resulting aluminum oxide layer is more durable than untreated aluminum, which is why the…

In the extrusion process, care must be taken to control a range of factors that can affect the finished product. Changing the materials or procedures used alters the final component’s physical characteristics,…

Aluminum angles consist of two legs—of equal or unequal lengths—arranged to form a 90 degree angle.