Steel formed into a 90-degree angle, available for purchase at a major home improvement retailer, serves as a fundamental construction material. This product, commonly found in various lengths and thicknesses, provides structural support and reinforcement for a wide array of projects. For example, it may be utilized to construct shelving units, reinforce wooden frames, or create metal supports for machinery.
The availability of this material at large home improvement centers offers convenience and accessibility to both professional contractors and do-it-yourself enthusiasts. Its widespread use is attributed to its strength, durability, and relatively low cost. Historically, angle steel has been a cornerstone of construction, evolving from simple blacksmithing techniques to modern, mass-produced forms that meet stringent industry standards.