Stainless Steel Square Bar
Grade
304/304L; ASTM A276, ASTM A479, AMS QQ-S-763
A square bar is a solid metal section with a uniform square cross-section, designed to deliver high strength, rigidity, and reliable performance across a wide range of applications. Commonly used in construction, machining, fabrication, and industrial projects, it is ideal for structural supports, frames, brackets, and custom components due to its excellent load-bearing capacity, dimensional accuracy, and durability.
Cut to your exact length in-store — pickup or local delivery available.