304 / 304L

Overview and Applications

304 / 304L Stainless Steel Equal Angle is a corrosion-resistant austenitic structural profile featuring two equal legs forming a precise 90-degree angle. Engineered for framing, reinforcement, and load-bearing applications, its symmetrical geometry ensures balanced strength distribution and structural stability in vertical and horizontal installations. Manufactured in accordance with ASTM A276 and related specifications, 304 stainless steel equal angle provides excellent corrosion resistance, dimensional accuracy, and dependable mechanical performance. The low-carbon 304L grade enhances weldability and minimizes carbide precipitation, making it suitable for welded structural assemblies in commercial and industrial environments.

Performance & Material Advantages

304 / 304L stainless steel equal angle delivers a balanced combination of corrosion resistance, tensile strength, and fabrication versatility. Its chromium-nickel composition (approximately 18–20% chromium and 8–10.5% nickel) ensures reliable resistance to oxidation and mild chemical exposure in atmospheric conditions. The equal leg configuration improves load transfer efficiency and structural reinforcement capability. With excellent weldability, formability, and dimensional stability, 304 stainless steel angle is ideal for architectural frameworks, support structures, brackets, and general industrial fabrication projects requiring long-term durability.

Technical Specifications

304 / 304L stainless steel equal angle is produced in compliance with ASTM A276 standards, ensuring controlled chemical composition and consistent mechanical properties. This austenitic stainless steel grade contains approximately 18–20% chromium and 8–10.5% nickel, providing dependable corrosion resistance and structural integrity. Available in various leg sizes, thicknesses, and standard lengths, 304 stainless steel equal angle is typically supplied in hot-rolled condition for structural and fabrication applications.