Angle irons that can be equal-sided or unequal-sided, used for secondary structures and connecting elements.
A standard profile PDF organizes data into columns representing specific geometric and mechanical properties. Understanding these symbols is critical for precise Eurocode 3 calculations: Symbol (EN Standards) Property (German / English) Engineering Purpose Höhe / Height Determines overall depth and strong-axis bending capacity. Breite / Width Influences lateral-torsional buckling resistance. Stegdicke / Flanschendicke
For daily work, the free from bauforumstahl.de provides immediate access to accurate section data, while the Schneider‑Bürger Stahlbau‑Profile remains the authoritative print resource. For CAD/BIM workflows, integrated profile libraries in tools like Advance Steel and Smap3D Steel eliminate manual data entry.
HEB ist der Standardträger mit breiten Flanschen und hoher Steifigkeit, oft eingesetzt in Stützen. HEA ist die leichte, HEM die schwere Ausführung. 2. U-Profile (U-Stahl)