For decades, the "Stahlbau-Profile" by Martha Schneider-Bürger has been a trusted name. This handbook provides all the essential dimensions and static values for common profiles and semi-finished products. While later editions exist, its format and comprehensiveness are legendary.
| Material Grade | Yield Strength Reh [MPa] | Tensile Strength Rm [MPa] | Elongation [%] | Typical Applications | | :--- | :--- | :--- | :--- | :--- | | (1.0038) | ≥ 235 | 360–510 | ≥ 26 | Light structural steel for general, low-load projects | | S275JR (1.0044) | ≥ 275 | 410–560 | ≥ 22 | General construction with moderate loads | | S355JR (1.0045) | ≥ 355 | 470–630 | ≥ 22 | Heavy-duty, high-load, low-temperature, or safety-critical applications |
covers life-cycle planning and design principles for structural steel. MAKICO METALS LTD Key Profile Types Included in These Guides I-Sections
) align with the digital metadata inside your structural software.
Die Arbeit mit Profiltabellen als PDF bietet entscheidende Vorteile in der Planungsphase: stahlbau profile pdf
The largest steel producers offer the most comprehensive catalogs. Their "Sections & Merchant Bars" PDFs often run 300+ pages and include every standard profile plus fire resistance tables.
Steel profiles are categorized by their shape and standardized dimensions: Kölner Stahlbautabellen
Profilbezeichnung: Z.B. HEB 200.Abmessungen: Höhe (h), Breite (b), Stegdicke (s) und Flanschdicke (t).Gewicht: Angabe in kg pro Meter (wichtig für die Logistik und Kalkulation).Querschnittsfläche (A): Relevant für die Spannungsberechnung.Trägheitsmoment (Iy, Iz): Maß für den Widerstand gegen Biegung.Widerstandsmoment (Wy, Wz): Entscheidend für die Bestimmung der zulässigen Traglast. Normung und Werkstoffe
Standard channels with tapered flanges. Commonly used for bracings, lintels, and machinery frames. Angles (L-Profile) Equal Angles: Equal leg lengths ( | Material Grade | Yield Strength Reh [MPa]
: A professional overview from the Austrian Steel Construction Association detailing profile nomenclature and material grades. Common Profile Types in Stahlbau
U-shaped cross-sections. UPE profiles feature parallel flanges (matching IPE geometries), whereas UNP profiles have tapered flanges. Used for edge beams, lintels, and braced frames.
For engineers and draftsmen, having for steel profiles is a huge efficiency booster. Some resources provide profile sections in DWG and DXF formats , allowing you to insert precise, scaled 2D drawings of any steel profile directly into your CAD software. Advanced programs like Allplan Stahlbau or Smap3D Steel take this further, enabling full 3D parametric modeling of complex steel structures. Some PDF catalogs even serve as a portal to download these CAD files.
The "Kölner Stahlbautabellen" is an excellent example of a practical electronic handbook, providing a wide range of these values, including component load-bearing capacities for bending and buckling, all based on the Eurocodes. Their "Sections & Merchant Bars" PDFs often run
) relative to their weight. If depth constraints exist, step up to an or HEB profile.
Combining the benefits of H-beams and hollow sections, RHS profiles are highly efficient in bending and compression applications where aesthetics matter. 2. Key Technical Parameters in Stahlbau Tables
These are the backbone of structural steel framing, primarily used to resist bending moments.
Essential for plastic design and ultimate limit state (ULS) checks. Trägheitsradius / Radius of Gyration Key factor in determining the slenderness ratio ( ) for buckling.