IPN Steel Beam
IPN Steel Beam
Hot-rolled I-section steel beam with tapered inner flanges, used for members that carry bending loads, such as mezzanine, floor and runway beams.
- Standard
- DIN 1025-1 (dimensions), TS EN 10024 (tolerances)
- Steel grade
- Typically S235JR; also S275JR and S355JR (TS EN 10025-2)
- Size range
- Typically IPN 80 – IPN 300
- Section
- I-section with tapered inner flanges
Description
An IPN beam is a hot-rolled I-section structural steel member with tapered inner flange faces. Because most of the material sits in the flanges, the section offers high bending stiffness about its major axis.
Main uses include mezzanine and floor beams, lintels over wall openings, and supports for platforms and canopies. Monorail crane and hoist runway beams are also a traditional application for IPN sections.
Our 2,500 m² covered warehouse in Kemer holds IPN beams in a range of section heights, and long beams are loaded by overhead crane. Besides wholesale and retail supply, we also take on steel application and contracting work.
Technical Details
| Standard | DIN 1025-1 (dimensions), TS EN 10024 (tolerances) |
|---|---|
| Steel grade | Typically S235JR; also S275JR and S355JR (TS EN 10025-2) |
| Size range | Typically IPN 80 – IPN 300 |
| Section | I-section with tapered inner flanges |
| Length | 6 – 12 m |
| Finish | Hot-rolled, uncoated |
Key Features
- Hot-rolled I-section
- Tapered inner flange faces
- High bending stiffness about the major axis
- Well suited to beams and lintels
- Standard lengths of 6 – 12 m
Applications
- Mezzanine and floor beams
- Lintels over wall openings
- Platform and canopy supports
- Monorail crane and hoist runway beams
- Machine and equipment support frames
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