Beam size tables
Use this page for I beam size searches where the user needs a fast comparison of depth, flange width, web thickness, mass per metre, inertia, radius of gyration, and section modulus.
2,037
section rows
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focus families
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regional sources
Section data tables
Select a section category, choose the section type, then filter dimensions, section properties, and material strength data in one place.
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size rows
27
material grades
European I sections for beam members, secondary framing, platforms, and bracing.
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Grade 300 strength bands and tolerances for beams.
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selected specs
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yield bands
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grades
3 of 3 thickness bands shown
| Material | Strength | Ductility and toughness | Tolerances | |||||
|---|---|---|---|---|---|---|---|---|
| Material | Standard | Grade | Thickness range | Yield strength | Tensile strength | Min. elongation | Min. Charpy V-notch | Dimensions and tolerances |
| AS 3679.1 | AS 3679.1 | Grade 300 | <=11 mm | 320 N/mm2 | min. 440 N/mm2 | 22% | 27 J at 0 deg C | AS 3679.1 |
| AS 3679.1 | AS 3679.1 | Grade 300 | >11 - <40 mm | 300 N/mm2 | min. 440 N/mm2 | 22% | 27 J at 0 deg C | AS 3679.1 |
| AS 3679.1 | AS 3679.1 | Grade 300 | >=40 mm | 280 N/mm2 | min. 440 N/mm2 | 22% | 27 J at 0 deg C | AS 3679.1 |
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IPE AA 80 to IPE 750 x 220. Dimensions EN 10365, specification EN 10025.
UB 127 x 76 x 13 to UB 914 x 419 x 388. AS 3679.1 / BS 4 and related regional supply standards.
MB 100 x 50 to MB 600 x 300. JIS / regional metric section supply standards.