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Imperial and export section searches

Imperial Steel Section Sizes

Use this page when a searcher arrives with imperial, UK, Australian, or AISC-style language and needs to understand the closest table family available in EnggTools.

2,037

section rows

8

focus families

6

regional sources

Section data tables

Structural steel section selector

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

Universal Beams

Universal beam sections for common British and Australian structural steel framing.

Size range
UB 127 x 76 x 13 to UB 914 x 419 x 388
Standard
AS 3679.1 / BS 4 and related regional supply standards
I-section dimension callout
UB section diagram

Universal Beams size table

0 of 0 rows shown

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AS 3679.1

Grade 300 strength bands and tolerances for beams.

1

selected specs

3

yield bands

2

grades

Material specification table

3 of 3 thickness bands shown

MaterialStrengthDuctility and toughnessTolerances
MaterialStandardGradeThickness rangeYield strengthTensile strengthMin. elongationMin. Charpy V-notchDimensions and tolerances
AS 3679.1AS 3679.1Grade 300<=11 mm320 N/mm2min. 440 N/mm222%27 J at 0 deg CAS 3679.1
AS 3679.1AS 3679.1Grade 300>11 - <40 mm300 N/mm2min. 440 N/mm222%27 J at 0 deg CAS 3679.1
AS 3679.1AS 3679.1Grade 300>=40 mm280 N/mm2min. 440 N/mm222%27 J at 0 deg CAS 3679.1

Related section searches

Steel section size pages

I Beam Sizes

I beam sizes, steel I beam sizes, IPE beam sizes

H Beam Sizes

H beam sizes, H beam size chart, HEA beam sizes

Steel Channel Sizes

steel channel sizes, C channel sizes, PFC sizes

Hollow Section Sizes

RHS sizes, SHS sizes, CHS sizes

Steel Angle Sizes

steel angle sizes, equal angle sizes, unequal angle sizes

Steel Bar Sizes

steel bar sizes, flat bar sizes, round bar sizes

Steel Plate Sizes

steel plate sizes, MS plate weight, steel sheet sizes

Steel Purlin Sizes

C purlin sizes, Z purlin sizes, steel purlin sizes

Sheet Pile Sizes

sheet pile sizes, U type sheet pile sizes, steel sheet pile weight

Metric Steel Section Sizes

metric steel section sizes, steel section table metric, kg per metre steel sections

Steel Beam Sizes

steel beam sizes, steel beam size chart, steel beam weight table

IPE Beam Sizes

IPE beam sizes, IPE section sizes, IPE steel beam table

HEA and HEB Beam Sizes

HEA beam sizes, HEB beam sizes, HE beam sizes

Universal Beam Sizes

universal beam sizes, UB sizes, UB steel beam table

Universal Column Sizes

universal column sizes, UC sizes, UC steel column table

Wide Flange Beam Sizes

wide flange beam sizes, wide flange steel beam sizes, WF beam sizes

HSS Steel Section Sizes

HSS sizes, steel HSS sizes, rectangular HSS sizes

Indian Steel Section Sizes

Indian steel section sizes, ISMB sizes, ISMC channel sizes

European Steel Section Sizes

European steel section sizes, EN steel section table, IPE HE UPN sizes

UK Steel Section Sizes

UK steel section sizes, British steel section sizes, UB UC PFC sizes

Australian Steel Section Sizes

Australian steel section sizes, AS NZS steel section table, Australian UB sizes

JIS Steel Section Sizes

JIS steel section sizes, metric beam sizes JIS, JIS channel sizes

Steel Section Weight Table

steel section weight table, steel beam weight table, channel weight table

Steel Section Properties Table

steel section properties, steel section properties table, moment of inertia steel sections

Tables covered

UB, UC, and PFC families commonly encountered in UK, Australian, and export-market catalogues.
HSS families for rectangular, square, and circular hollow-section searches.
AISC availability notes for U.S. HSS and angle searches while W-shape rows are a future dataset expansion.
imperial steel section sizesAISC beam sizeswide flange beam sizessteel HSS sizesPFC channel sizes

Selection checks

Imperial search language can refer to AISC W/C/MC/L/HSS shapes, British UB/UC/PFC sections, or stockholder export catalogues.
Do not assume an AISC W shape is equivalent to an IPE, HE, or UB section without checking properties and dimensions.
If the project is U.S.-based, use the AISC availability source as the procurement signal and verify against a domestic supplier.

Section families

Universal Beams

UB 127 x 76 x 13 to UB 914 x 419 x 388. AS 3679.1 / BS 4 and related regional supply standards.

Universal Columns

UC 4 x 4 to UC 14 x 16. AS 3679.1 / BS 4 and related regional supply standards.

Parallel Flange Channels

100 x 50 to 430 x 100. Dimensions EN 10365, specification EN 10025.

Circular Hollow Sections

21.3 mm to 508.0 mm outside diameter in the section tables. Hot finished and cold formed hollow section tables.

Rectangular Hollow Sections

75 x 38 to 500 x 300 in the section tables. Hot finished and cold formed hollow section tables.

Square Hollow Sections

20 x 20 to 700 x 700 in the section tables. Hot finished and cold formed hollow section tables.

Equal Angles

20 x 20 to 200 x 200. EN 10056 / regional angle supply standards.

Unequal Angles

50 x 30 to 200 x 150. EN 10056 / regional angle supply standards.