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Channel size tables

Steel Channel Sizes

Use this page for channel size searches covering parallel flange channels, tapered channels, European UPN channels, and cold-formed channel families.

2,037

section rows

6

focus families

4

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

26

material grades

Parallel Flange Channels

Channel sections with parallel flanges for edge beams, frames, and connection members.

Size range
100 x 50 to 430 x 100
Standard
Dimensions EN 10365, specification EN 10025
Parallel flange channel dimension callout
PFC section diagram

Parallel Flange Channels size table

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AS 3679.1

Grade 300 strength bands and tolerances for channels.

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

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HEA beam sizes, HEB beam sizes, HE beam sizes

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universal beam sizes, UB sizes, UB steel beam table

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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

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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

PFC and UPN hot-rolled channels for frames, edge beams, rails, and miscellaneous steel.
Tapered flange channels for older British or regional channel naming systems.
Plain, lipped, and C channel families for light framing and purlin-like members.
steel channel sizesC channel sizesPFC sizesUPN channel sizesMS channel sizes

Selection checks

For channels, check centroid offset and weak-axis properties before using them as beam substitutes.
Cold-formed channel properties depend strongly on thickness, lip geometry, and local buckling limits.
Confirm whether the project expects PFC, UPN, ISMC, C, MC, or cold-formed channel terminology.

Section families

Parallel Flange Channels

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

Tapered Flange Channels

50 x 25 x 5 to 200 x 90 x 8. BS / regional channel section supply standards.

UPN Channels

UPN 50 to UPN 400. Dimensions EN 10365, specification EN 10025.

Plain Channels

60 x 30 to 250 x 75. JIS G 3350 / EN 10162.

Lipped Channels

60 x 30 x 10 to 250 x 75 x 25. JIS G 3350 / EN 10162.

C-Purlins

C10010 to C35030. JIS G 3350 / EN 10162.