Steel Beam Sizes / UK / Parallel Flange Channels / PFC 180×90×26

PFC 180×90×26 Steel Beam Dimensions and Properties

UK Parallel flange channels · v2023.11

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Diagram, properties emphasis, and nearby alternatives use the selected unit system.

Units

Section diagram

PFC 180×90×26 dimensions

Not to scale. Dimensions shown for reference.

Section properties

Symbols match the steel section finder. Imperial and metric values are shown side by side.

Property Imperial Metric
Weight 17.54 lb/ft 26.10 kg/m
Depth, d 7.09 in 180.00 mm
Flange width, bf 3.54 in 90.00 mm
tw 0.256 in 6.500 mm
tf 0.492 in 12.500 mm
Area 5.15 in² 3,320.00 mm²
Ix 43.73 in⁴ 18,200,000 mm⁴
Iy 6.65 in⁴ 2,770,000 mm⁴
Sx 12.33 in³ 202,000.00 mm³
Sy 2.87 in³ 47,000.00 mm³
Zx 14.16 in³ 232,000.00 mm³
Zy 5.10 in³ 83,500.00 mm³
rx 2.91 in 74.00 mm
ry 1.14 in 28.90 mm
J 0.32 in⁴ 133,000.00 mm⁴
Cw 52.51 in⁶ 14,100,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus PFC 180×90×26.

Lighter in Parallel flange channels

PFC 230×75×26

Weight
25.7 kg/m (-1.5%)
Depth
230.0 mm (+28%)
Ix
27,500,000 mm⁴ (+51%)

Heavier in Parallel flange channels

PFC 260×75×28

Weight
27.6 kg/m (+5.7%)
Depth
260.0 mm (+44%)
Ix
36,200,000 mm⁴ (+99%)

Closest Iₓ in Parallel flange channels

PFC 200×75×23

Weight
23.4 kg/m (-10%)
Depth
200.0 mm (+11%)
Ix
19,600,000 mm⁴ (+7.7%)
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Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Methodology