W18X130 Dimensions & Weight

W18X130 is an AISC wide-flange (W) shape with an actual depth of 19.25 in and a 11.16 in wide flange, weighing 130 lb per foot — a size you will see on longer floor spans and transfer framing.

W18X130 Dimensions

Property	Imperial	Metric
Depth (d)	19.25 in	489 mm
Flange width (bf)	11.16 in	283.5 mm
Cross-section area (A)	38.2 in²	246.5 cm²
Weight	130 lb/ft	193.5 kg/m

What does W18X130 cost?

At an example material price of $0.92/lb, W18X130 runs about $120 per foot, or roughly $2,392 for a 20-ft length.

Example pricing only. Actual steel pricing varies by region, grade, quantity, and market conditions — use your own supplier numbers for real bids.

Counting W18X130s off a drawing set by hand? SteelFlo finds every steel label on your PDF automatically — 3 takeoffs free.

Related sizes

W18X3535 lb/ft
W18X4040 lb/ft
W18X4646 lb/ft
W18X5050 lb/ft
W18X5555 lb/ft
W18X6060 lb/ft
W18X6565 lb/ft
W18X7171 lb/ft

Deeper reading: Wide-Flange Beam Sizes: The Complete Guide · How to calculate steel weight