How Do You Read a Wide Flange Beam Size?
Wide Flange Beams Are Designated by the Letter W Followed by the Nominal Depth in Inches and the Weight in Pounds per Foot. Thus W12 × 19 Designates a Wide...
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Hereof, how do you measure a wide flange beam?
For example, a “4 x 13” I-beam is approximately 4 inches in depth (the measurement taken from the outer face of the first flange, to the outer face of the opposite flange). This channel would weigh approximately 13 pounds per foot (note that wide flange beams can often vary from the mill listed depth measurement).
Additionally, how wide are I beams? For example, a "W10x22" beam is approximately 10 in (25 cm) in depth (nominal height of the I-beam from the outer face of one flange to the outer face of the other flange) and weighs 22 lb/ft (33 kg/m). Wide flange section beams often vary from their nominal depth.
Additionally, how wide is a w8 beam?
| Wide Flange (W) & Miscellaneous Shapes (M) | ||
|---|---|---|
| ANSI Designation | A Depth In Inches B Flange Width Inches C Web Thickness Inches | Weight Lbs. |
| W8 x 10 | 7.89 3.940 .170 | 10.0 200 400 |
| W8 x 13 | 7.99 4.000 .230 | 13.0 260 520 |
| W8 x 15 | 8.11 4.015 .245 | 15.0 300 600 |
How do you calculate the weight of a wide flange beam?
For example, this calculation leads to 11,050 cubic inches divided by 1,728 cubic inches per cubic foot, or a volume of 6.4 cubic feet. Finally, multiply the weight density of steel, in pounds per cubic foot, by the volume to get the weight of the I-beam in pounds.
