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Structural Steel Shapes are usually ordered as specification ASTM-A36.

This Standard of the American Society for Testing and Materials is issued under the designation A-36.

All size available as hot dipped galvanized

Conforms to A-992, A-36 and A-572-GR50.
Standard lengths 40', 50', 60'
Unit of Measure

Specifications

Material

Steel

Shapeform

Flange Beams

Nominal Size

24 x 9 inches

Working Decimal Equivalent

24.000 x 9.000 inches609.6 x 228.6 mm

Weight lbs/ft

94 lbs/ft139.887416 kg/m

Depth of Section - A

24.29 inches616.966 mm

Flange Width - B

9.061 inches230.1494 mm

Average Flange Thickness - C

0.872 inches22.1488 mm

Web Thickness - D

0.516 inches13.1064 mm

Weight per 40 ft. Length

3760 lbs1703.28 kg

Weight per 50 ft. Length

4700 lbs2129.1 kg

Weight per 60 ft. Length

5640 lbs2554.92 kg

Standard Length

40 ft50 ft60 ft

Typical Mechanical Properties

Tensile Strength

56000 to 80000 psi

Min. Yield Strength

50000 psi

Max. Carbon Content

0.26

ASTM Specification

ASTM A-36 ASTM A-572