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

10 x 4 inches

Working Decimal Equivalent

10.000 x 4.000 inches254 x 101.6 mm

Weight lbs/ft

17.000 lbs/ft25.298788 kg/m

Depth of Section - A

10.12 inches257.048 mm

Flange Width - B

4.010 inches101.854 mm

Average Flange Thickness - C

0.329 inches8.3566 mm

Web Thickness - D

0.240 inches6.096 mm

Weight per 40 ft. Length

680.00 lbs308.04 kg

Weight per 50 ft. Length

850 lbs385.05 kg

Weight per 60 ft. Length

1020 lbs462.06 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