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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

16 x 10 1/4 inches

Working Decimal Equivalent

16.000 x 10.250 inches406.4 x 260.35 mm

Weight lbs/ft

77 lbs/ft114.588628 kg/m

Depth of Section - A

16.52 inches419.608 mm

Flange Width - B

10.295 inches261.493 mm

Average Flange Thickness - C

0.760 inches19.304 mm

Web Thickness - D

0.455 inches11.557 mm

Weight per 40 ft. Length

3080 lbs1395.24 kg

Weight per 50 ft. Length

3850 lbs1744.05 kg

Weight per 60 ft. Length

4620 lbs2092.86 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