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-36 and A-572.
Standard lengths 20' and 40'
Unit of Measure

Specifications

Material

N/A Steel

Shapeform

N/A Structural Angles

Size

N/A 3 1/2 x 3 x 1/2 inches

Working Decimal Equivalent

N/A 3.500 x 3.000 x 0.500 inches88.9 x 76.2 x 12.7 mm

Size - A

N/A 3 1/2 inches

Size - B

N/A 3 inches

Size - C

N/A 1/2 inches

Estimated Weight

N/A 10.200 lbs/ft15.1792728 kg/m

Estimated Weight per 20 ft. Length

N/A 204.0 lbs92.412 kg

Estimated Weight per 30 ft. Length

N/A 306 lbs138.618 kg

Estimated Weight per 40 ft. Length

N/A 408 lbs184.824 kg

Standard Length

N/A 20 ft40 ft

Typical Mechanical Properties

Tensile Strength

N/A 56000 to 80000 psi

Min. Yield Strength

N/A 50000 psi

Max. Carbon Content

N/A 0.26

ASTM Specification

N/A ASTM A-36 ASTM A-572