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

Specifications

Material

 N/A Steel

Shapeform

 N/A Bar Angles

Size

 N/A 2 1/2 x 2 1/2 x 5/16 inches

Working Decimal Equivalent

 N/A 2.500 x 2.500 x 0.3125 inches63.5 x 63.5 x 7.9375 mm

Size - A

 N/A 2 1/2 inches

Size - B

 N/A 2 1/2 inches

Size - C

 N/A 5/16 inches

Estimated Weight

 N/A 5.0 lbs/ft7.44082 kg/m

Estimated Weight per 20 ft. Length

 N/A 100 lbs45.3 kg

Estimated Weight per 30 ft. Length

 N/A 150 lbs67.95 kg

Estimated Weight per 40 ft. Length

 N/A 200 lbs90.6 kg

Standard Length

 N/A 20 ft40 ft

Typical Mechanical Properties

Tensile Strength

 N/A 56000 to 80000 psi

Min. Yield Strength

 N/A 36000 psi

Max. Carbon Content

 N/A 0.26

ASTM Specification

 N/A ASTM A-36