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'
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 |
N/A Steel |
Shapeform |
N/A Flange Beams |
Nominal Size |
N/A 21 x 12 1/4 inches |
Working Decimal Equivalent |
N/A 21.000 x 12.25 inches533.4 x 311.15 mm |
Weight lbs/ft |
N/A 132 lbs/ft196.437648 kg/m |
Depth of Section - A |
N/A 21.83 inches554.482 mm |
Flange Width - B |
N/A 12.440 inches315.976 mm |
Average Flange Thickness - C |
N/A 1.035 inches26.289 mm |
Web Thickness - D |
N/A 0.650 inches16.51 mm |
Weight per 40 ft. Length |
N/A 5280 lbs2391.84 kg |
Weight per 50 ft. Length |
N/A 6600 lbs2989.8 kg |
Weight per 60 ft. Length |
N/A 7920 lbs3587.76 kg |
Standard Length |
N/A 40 ft50 ft60 ft |
