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 122 lbs/ft181.556008 kg/m |
Depth of Section - A |
N/A 21.68 inches550.672 mm |
Flange Width - B |
N/A 12.390 inches314.706 mm |
Average Flange Thickness - C |
N/A 0.960 inches24.384 mm |
Web Thickness - D |
N/A 0.600 inches15.24 mm |
Weight per 40 ft. Length |
N/A 4880 lbs2210.64 kg |
Weight per 50 ft. Length |
N/A 6100 lbs2763.3 kg |
Weight per 60 ft. Length |
N/A 7320 lbs3315.96 kg |
Standard Length |
N/A 40 ft50 ft60 ft |
