Standard Channels

STANDARD CHANNELS

SPEC A-36 / 44W
A588 WEATHERING STEEL
STANDARD CHANNELS

DESCRIPTION

A36 is a structural quality carbon steel for use in welded, bolted or riveted construction of bridges and buildings, and for general structural purposes. 
COMMON STOCK LENGTH (feet)  
40 / 45 / 50 / 55 / 60 / 65

VARSTEEL REFERENCE GUIDE

ASTM Imp. CDN Metric Depth In. Width In. Thickness (mean) In. Web Thickness In. Section Modulus In.3
C3 x 4.10 C75 x 6 3.00 1.41 0.273 0.170 1.11
x 5.00 x 7 3.00 1.50 0.273 0.258 1.23
x 6.00 x 9 3.00 1.60 0.273 0.356 1.38
C4 x 5.40 C100 x 8 4.00 1.58 0.296 0.184 1.93
x 6.25 x 9 4.00 1.65 0.296 0.247 2.1
x 7.25 x 11 4.00 1.72 0.296 0.321 2.3
C5 x 6.70 C130 x 10 5.00 1.75 0.320 0.190 3.00
x 9.00 x 13 5.00 1.88 0.320 0.325 3.56
C6 x 8.20 C150 x 12 6.00 1.92 0.343 0.200 4.37
x 10.50 x 16 6.00 2.03 0.343 0.314 5.07
x 13.00 x 19 6.00 2.16 0.343 0.437 5.8
C7 x 9.80 C180 x 15 7.00 2.09 0.366 0.210 6.09
x 12.25 x 18 7.00 2.19 0.366 0.314 6.91
x 14.75 x 22 7.00 2.30 0.366 0.419 7.77
ASTM Imp. CDN Metric Depth In. Width In. Thickness (mean) In. Web Thickness In. Section Modulus In.3
C8 x 11.50 C200 x 17 8.00 2.26 0.390 0.220 8.15
x 13.75 x 21 8.00 2.34 0.390 0.303 9.03
x 18.75 x 28 8.00 2.53 0.390 0.487 11
C9 x 13.40 C230 x 20 9.00 2.43 0.413 0.233 10.6
x 15.00 x 22 9.00 2.48 0.413 0.285 11.3
x 20.00 x 30 9.00 2.65 0.413 0.448 13.5
C10 x 15.30 C250 x 23 10.00 2.60 0.436 0.240 13.5
x 20.00 x 30 10.00 2.74 0.436 0.379 15.8
x 25.00 x 37 10.00 2.89 0.436 0.526 18.2
x 30.00 x 45 10.00 3.03 0.436 0.673 20.6
C12 x 20.70 C310 x 31 12.00 2.94 0.501 0.282 21.5
x 25.00 x 37 12.00 3.05 0.501 0.387 24
x 30.00 x 45 12.00 3.17 0.501 0.510 27.0
C15 x 33.90 C380 x 50 15.00 3.40 0.650 0.400 42
x 40.00 x 60 15.00 3.52 0.650 0.520 46.5
x 50.00 x 74 15.00 3.72 0.650 0.716 53.9
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