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C - American
Standard Channel
C3 - C5 C6 - C8 C9 - C15 C - Standard Channel

C - American Standard Channel

Dimensions and Tolerances
as per

ASTM A6/A6M

Shape Depth
of
Section
Width
of
Section
Thickness
of
Web
Thickness
of
Flange
Surface area Moment of Inertia Elastic Section
Modulus
D B Tw Tf m2 / m m2 / tonne Ix Iy Sx Sy
mm mm4 x 104 mm3 x 103
Imperial Metric Straight
portion
of web
Length
of stiff
bearing
position
of
Y-axis
Area
of
Section
Weight Plastic Section
Modulus
Radius of
Gyration
T S X mm2 x 102 kg / m Zx Zy rx ry
mm mm3 x 103 mm
C 6 x 8.2
C 150 x 12.2
152.448.85.18.70.4436.41545.028.671.38.0
111.118.213.015.412.184.616.259.413.6
C 6 x 10.5
C 150 x 15.6
152.451.68.08.70.4528.67629.035.882.69.2
111.119.712.719.815.5101.018.756.413.4
C 6 x 13
C 150 x 19.3
152.454.911.18.70.4523.43720.043.794.710.5
111.121.313.124.619.3119.022.154.113.3
C 7 x 9.8
C 180 x 14.6
177.853.15.39.30.5034.63882.039.899.510.1
133.419.513.718.514.5118.020.669.114.7
C 7 x 12.25
C 180 x 18.2
177.855.68.09.30.5127.891010.048.3113.011.4
133.420.913.323.218.2139.023.365.814.4
C 7 x 14.75
C 180 x 22
177.858.410.69.30.5123.461130.057.0127.012.7
133.422.213.527.921.9160.026.763.814.2
C 8 x 11.5
C 200 x 17.1
203.257.45.69.90.5733.211350.054.5133.012.7
155.520.914.521.717.0158.025.779.015.8
C 8 x 13.75
C 200 x 20.5
203.259.47.79.90.5727.911500.063.3148.013.9
155.521.914.126.020.4180.028.375.915.6
C 8 x 18.75
C 200 x 27.9
203.264.312.49.90.5820.801830.082.0180.016.6
155.524.214.435.527.9228.035.671.615.2
C 9 x 13.4
C 230 x 19.9
228.661.75.910.50.6331.521990.072.8174.015.6
177.822.215.325.419.9206.031.888.416.9
Notes:
All dimensions are in millimeters
Slope of flange approx. 16.6%
For AISC Shapes Database, click AISC Shapes Database
Unit mass is based on a density of 7850 kg/m3