HSS Shapes - Round

Welcome to our HSS - Round shapes free CAD downloads page! Here you'll find all Round shapes described by the AISC Steel shapes database (v16.0). Sort the table below according to any property and select a CAD file to download using the reference links in the left-most column.

You can also purchase all our CAD data in one easy download, containing the shapes as individual files or AutoCAD Design Center files - just click here to visit our Shop.

Imperial Reference Nominal Weight Outside Diameter Nominal Thickness
(Click on link to download) lb/ft OD
in		 T
in
HSS20X.500104.020.00.5
HSS20X.37578.6720.00.375
HSS18X.50093.5418.00.5
HSS18X.37570.6618.00.375
HSS16X.625103.016.00.625
HSS16X.50082.8516.00.5
HSS16X.43872.8716.00.438
HSS16X.37562.6416.00.375
HSS16X.31252.3216.00.312
HSS16X.25042.0916.00.25
HSS14X.62589.3614.00.625
HSS14X.50072.1614.00.5
HSS14X.37554.6214.00.375
HSS14X.31245.6514.00.312
HSS14X.25036.7514.00.25
HSS12.750X.50065.4812.750.5
HSS12.750X.37549.6112.750.375
HSS12.750X.25033.4112.750.25
HSS10.750X.50054.7910.750.5
HSS10.750X.37541.5910.750.375
HSS10.750X.25028.0610.750.25
HSS10X.62562.6410.00.625
HSS10X.50050.7810.00.5
HSS10X.37538.5810.00.375
HSS10X.31232.3110.00.312
HSS10X.25026.0610.00.25
HSS10X.18819.7210.00.188
HSS9.625X.50048.779.6250.5
HSS9.625X.37537.089.6250.375
HSS9.625X.31231.069.6250.312
HSS9.625X.25025.069.6250.25
HSS9.625X.18818.979.6250.188
HSS8.625X.62553.458.6250.625
HSS8.625X.50043.438.6250.5
HSS8.625X.37533.078.6250.375
HSS8.625X.32228.588.6250.322
HSS8.625X.25022.388.6250.25
HSS8.625X.18816.968.6250.188
HSS7.500X.50037.427.50.5
HSS7.500X.37528.567.50.375
HSS7.500X.31223.977.50.312
HSS7.500X.25019.387.50.25
HSS7.500X.18814.77.50.188
HSS7X.50034.747.00.5
HSS7X.37526.567.00.375
HSS7X.31222.317.00.312
HSS7X.25018.047.00.25
HSS7X.18813.697.00.188
HSS7X.1259.197.00.125
HSS6.875X.37526.066.8750.375
HSS6.875X.31221.896.8750.312
HSS6.875X.25017.716.8750.25
HSS6.875X.18813.446.8750.188
HSS6.625X.50032.746.6250.5
HSS6.625X.43228.66.6250.432
HSS6.625X.37525.066.6250.375
HSS6.625X.31221.066.6250.312
HSS6.625X.28018.996.6250.28
HSS6.625X.25017.046.6250.25
HSS6.625X.18812.946.6250.188
HSS6.625X.1258.696.6250.125
HSS6X.50029.46.00.5
HSS6X.37522.556.00.375
HSS6X.31218.976.00.312
HSS6X.28017.126.00.28
HSS6X.25015.376.00.25
HSS6X.18811.686.00.188
HSS6X.1257.856.00.125
HSS5.563X.50027.065.5630.5
HSS5.563X.37520.85.5630.375
HSS5.563X.25814.635.5630.258
HSS5.563X.18810.85.5630.188
HSS5.563X.1347.785.5630.134
HSS5.500X.50026.735.50.5
HSS5.500X.37520.555.50.375
HSS5.500X.25814.465.50.258
HSS5X.50024.055.00.5
HSS5X.37518.545.00.375
HSS5X.31215.645.00.312
HSS5X.25813.085.00.258
HSS5X.25012.695.00.25
HSS5X.1889.675.00.188
HSS5X.1256.515.00.125
HSS4.500X.37516.544.50.375
HSS4.500X.33715.04.50.337
HSS4.500X.23710.84.50.237
HSS4.500X.1888.674.50.188
HSS4.500X.1255.854.50.125
HSS4X.31312.344.00.313
HSS4X.25010.04.00.25
HSS4X.2379.534.00.237
HSS4X.2269.124.00.226
HSS4X.2208.894.00.22
HSS4X.1887.664.00.188
HSS4X.1255.184.00.125
HSS3.500X.31310.663.50.313
HSS3.500X.30010.263.50.3
HSS3.500X.2508.693.50.25
HSS3.500X.2167.583.50.216
HSS3.500X.2037.153.50.203
HSS3.500X.1886.663.50.188
HSS3.500X.1254.513.50.125
HSS3X.2507.353.00.25
HSS3X.2166.433.00.216
HSS3X.2036.073.00.203
HSS3X.1885.653.00.188
HSS3X.1524.633.00.152
HSS3X.1344.113.00.134
HSS3X.1253.843.00.125
HSS2.875X.2507.022.8750.25
HSS2.875X.2035.82.8750.203
HSS2.875X.1885.42.8750.188
HSS2.875X.1253.672.8750.125
HSS2.500X.2506.012.50.25
HSS2.500X.1884.652.50.188
HSS2.500X.1253.172.50.125
HSS2.375X.2505.682.3750.25
HSS2.375X.2185.032.3750.218
HSS2.375X.1884.42.3750.188
HSS2.375X.1543.662.3750.154
HSS2.375X.1253.012.3750.125
HSS1.900X.1883.441.90.188
HSS1.900X.1452.721.90.145
HSS1.900X.1202.281.90.12
HSS1.660X.1402.271.660.14
HSS10.750X.18821.1710.750.188
HSS10.750X.31334.8710.750.313
HSS10.750X.62567.6510.750.625
HSS11.750X.25030.7311.750.25
HSS11.750X.33741.1211.750.337
HSS11.750X.37545.611.750.375
HSS11.750X.50060.1311.750.5
HSS11.750X.62574.3311.750.625
HSS12X.25031.412.00.25
HSS12X.37546.612.00.375
HSS12X.50061.4712.00.5
HSS12X.62576.012.00.625
HSS12.750X.18825.1812.750.188
HSS12.750X.62581.0112.750.625
HSS12.750X.75096.2112.750.75
HSS13.375X.18826.4313.3750.188
HSS13.375X.25035.0813.3750.25
HSS13.375X.31343.6413.3750.313
HSS13.375X.37552.1113.3750.375
HSS13.375X.50068.8213.3750.5
HSS13.375X.62585.1913.3750.625
HSS14X.18827.6914.00.188
HSS14X.750106.2314.00.75
HSS14X.875122.7714.00.875
HSS14X1.000138.9714.01.0
HSS16X.750122.2716.00.75
HSS16X.875141.4816.00.875
HSS16X1.000160.3516.01.0
HSS18X.25047.4418.00.25
HSS18X.31359.0918.00.313
HSS18X.625116.0918.00.625
HSS18X.750138.318.00.75
HSS18X.875160.1918.00.875
HSS18X1.000181.7318.01.0
HSS20X.25052.7820.00.25
HSS20X.31365.7720.00.313
HSS20X.625129.4520.00.625
HSS20X.750154.3420.00.75
HSS20X.875178.8920.00.875
HSS20X1.000203.1120.01.0
HSS22X.31372.4522.00.313
HSS22X.37586.6922.00.375
HSS22X.500114.9222.00.5
HSS22X.625142.8122.00.625
HSS22X.750170.3722.00.75
HSS24X.31379.1324.00.313
HSS24X.37594.7124.00.375
HSS24X.500125.6124.00.5
HSS24X.625156.1824.00.625
HSS24X.750186.4124.00.75
HSS24X.875216.3124.00.875
HSS24X1.000245.8724.01.0
HSS26X.31385.8126.00.313
HSS26X.375102.7326.00.375
HSS26X.500136.326.00.5
HSS26X.625169.5426.00.625
HSS26X.750202.4426.00.75
HSS28X.375110.7428.00.375
HSS28X.500146.9928.00.5
HSS28X.625182.928.00.625
HSS28X.750218.4828.00.75
HSS28X.875253.7228.00.875
HSS28X1.000288.6328.01.0
HSS9.625X.62560.139.6250.625