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 (V14.1). Sort the table below according to any property and select a CAD file to download using the reference links in the left-most column.

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Imperial Reference Metric Reference Nominal Weight Outside Diameter Nominal Thickness
(Click on link to download)   lb/ft (kg/m) OD
in (mm)
T
in (mm)
HSS 20x0.500HSS 508x12.7104.00 (155)20.0 (508)0.500 (12.7)
HSS 20x0.375HSS 508x9.578.67 (117)20.0 (508)0.375 (9.53)
HSS 18x0.500HSS 457.2x12.793.54 (139)18.0 (457)0.500 (12.7)
HSS 18x0.375HSS 457.2x9.570.66 (105)18.0 (457)0.375 (9.53)
HSS 16x0.625HSS 406.4x15.9103.00 (153)16.0 (406)0.625 (15.9)
HSS 16x0.500HSS 406.4x12.782.85 (123)16.0 (406)0.500 (12.7)
HSS 16x0.438HSS 406.4x11.172.87 (108)16.0 (406)0.438 (11.1)
HSS 16x0.375HSS 406.4x9.562.64 (93.2)16.0 (406)0.375 (9.53)
HSS 16x0.312HSS 406.4x7.952.32 (77.9)16.0 (406)0.312 (7.94)
HSS 16x0.250HSS 406.4x6.442.09 (62.6)16.0 (406)0.250 (6.35)
HSS 14x0.625HSS 355.6x15.989.36 (133)14.0 (356)0.625 (15.9)
HSS 14x0.500HSS 355.6x12.772.16 (107)14.0 (356)0.500 (12.7)
HSS 14x0.375HSS 355.6x9.554.62 (81.3)14.0 (356)0.375 (9.53)
HSS 14x0.312HSS 355.6x7.945.65 (67.9)14.0 (356)0.312 (7.94)
HSS 14x0.250HSS 355.6x6.436.75 (54.7)14.0 (356)0.250 (6.35)
HSS 12.75x0.500HSS 323.9x12.765.48 (97.4)12.8 (324)0.500 (12.7)
HSS 12.75x0.375HSS 323.9x9.549.61 (73.8)12.8 (324)0.375 (9.53)
HSS 12.75x0.250HSS 323.9x6.433.41 (49.7)12.8 (324)0.250 (6.35)
HSS 10.75x0.500HSS 273.1x12.754.79 (81.5)10.8 (273)0.500 (12.7)
HSS 10.75x0.375HSS 273.1x9.541.59 (61.9)10.8 (273)0.375 (9.53)
HSS 10.75x0.250HSS 273.1x6.428.06 (41.8)10.8 (273)0.250 (6.35)
HSS 10x0.625HSS 254x15.962.64 (93.2)10.0 (254)0.625 (15.9)
HSS 10x0.500HSS 254x12.750.78 (75.6)10.0 (254)0.500 (12.7)
HSS 10x0.375HSS 254x9.538.58 (57.4)10.0 (254)0.375 (9.53)
HSS 10x0.312HSS 254x7.932.31 (48.1)10.0 (254)0.312 (7.94)
HSS 10x0.250HSS 254x6.426.06 (38.8)10.0 (254)0.250 (6.35)
HSS 10x0.188HSS 254x4.819.72 (29.3)10.0 (254)0.188 (4.78)
HSS 9.625x0.500HSS 244.5x12.748.77 (72.6)9.63 (244)0.500 (12.7)
HSS 9.625x0.375HSS 244.5x9.537.08 (55.2)9.63 (244)0.375 (9.53)
HSS 9.625x0.312HSS 244.5x7.931.06 (46.2)9.63 (244)0.312 (7.94)
HSS 9.625x0.250HSS 244.5x6.425.06 (37.3)9.63 (244)0.250 (6.35)
HSS 9.625x0.188HSS 244.5x4.818.97 (28.2)9.63 (244)0.188 (4.78)
HSS 8.625x0.625HSS 219.1x15.953.45 (79.5)8.63 (219)0.625 (15.9)
HSS 8.625x0.500HSS 219.1x12.743.43 (64.6)8.63 (219)0.500 (12.7)
HSS 8.625x0.375HSS 219.1x9.533.07 (49.2)8.63 (219)0.375 (9.53)
HSS 8.625x0.322HSS 219.1x8.228.58 (42.5)8.63 (219)0.322 (8.18)
HSS 8.625x0.250HSS 219.1x6.422.38 (33.3)8.63 (219)0.250 (6.35)
HSS 8.625x0.188HSS 219.1x4.816.96 (25.2)8.63 (219)0.188 (4.78)
HSS 7.625x0.375HSS 193.7x9.529.06 (43.2)7.63 (194)0.375 (9.53)
HSS 7.625x0.328HSS 193.7x8.325.59 (38.1)7.63 (194)0.328 (8.33)
HSS 7.5x0.500HSS 190.5x12.737.42 (55.7)7.50 (191)0.500 (12.7)
HSS 7.5x0.375HSS 190.5x9.528.56 (42.5)7.50 (191)0.375 (9.53)
HSS 7.5x0.312HSS 190.5x7.923.97 (35.7)7.50 (191)0.312 (7.94)
HSS 7.5x0.250HSS 190.5x6.419.38 (28.8)7.50 (191)0.250 (6.35)
HSS 7.5x0.188HSS 190.5x4.814.70 (21.9)7.50 (191)0.188 (4.78)
HSS 7x0.500HSS 177.8x12.734.74 (51.7)7.00 (178)0.500 (12.7)
HSS 7x0.375HSS 177.8x9.526.56 (39.5)7.00 (178)0.375 (9.53)
HSS 7x0.312HSS 177.8x7.922.31 (33.2)7.00 (178)0.312 (7.94)
HSS 7x0.250HSS 177.8x6.418.04 (26.8)7.00 (178)0.250 (6.35)
HSS 7x0.188HSS 177.8x4.813.69 (20.4)7.00 (178)0.188 (4.78)
HSS 7x0.125HSS 177.8x3.29.19 (13.7)7.00 (178)0.125 (3.18)
HSS 6.875x0.500HSS 174.6x12.734.07 (50.7)6.88 (175)0.500 (12.7)
HSS 6.875x0.375HSS 174.6x9.526.06 (38.8)6.88 (175)0.375 (9.53)
HSS 6.875x0.312HSS 174.6x7.921.89 (32.6)6.88 (175)0.312 (7.94)
HSS 6.875x0.250HSS 174.6x6.417.71 (26.3)6.88 (175)0.250 (6.35)
HSS 6.875x0.188HSS 174.6x4.813.44 (20)6.88 (175)0.188 (4.78)
HSS 6.625x0.500HSS 168.3x12.732.74 (48.7)6.63 (168)0.500 (12.7)
HSS 6.625x0.432HSS 168.3x1128.60 (42.6)6.63 (168)0.432 (11.1)
HSS 6.625x0.375HSS 168.3x9.525.06 (37.3)6.63 (168)0.375 (9.53)
HSS 6.625x0.312HSS 168.3x7.921.06 (31.3)6.63 (168)0.312 (7.94)
HSS 6.625x0.280HSS 168.3x7.118.99 (28.3)6.63 (168)0.280 (7.11)
HSS 6.625x0.250HSS 168.3x6.417.04 (25.4)6.63 (168)0.250 (6.35)
HSS 6.625x0.188HSS 168.3x4.812.94 (19.2)6.63 (168)0.188 (4.78)
HSS 6.625x0.125HSS 168.3x3.28.69 (12.9)6.63 (168)0.125 (3.18)
HSS 6x0.500HSS 152.4x12.729.40 (43.7)6.00 (152)0.500 (12.7)
HSS 6x0.375HSS 152.4x9.522.55 (33.6)6.00 (152)0.375 (9.53)
HSS 6x0.312HSS 152.4x7.918.97 (28.2)6.00 (152)0.312 (7.94)
HSS 6x0.280HSS 152.4x7.117.12 (25.5)6.00 (152)0.280 (7.11)
HSS 6x0.250HSS 152.4x6.415.37 (22.9)6.00 (152)0.250 (6.35)
HSS 6x0.188HSS 152.4x4.811.68 (17.4)6.00 (152)0.188 (4.78)
HSS 6x0.125HSS 152.4x3.27.85 (11.7)6.00 (152)0.125 (3.18)
HSS 5.563x0.500HSS 141.3x12.727.06 (40.3)5.56 (141)0.500 (12.7)
HSS 5.563x0.375HSS 141.3x9.520.80 (30.9)5.56 (141)0.375 (9.53)
HSS 5.563x0.258HSS 141.3x6.614.63 (21.8)5.56 (141)0.258 (6.55)
HSS 5.563x0.188HSS 141.3x4.810.80 (16.1)5.56 (141)0.188 (4.78)
HSS 5.563x0.134HSS 141.3x3.47.78 (11.6)5.56 (141)0.134 (3.40)
HSS 5.5x0.500HSS 139.7x12.726.73 (39.8)5.50 (140)0.500 (12.7)
HSS 5.5x0.375HSS 139.7x9.520.55 (30.6)5.50 (140)0.375 (9.53)
HSS 5.5x0.258HSS 139.7x6.614.46 (21.5)5.50 (140)0.258 (6.55)
HSS 5x0.500HSS 127x12.724.05 (35.8)5.00 (127)0.500 (12.7)
HSS 5x0.375HSS 127x9.518.54 (27.6)5.00 (127)0.375 (9.53)
HSS 5x0.312HSS 127x7.915.64 (23.3)5.00 (127)0.312 (7.94)
HSS 5x0.258HSS 127x6.613.08 (19.5)5.00 (127)0.258 (6.55)
HSS 5x0.250HSS 127x6.412.69 (18.9)5.00 (127)0.250 (6.35)
HSS 5x0.188HSS 127x4.89.67 (14.4)5.00 (127)0.188 (4.78)
HSS 5x0.125HSS 127x3.26.51 (9.69)5.00 (127)0.125 (3.18)
HSS 4.5x0.375HSS 114.3x9.516.54 (24.6)4.50 (114)0.375 (9.53)
HSS 4.5x0.337HSS 114.3x8.615.00 (22.3)4.50 (114)0.337 (8.56)
HSS 4.5x0.237HSS 114.3x610.80 (16.1)4.50 (114)0.237 (6.02)
HSS 4.5x0.188HSS 114.3x4.88.67 (12.9)4.50 (114)0.188 (4.78)
HSS 4.5x0.125HSS 114.3x3.25.85 (8.7)4.50 (114)0.125 (3.18)
HSS 4x0.313HSS 101.6x812.34 (18.4)4.00 (102)0.313 (7.94)
HSS 4x0.250HSS 101.6x6.410.00 (14.9)4.00 (102)0.250 (6.35)
HSS 4x0.237HSS 101.6x69.53 (14.2)4.00 (102)0.237 (6.02)
HSS 4x0.226HSS 101.6x5.79.12 (13.6)4.00 (102)0.226 (5.74)
HSS 4x0.220HSS 101.6x5.68.89 (13.2)4.00 (102)0.220 (5.59)
HSS 4x0.188HSS 101.6x4.87.66 (11.4)4.00 (102)0.188 (4.78)
HSS 4x0.125HSS 101.6x3.25.18 (7.7)4.00 (102)0.125 (3.18)
HSS 3.5x0.313HSS 88.9x810.66 (15.9)3.50 (88.9)0.313 (7.95)
HSS 3.5x0.300HSS 88.9x7.610.26 (15.3)3.50 (88.9)0.300 (7.62)
HSS 3.5x0.250HSS 88.9x6.48.69 (12.9)3.50 (88.9)0.250 (6.35)
HSS 3.5x0.216HSS 88.9x5.57.58 (11.3)3.50 (88.9)0.216 (5.49)
HSS 3.5x0.203HSS 88.9x5.27.15 (10.6)3.50 (88.9)0.203 (5.16)
HSS 3.5x0.188HSS 88.9x4.86.66 (9.9)3.50 (88.9)0.188 (4.78)
HSS 3.5x0.125HSS 88.9x3.24.51 (6.71)3.50 (88.9)0.125 (3.18)
HSS 3x0.250HSS 76.2x6.47.35 (10.9)3.00 (76.2)0.250 (6.35)
HSS 3x0.216HSS 76.2x5.56.43 (9.57)3.00 (76.2)0.216 (5.49)
HSS 3x0.203HSS 76.2x5.26.07 (9.03)3.00 (76.2)0.203 (5.16)
HSS 3x0.188HSS 76.2x4.85.65 (8.41)3.00 (76.2)0.188 (4.78)
HSS 3x0.152HSS 76.2x3.94.63 (6.89)3.00 (76.2)0.152 (3.86)
HSS 3x0.134HSS 76.2x3.44.11 (6.11)3.00 (76.2)0.134 (3.40)
HSS 3x0.125HSS 76.2x3.23.84 (5.72)3.00 (76.2)0.125 (3.18)
HSS 2.875x0.250HSS 73x6.47.02 (10.4)2.88 (73.0)0.250 (6.35)
HSS 2.875x0.203HSS 73x5.25.80 (8.63)2.88 (73.0)0.203 (5.16)
HSS 2.875x0.188HSS 73x4.85.40 (8.04)2.88 (73.0)0.188 (4.78)
HSS 2.875x0.125HSS 73x3.23.67 (5.47)2.88 (73.0)0.125 (3.18)
HSS 2.5x0.250HSS 63.5x6.46.01 (8.95)2.50 (63.5)0.250 (6.35)
HSS 2.5x0.188HSS 63.5x4.84.65 (6.91)2.50 (63.5)0.188 (4.78)
HSS 2.5x0.125HSS 63.5x3.23.17 (4.72)2.50 (63.5)0.125 (3.18)
HSS 2.375x0.250HSS 60.3x6.45.68 (8.45)2.38 (60.3)0.250 (6.35)
HSS 2.375x0.218HSS 60.3x5.55.03 (7.48)2.38 (60.3)0.218 (5.54)
HSS 2.375x0.188HSS 60.3x4.84.40 (6.54)2.38 (60.3)0.188 (4.78)
HSS 2.375x0.154HSS 60.3x3.93.66 (5.44)2.38 (60.3)0.154 (3.91)
HSS 2.375x0.125HSS 60.3x3.23.01 (4.47)2.38 (60.3)0.125 (3.18)
HSS 1.9x0.188HSS 48.3x4.83.44 (5.12)1.90 (48.3)0.188 (4.78)
HSS 1.9x0.145HSS 48.3x3.72.72 (4.05)1.90 (48.3)0.145 (3.68)
HSS 1.9x0.120HSS 48.3x3.02.28 (3.4)1.90 (48.3)0.120 (3.05)
HSS 1.66x0.140HSS 42.2x3.62.27 (3.38)1.66 (42.2)0.140 (3.56)