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. You can also purchase all our CAD data in one easy download, containing the shapes as individual files and AutoCAD Design Center files - just click on the Shop button in the navigation above.

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 20x0.500 HSS 508x12.7 104.00 (155) 20.0 (508) 0.500 (12.7)
HSS 20x0.375 HSS 508x9.5 78.67 (117) 20.0 (508) 0.375 (9.53)
HSS 18x0.500 HSS 457.2x12.7 93.54 (139) 18.0 (457) 0.500 (12.7)
HSS 18x0.375 HSS 457.2x9.5 70.66 (105) 18.0 (457) 0.375 (9.53)
HSS 16x0.625 HSS 406.4x15.9 103.00 (153) 16.0 (406) 0.625 (15.9)
HSS 16x0.500 HSS 406.4x12.7 82.85 (123) 16.0 (406) 0.500 (12.7)
HSS 16x0.438 HSS 406.4x11.1 72.87 (108) 16.0 (406) 0.438 (11.1)
HSS 16x0.375 HSS 406.4x9.5 62.64 (93.2) 16.0 (406) 0.375 (9.53)
HSS 16x0.312 HSS 406.4x7.9 52.32 (77.9) 16.0 (406) 0.312 (7.94)
HSS 16x0.250 HSS 406.4x6.4 42.09 (62.6) 16.0 (406) 0.250 (6.35)
HSS 14x0.625 HSS 355.6x15.9 89.36 (133) 14.0 (356) 0.625 (15.9)
HSS 14x0.500 HSS 355.6x12.7 72.16 (107) 14.0 (356) 0.500 (12.7)
HSS 14x0.375 HSS 355.6x9.5 54.62 (81.3) 14.0 (356) 0.375 (9.53)
HSS 14x0.312 HSS 355.6x7.9 45.65 (67.9) 14.0 (356) 0.312 (7.94)
HSS 14x0.250 HSS 355.6x6.4 36.75 (54.7) 14.0 (356) 0.250 (6.35)
HSS 12.75x0.500 HSS 323.9x12.7 65.48 (97.4) 12.8 (324) 0.500 (12.7)
HSS 12.75x0.375 HSS 323.9x9.5 49.61 (73.8) 12.8 (324) 0.375 (9.53)
HSS 12.75x0.250 HSS 323.9x6.4 33.41 (49.7) 12.8 (324) 0.250 (6.35)
HSS 10.75x0.500 HSS 273.1x12.7 54.79 (81.5) 10.8 (273) 0.500 (12.7)
HSS 10.75x0.375 HSS 273.1x9.5 41.59 (61.9) 10.8 (273) 0.375 (9.53)
HSS 10.75x0.250 HSS 273.1x6.4 28.06 (41.8) 10.8 (273) 0.250 (6.35)
HSS 10x0.625 HSS 254x15.9 62.64 (93.2) 10.0 (254) 0.625 (15.9)
HSS 10x0.500 HSS 254x12.7 50.78 (75.6) 10.0 (254) 0.500 (12.7)
HSS 10x0.375 HSS 254x9.5 38.58 (57.4) 10.0 (254) 0.375 (9.53)
HSS 10x0.312 HSS 254x7.9 32.31 (48.1) 10.0 (254) 0.312 (7.94)
HSS 10x0.250 HSS 254x6.4 26.06 (38.8) 10.0 (254) 0.250 (6.35)
HSS 10x0.188 HSS 254x4.8 19.72 (29.3) 10.0 (254) 0.188 (4.78)
HSS 9.625x0.500 HSS 244.5x12.7 48.77 (72.6) 9.63 (244) 0.500 (12.7)
HSS 9.625x0.375 HSS 244.5x9.5 37.08 (55.2) 9.63 (244) 0.375 (9.53)
HSS 9.625x0.312 HSS 244.5x7.9 31.06 (46.2) 9.63 (244) 0.312 (7.94)
HSS 9.625x0.250 HSS 244.5x6.4 25.06 (37.3) 9.63 (244) 0.250 (6.35)
HSS 9.625x0.188 HSS 244.5x4.8 18.97 (28.2) 9.63 (244) 0.188 (4.78)
HSS 8.625x0.625 HSS 219.1x15.9 53.45 (79.5) 8.63 (219) 0.625 (15.9)
HSS 8.625x0.500 HSS 219.1x12.7 43.43 (64.6) 8.63 (219) 0.500 (12.7)
HSS 8.625x0.375 HSS 219.1x9.5 33.07 (49.2) 8.63 (219) 0.375 (9.53)
HSS 8.625x0.322 HSS 219.1x8.2 28.58 (42.5) 8.63 (219) 0.322 (8.18)
HSS 8.625x0.250 HSS 219.1x6.4 22.38 (33.3) 8.63 (219) 0.250 (6.35)
HSS 8.625x0.188 HSS 219.1x4.8 16.96 (25.2) 8.63 (219) 0.188 (4.78)
HSS 7.625x0.375 HSS 193.7x9.5 29.06 (43.2) 7.63 (194) 0.375 (9.53)
HSS 7.625x0.328 HSS 193.7x8.3 25.59 (38.1) 7.63 (194) 0.328 (8.33)
HSS 7.5x0.500 HSS 190.5x12.7 37.42 (55.7) 7.50 (191) 0.500 (12.7)
HSS 7.5x0.375 HSS 190.5x9.5 28.56 (42.5) 7.50 (191) 0.375 (9.53)
HSS 7.5x0.312 HSS 190.5x7.9 23.97 (35.7) 7.50 (191) 0.312 (7.94)
HSS 7.5x0.250 HSS 190.5x6.4 19.38 (28.8) 7.50 (191) 0.250 (6.35)
HSS 7.5x0.188 HSS 190.5x4.8 14.70 (21.9) 7.50 (191) 0.188 (4.78)
HSS 7x0.500 HSS 177.8x12.7 34.74 (51.7) 7.00 (178) 0.500 (12.7)
HSS 7x0.375 HSS 177.8x9.5 26.56 (39.5) 7.00 (178) 0.375 (9.53)
HSS 7x0.312 HSS 177.8x7.9 22.31 (33.2) 7.00 (178) 0.312 (7.94)
HSS 7x0.250 HSS 177.8x6.4 18.04 (26.8) 7.00 (178) 0.250 (6.35)
HSS 7x0.188 HSS 177.8x4.8 13.69 (20.4) 7.00 (178) 0.188 (4.78)
HSS 7x0.125 HSS 177.8x3.2 9.19 (13.7) 7.00 (178) 0.125 (3.18)
HSS 6.875x0.500 HSS 174.6x12.7 34.07 (50.7) 6.88 (175) 0.500 (12.7)
HSS 6.875x0.375 HSS 174.6x9.5 26.06 (38.8) 6.88 (175) 0.375 (9.53)
HSS 6.875x0.312 HSS 174.6x7.9 21.89 (32.6) 6.88 (175) 0.312 (7.94)
HSS 6.875x0.250 HSS 174.6x6.4 17.71 (26.3) 6.88 (175) 0.250 (6.35)
HSS 6.875x0.188 HSS 174.6x4.8 13.44 (20) 6.88 (175) 0.188 (4.78)
HSS 6.625x0.500 HSS 168.3x12.7 32.74 (48.7) 6.63 (168) 0.500 (12.7)
HSS 6.625x0.432 HSS 168.3x11 28.60 (42.6) 6.63 (168) 0.432 (11.1)
HSS 6.625x0.375 HSS 168.3x9.5 25.06 (37.3) 6.63 (168) 0.375 (9.53)
HSS 6.625x0.312 HSS 168.3x7.9 21.06 (31.3) 6.63 (168) 0.312 (7.94)
HSS 6.625x0.280 HSS 168.3x7.1 18.99 (28.3) 6.63 (168) 0.280 (7.11)
HSS 6.625x0.250 HSS 168.3x6.4 17.04 (25.4) 6.63 (168) 0.250 (6.35)
HSS 6.625x0.188 HSS 168.3x4.8 12.94 (19.2) 6.63 (168) 0.188 (4.78)
HSS 6.625x0.125 HSS 168.3x3.2 8.69 (12.9) 6.63 (168) 0.125 (3.18)
HSS 6x0.500 HSS 152.4x12.7 29.40 (43.7) 6.00 (152) 0.500 (12.7)
HSS 6x0.375 HSS 152.4x9.5 22.55 (33.6) 6.00 (152) 0.375 (9.53)
HSS 6x0.312 HSS 152.4x7.9 18.97 (28.2) 6.00 (152) 0.312 (7.94)
HSS 6x0.280 HSS 152.4x7.1 17.12 (25.5) 6.00 (152) 0.280 (7.11)
HSS 6x0.250 HSS 152.4x6.4 15.37 (22.9) 6.00 (152) 0.250 (6.35)
HSS 6x0.188 HSS 152.4x4.8 11.68 (17.4) 6.00 (152) 0.188 (4.78)
HSS 6x0.125 HSS 152.4x3.2 7.85 (11.7) 6.00 (152) 0.125 (3.18)
HSS 5.563x0.500 HSS 141.3x12.7 27.06 (40.3) 5.56 (141) 0.500 (12.7)
HSS 5.563x0.375 HSS 141.3x9.5 20.80 (30.9) 5.56 (141) 0.375 (9.53)
HSS 5.563x0.258 HSS 141.3x6.6 14.63 (21.8) 5.56 (141) 0.258 (6.55)
HSS 5.563x0.188 HSS 141.3x4.8 10.80 (16.1) 5.56 (141) 0.188 (4.78)
HSS 5.563x0.134 HSS 141.3x3.4 7.78 (11.6) 5.56 (141) 0.134 (3.40)
HSS 5.5x0.500 HSS 139.7x12.7 26.73 (39.8) 5.50 (140) 0.500 (12.7)
HSS 5.5x0.375 HSS 139.7x9.5 20.55 (30.6) 5.50 (140) 0.375 (9.53)
HSS 5.5x0.258 HSS 139.7x6.6 14.46 (21.5) 5.50 (140) 0.258 (6.55)
HSS 5x0.500 HSS 127x12.7 24.05 (35.8) 5.00 (127) 0.500 (12.7)
HSS 5x0.375 HSS 127x9.5 18.54 (27.6) 5.00 (127) 0.375 (9.53)
HSS 5x0.312 HSS 127x7.9 15.64 (23.3) 5.00 (127) 0.312 (7.94)
HSS 5x0.258 HSS 127x6.6 13.08 (19.5) 5.00 (127) 0.258 (6.55)
HSS 5x0.250 HSS 127x6.4 12.69 (18.9) 5.00 (127) 0.250 (6.35)
HSS 5x0.188 HSS 127x4.8 9.67 (14.4) 5.00 (127) 0.188 (4.78)
HSS 5x0.125 HSS 127x3.2 6.51 (9.69) 5.00 (127) 0.125 (3.18)
HSS 4.5x0.375 HSS 114.3x9.5 16.54 (24.6) 4.50 (114) 0.375 (9.53)
HSS 4.5x0.337 HSS 114.3x8.6 15.00 (22.3) 4.50 (114) 0.337 (8.56)
HSS 4.5x0.237 HSS 114.3x6 10.80 (16.1) 4.50 (114) 0.237 (6.02)
HSS 4.5x0.188 HSS 114.3x4.8 8.67 (12.9) 4.50 (114) 0.188 (4.78)
HSS 4.5x0.125 HSS 114.3x3.2 5.85 (8.7) 4.50 (114) 0.125 (3.18)
HSS 4x0.313 HSS 101.6x8 12.34 (18.4) 4.00 (102) 0.313 (7.94)
HSS 4x0.250 HSS 101.6x6.4 10.00 (14.9) 4.00 (102) 0.250 (6.35)
HSS 4x0.237 HSS 101.6x6 9.53 (14.2) 4.00 (102) 0.237 (6.02)
HSS 4x0.226 HSS 101.6x5.7 9.12 (13.6) 4.00 (102) 0.226 (5.74)
HSS 4x0.220 HSS 101.6x5.6 8.89 (13.2) 4.00 (102) 0.220 (5.59)
HSS 4x0.188 HSS 101.6x4.8 7.66 (11.4) 4.00 (102) 0.188 (4.78)
HSS 4x0.125 HSS 101.6x3.2 5.18 (7.7) 4.00 (102) 0.125 (3.18)
HSS 3.5x0.313 HSS 88.9x8 10.66 (15.9) 3.50 (88.9) 0.313 (7.95)
HSS 3.5x0.300 HSS 88.9x7.6 10.26 (15.3) 3.50 (88.9) 0.300 (7.62)
HSS 3.5x0.250 HSS 88.9x6.4 8.69 (12.9) 3.50 (88.9) 0.250 (6.35)
HSS 3.5x0.216 HSS 88.9x5.5 7.58 (11.3) 3.50 (88.9) 0.216 (5.49)
HSS 3.5x0.203 HSS 88.9x5.2 7.15 (10.6) 3.50 (88.9) 0.203 (5.16)
HSS 3.5x0.188 HSS 88.9x4.8 6.66 (9.9) 3.50 (88.9) 0.188 (4.78)
HSS 3.5x0.125 HSS 88.9x3.2 4.51 (6.71) 3.50 (88.9) 0.125 (3.18)
HSS 3x0.250 HSS 76.2x6.4 7.35 (10.9) 3.00 (76.2) 0.250 (6.35)
HSS 3x0.216 HSS 76.2x5.5 6.43 (9.57) 3.00 (76.2) 0.216 (5.49)
HSS 3x0.203 HSS 76.2x5.2 6.07 (9.03) 3.00 (76.2) 0.203 (5.16)
HSS 3x0.188 HSS 76.2x4.8 5.65 (8.41) 3.00 (76.2) 0.188 (4.78)
HSS 3x0.152 HSS 76.2x3.9 4.63 (6.89) 3.00 (76.2) 0.152 (3.86)
HSS 3x0.134 HSS 76.2x3.4 4.11 (6.11) 3.00 (76.2) 0.134 (3.40)
HSS 3x0.125 HSS 76.2x3.2 3.84 (5.72) 3.00 (76.2) 0.125 (3.18)
HSS 2.875x0.250 HSS 73x6.4 7.02 (10.4) 2.88 (73.0) 0.250 (6.35)
HSS 2.875x0.203 HSS 73x5.2 5.80 (8.63) 2.88 (73.0) 0.203 (5.16)
HSS 2.875x0.188 HSS 73x4.8 5.40 (8.04) 2.88 (73.0) 0.188 (4.78)
HSS 2.875x0.125 HSS 73x3.2 3.67 (5.47) 2.88 (73.0) 0.125 (3.18)
HSS 2.5x0.250 HSS 63.5x6.4 6.01 (8.95) 2.50 (63.5) 0.250 (6.35)
HSS 2.5x0.188 HSS 63.5x4.8 4.65 (6.91) 2.50 (63.5) 0.188 (4.78)
HSS 2.5x0.125 HSS 63.5x3.2 3.17 (4.72) 2.50 (63.5) 0.125 (3.18)
HSS 2.375x0.250 HSS 60.3x6.4 5.68 (8.45) 2.38 (60.3) 0.250 (6.35)
HSS 2.375x0.218 HSS 60.3x5.5 5.03 (7.48) 2.38 (60.3) 0.218 (5.54)
HSS 2.375x0.188 HSS 60.3x4.8 4.40 (6.54) 2.38 (60.3) 0.188 (4.78)
HSS 2.375x0.154 HSS 60.3x3.9 3.66 (5.44) 2.38 (60.3) 0.154 (3.91)
HSS 2.375x0.125 HSS 60.3x3.2 3.01 (4.47) 2.38 (60.3) 0.125 (3.18)
HSS 1.9x0.188 HSS 48.3x4.8 3.44 (5.12) 1.90 (48.3) 0.188 (4.78)
HSS 1.9x0.145 HSS 48.3x3.7 2.72 (4.05) 1.90 (48.3) 0.145 (3.68)
HSS 1.9x0.120 HSS 48.3x3.0 2.28 (3.4) 1.90 (48.3) 0.120 (3.05)
HSS 1.66x0.140 HSS 42.2x3.6 2.27 (3.38) 1.66 (42.2) 0.140 (3.56)