Pipe Shapes

Welcome to our Pipe shapes free CAD downloads page! Here you'll find all Pipe 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 here to visit our Shop.

Imperial Reference Metric Reference Nominal Weight Outside Diameter Inside Diameter Nominal Thickness
(Click on link to download)   lb/ft (kg/m) OD
in (mm)
ID
in (mm)
t
in (mm)
Pipe 12 STDPipe 305 STD49.6 (73.8)12.8 (325)12.0 (305)0.375 (9.53)
Pipe 10 STDPipe 254 STD40.5 (60.2)10.8 (274)10.0 (254)0.365 (9.27)
Pipe 8 STDPipe 203 STD28.6 (42.5)8.63 (219)7.98 (203)0.322 (8.18)
Pipe 6 STDPipe 152 STD19.0 (28.3)6.63 (168)6.07 (154)0.280 (7.11)
Pipe 5 STDPipe 127 STD14.6 (21.7)5.56 (141)5.05 (128)0.258 (6.55)
Pipe 4 STDPipe 102 STD10.8 (16.1)4.50 (114)4.03 (102)0.237 (6.02)
Pipe 3.5 STDPipe 89 STD9.12 (13.6)4.00 (102)3.55 (90.2)0.226 (5.74)
Pipe 3 STDPipe 76 STD7.58 (11.3)3.50 (88.9)3.07 (78.0)0.216 (5.49)
Pipe 2.5 STDPipe 64 STD5.80 (8.62)2.88 (73.2)2.47 (62.7)0.203 (5.16)
Pipe 2 STDPipe 51 STD3.66 (5.44)2.38 (60.5)2.07 (52.5)0.154 (3.91)
Pipe 1.5 STDPipe 38 STD2.72 (4.04)1.90 (48.3)1.61 (40.9)0.145 (3.68)
Pipe 1.25 STDPipe 32 STD2.27 (3.38)1.66 (42.2)1.38 (35.1)0.140 (3.56)
Pipe 1 STDPipe 25 STD1.68 (2.50)1.32 (33.4)1.05 (26.7)0.133 (3.38)
Pipe 0.75 STDPipe 19 STD1.13 (1.68)1.05 (26.7)0.824 (20.9)0.113 (2.87)
Pipe 0.5 STDPipe 13 STD0.85 (1.26)0.840 (21.3)0.622 (15.8)0.109 (2.77)
Pipe 12 XSPipe 305 XS65.5 (97.4)12.8 (325)11.8 (300)0.500 (12.7)
Pipe 10 XSPipe 254 XS54.8 (81.5)10.8 (274)9.75 (248)0.500 (12.7)
Pipe 8 XSPipe 203 XS43.4 (64.5)8.63 (219)7.63 (194)0.500 (12.7)
Pipe 6 XSPipe 152 XS28.6 (42.5)6.63 (168)5.76 (146)0.432 (11.0)
Pipe 5 XSPipe 127 XS20.8 (30.9)5.56 (141)4.81 (122)0.375 (9.53)
Pipe 4 XSPipe 102 XS15.0 (22.3)4.50 (114)3.83 (97.3)0.337 (8.56)
Pipe 3.5 XSPipe 89 XS12.5 (18.6)4.00 (102)3.36 (85.4)0.318 (8.08)
Pipe 3 XSPipe 76 XS10.3 (15.3)3.50 (88.9)2.90 (73.7)0.300 (7.62)
Pipe 2.5 XSPipe 64 XS7.67 (11.4)2.88 (73.2)2.32 (59.0)0.276 (7.01)
Pipe 2 XSPipe 51 XS5.03 (7.48)2.38 (60.5)1.94 (49.3)0.218 (5.54)
Pipe 1.5 XSPipe 38 XS3.63 (5.40)1.90 (48.3)1.50 (38.1)0.200 (5.08)
Pipe 1.25 XSPipe 32 XS3.00 (4.46)1.66 (42.2)1.28 (32.5)0.191 (4.85)
Pipe 1 XSPipe 25 XS2.17 (3.23)1.32 (33.5)0.957 (24.3)0.179 (4.55)
Pipe 0.75 XSPipe 19 XS1.48 (2.20)1.05 (26.7)0.742 (18.8)0.154 (3.91)
Pipe 0.5 XSPipe 13 XS1.09 (1.62)0.840 (21.3)0.546 (13.9)0.147 (3.73)
Pipe 8 XXSPipe 203 XXS72.5 (108)8.63 (219)6.88 (175)0.875 (22.2)
Pipe 6 XXSPipe 152 XXS53.2 (79.1)6.63 (168)4.90 (124)0.864 (21.9)
Pipe 5 XXSPipe 127 XXS38.6 (57.4)5.56 (141)4.06 (103)0.750 (19.1)
Pipe 4 XXSPipe 102 XXS27.6 (41.0)4.5 (114)3.15 (80.1)0.674 (17.1)
Pipe 3 XXSPipe 76 XXS18.6 (27.7)3.5 (88.9)2.30 (58.4)0.600 (15.2)
Pipe 2.5 XXSPipe 64 XXS13.7 (20.4)2.88 (73.2)1.77 (45.0)0.552 (14.0)
Pipe 2 XXSPipe 51 XXS9.04 (13.4)2.38 (60.5)1.50 (38.2)0.436 (11.1)