ST Shapes

Welcome to our ST shapes free CAD downloads page! Here you'll find all Tees Cut from S 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 Depth of Section Width of Section Web Thickness Flange Thickness K Dimension
(Click on link to download)   lb/ft (kg/m) d
in (mm)
b
in (mm)
tw
in (mm)
tf
in (mm)
k
in (mm)
ST 12x60.5ST 305x9060.5 (90.0)12.3 (312)8.05 (204)0.800 (20.3)1.09 (27.7)2.00 (50.8)
ST 12x53ST 305x7953.0 (79.0)12.3 (312)7.87 (200)0.620 (15.7)1.09 (27.7)2.00 (50.8)
ST 12x50ST 305x74.550.0 (74.5)12.0 (305)7.25 (184)0.745 (18.9)0.870 (22.1)1.75 (44.5)
ST 12x45ST 305x6745.0 (67.0)12.0 (305)7.13 (181)0.625 (15.9)0.870 (22.1)1.75 (44.5)
ST 12x40ST 305x59.540.0 (59.5)12.0 (305)7.00 (178)0.500 (12.7)0.870 (22.1)1.75 (44.5)
ST 10x48ST 255x71.548.0 (71.5)10.2 (259)7.20 (183)0.800 (20.3)0.920 (23.4)1.75 (44.5)
ST 10x43ST 255x6443.0 (64.0)10.2 (259)7.06 (179)0.660 (16.8)0.920 (23.4)1.75 (44.5)
ST 10x37.5ST 255x5637.5 (56.0)10.0 (254)6.39 (162)0.635 (16.1)0.795 (20.2)1.63 (41.4)
ST 10x33ST 255x49.133.0 (49.1)10.0 (254)6.26 (159)0.505 (12.8)0.795 (20.2)1.63 (41.4)
ST 9x35ST 230x5235.0 (52.0)9.00 (229)6.25 (159)0.711 (18.1)0.691 (17.6)1.50 (38.1)
ST 9x27.35ST 230x40.727.35 (40.7)9.00 (229)6.00 (152)0.461 (11.7)0.691 (17.6)1.50 (38.1)
ST 7.5x25ST 190x3725.0 (37.0)7.50 (191)5.64 (143)0.550 (14.0)0.622 (15.8)1.38 (35.1)
ST 7.5x21.45ST 190x3221.45 (32.0)7.50 (191)5.50 (140)0.411 (10.4)0.622 (15.8)1.38 (35.1)
ST 6x25ST 155x3725.0 (37.0)6.00 (152)5.48 (139)0.687 (17.4)0.659 (16.7)1.44 (36.6)
ST 6x20.4ST 155x30.3520.4 (30.4)6.00 (152)5.25 (133)0.462 (11.7)0.659 (16.7)1.44 (36.6)
ST 6x17.5ST 155x2617.5 (26.0)6.00 (152)5.08 (129)0.428 (10.9)0.544 (13.8)1.19 (30.2)
ST 6x15.9ST 155x23.6515.9 (23.7)6.00 (152)5.00 (127)0.350 (8.89)0.544 (13.8)1.19 (30.2)
ST 5x17.5ST 125x2617.5 (26.0)5.00 (127)4.94 (125)0.594 (15.1)0.491 (12.5)1.13 (28.7)
ST 5x12.7ST 125x18.912.7 (18.9)5.00 (127)4.66 (118)0.311 (7.90)0.491 (12.5)1.13 (28.7)
ST 4x11.5ST 100x1711.5 (17.0)4.00 (102)4.17 (106)0.441 (11.2)0.425 (10.8)1.00 (25.4)
ST 4x9.2ST 100x13.79.20 (13.7)4.00 (102)4.00 (102)0.271 (6.88)0.425 (10.8)1.00 (25.4)
ST 3x8.6ST 75x12.858.60 (12.9)3.00 (76.2)3.57 (90.7)0.465 (11.8)0.359 (9.12)0.813 (20.7)
ST 3x6.25ST 75x9.36.25 (9.30)3.00 (76.2)3.33 (84.6)0.232 (5.89)0.359 (9.12)0.813 (20.7)
ST 2.5x5ST 65x7.55.00 (7.50)2.50 (63.5)3.00 (76.2)0.214 (5.44)0.326 (8.28)0.750 (19.1)
ST 2x4.75ST 50x7.054.75 (7.05)2.00 (50.8)2.80 (71.1)0.326 (8.28)0.293 (7.44)0.750 (19.1)
ST 2x3.85ST 50x5.753.85 (5.75)2.00 (50.8)2.66 (67.6)0.193 (4.90)0.293 (7.44)0.750 (19.1)
ST 1.5x3.75ST 37.5x5.63.75 (5.60)1.50 (38.1)2.51 (63.8)0.349 (8.86)0.260 (6.60)0.625 (15.9)
ST 1.5x2.85ST 37.5x4.252.85 (4.25)1.50 (38.1)2.33 (59.2)0.170 (4.32)0.260 (6.60)0.625 (15.9)