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T bar

Time: 2002-08-13 │ Click: 


Type Size
(H×W)
Size/mm


Section parameters Steel grade

h B t1 t2 r

Weight
/cm4
r/cm cm3
/cm












/cm2
/kg·m-1 Ix IY ix iY Wx WY Cx

TM 122×175 122 175 7 11 16 28.12
22.1 289 492 3.2 4.18 29.1 56.3 2.27 Q235B/Q345B


147×200 147 200 8 12 20 36.52
28.7 572 802 3.96 4.69 48.2 80.2 2.82 Q235B/Q345B


170×250 170 250 9 14 20 50.76
39.9 1020 1830 4.48 6 73.1 146 3.09 Q235B/Q345B

TN 150×150 149 149 5.5 8 16 20.77
16.3 395 221 4.36 3.26 33.8 29.7 3.22 Q235B/Q345B


150 150 6.5 9 16 23.76
18.7 465 254 4.42 3.27 40 33.9 3.38 Q235B/Q345B


175×175 173 174 6 9 16 26.6
20.9 681 396 5.06 3.86 50 45.5 3.68 Q235B/Q345B


175 175 7 11 16 31.83
25 816 492 5.06 3.93 59.3 56.3 3.74 Q235B/Q345B


200×200 198 199 7 11 16 36.08
28.3 1190 724 5.76 4.48 76.4 72.7 4.17 Q235B/Q345B


200 200 8 13 16 42.06
33 1400 868 5.76 4.54 88.6 86.8 4.23 Q235B/Q345B


225×200 223 199 8 12 20 42.54
33.4 1880 790 6.65 4.31 109 79.4 5.07 Q235B/Q345B


225 200 9 14 20 48.71
38.2 2160 936 6.66 4.38 124 93.6 5.13 Q235B/Q345B


250×200 248 199 9 14 20 50.64
39.7 2840 922 7.49 4.27 150 92.7 5.9 Q235B/Q345B


250 200 10 16 20 57.12
44.8 3210 1070 7.5 4.33 169 107 5.96 Q235B/Q345B