矩形钢管截面特性表

矩形钢管截面特性表

边长尺寸允许偏差壁厚理论重量截面面积惯性矩Ix惯性矩Iy回转半径rx回转半径ry截面模数Ix截面模数Iy扭转常数It扭转常数Wt A B普通精度高级精度mm kg/m cm^2cm^4cm^4cm cm cm^3cm^3cm^4cm^3 5025 1.000.50 1.20 1.338 1.705 5.502 1.875 1.796 1.048 2.200 1.500 4.534 2.780

1.50 1.650

2.102 6.653 2.253 1.779 1.035 2.661 1.802 5.519

3.406 5030 1.000.50 2.50 2.817 3.58911.296 5.050 1.774 1.186

4.518 3.36611.666 6.470

3.00 3.303

4.20812.827

5.696 1.745 1.163 5.130 3.79713.4017.509

4.00 4.198

5.34715.239

6.682 1.688 1.117 6.095 4.45516.2449.320 6030 1.200.60 2.50 3.209 4.0891

7.933 5.998 2.094 1.211 5.977 3.99815.0547.845

3.00 3.774

4.80820.496 6.794 2.064 1.188 6.832 4.52917.3359.129

4.00 4.826 6.14724.6918.045 2.004 1.1438.230

5.36321.14111.400 6040 1.200.60 2.50 3.602 4.58922.06911.734 2.192 1.5997.356 5.86725.04510.720

3.00

4.245

5.40825.37413.436 2.166 1.5768.458

6.71829.12112.549

4.00

5.454

6.94730.97416.269 2.111 1.53010.3248.13436.29815.880 7050 1.200.60 3.00 5.187 6.60844.04626.099 2.581 1.98712.58410.43953.42618.789

4.00 6.7108.54754.66332.210 2.528 1.9411

5.61812.88467.61324.040

5.008.12910.35663.43537.179 2.474 1.89418.12414.87179.90828.767 8040 1.400.70 2.50 4.387 5.58945.10315.255 2.840 1.65211.2757.62737.46714.470

3.00 5.187 6.60852.24617.552 2.811 1.62913.0618.77643.68016.989

4.00 6.7108.54764.78021.474 2.752 1.58516.19510.73754.78721.640

5.008.12910.35675.08024.567 2.692 1.54018.77012.28364.11025.767 8060 1.400.70 3.00

6.129

7.80870.42044.886 2.995 2.39717.51014.9628

8.11126.229

4.007.96610.14787.90556.105 2.943 2.35121.97618.701112.58333.800

5.009.69912.356103.24765.634 2.890 2.30425.81121.878134.50340.767 9040 1.500.75 3.00 5.6587.20870.48719.610 3.127 1.64915.6639.80551.19319.209

4.007.3389.34787.89424.077 3.066 1.60419.53212.03364.32024.520

5.008.91411.356102.48727.651 3.004 1.56022.77413.82575.42629.267 9050 1.500.75 3.00

6.129

7.80881.84532.735 3.237 2.0471

8.18713.09476.43324.429

4.007.96610.147102.69640.695 3.181 2.00222.82116.27897.16231.400

5.009.69912.356120.57047.345 3.123 1.9572

6.79318.938115.4363

7.767 9060 1.500.75 3.00 6.600

8.40893.2034

9.764 3.329 2.43220.71116.588104.55229.649

4.008.59410.947117.49962.387 3.276 2.38726.11120.795133.85238.280

5.0010.48413.356138.65373.218 3.222 2.34130.81124.406160.2734

6.267 10050 1.600.80 3.00 6.6008.408106.45136.053 3.558 2.07021.29014.42188.3112

7.249

4.008.59410.947134.12444.938 3.500 2.02626.82417.975112.4093

5.080

5.0010.48413.356158.15552.429 3.441 1.98131.63120.971133.75842.267 12060 1.800.90 3.008.01310.208189.11364.398 4.304 2.51131.51821.46615

6.02939.909

4.0010.47813.347240.72481.235 4.246 2.46640.12027.078200.40751.720

5.0012.8391

6.356286.94195.968 4.188 2.4224

7.82331.989240.86962.767

6.0015.09719.23232

7.95010

8.716 4.129 2.37754.65836.238277.36173.037 12080 1.800.90 3.008.95511.408230.189123.430 4.491 3.28938.36430.857255.12853.949

4.0011.73414.947294.569157.281 4.439 3.24349.09439.320330.43870.280

5.0014.40918.356353.108187.747 4.385 3.19858.8514

6.936400.73585.767

6.0016.98121.632405.998214.977 4.332 3.1526

7.66653.744465.940100.397 14080 2.00 1.00 4.0012.99016.547429.582180.407 5.095 3.30161.36845.101410.71382.440

5.0015.97920.356517.023215.914 5.039 3.25673.86053.978498.815100.767

6.0018.86524.032596.93524

7.905 4.983 3.21185.27661.976580.91911

8.157 150100 2.40 1.20 4.0014.87418.947594.585318.551 5.601 4.1007

9.27863.710660.613111.880

5.0018.33423.356719.164383.988 5.549 4.05495.8887

6.797806.73313

7.267

6.0021.6912

7.632834.615444.135 5.495 4.009111.2828

8.827945.022161.597

8.0028.09635.7911039.101549.308 5.388 3.917138.546109.8611197.701207.046