鋼管カタログ

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断面性能﹇機械構造用角形鋼管﹈28◉断面性能（正方角、Rつき）［機械構造用角形鋼管］16×1619×1921×2125×25 30×3031×3140×40 45×45質量（kg/m）厚さ（mm）辺の長さＡ×Ｂ（mm）断面積（cm2）断面二次モーメント（cm4）断面係数（cm3）断面二次半径（cm）1.61.61.01.60.81.01.21.62.02.31.01.21.60.81.01.21.62.31.21.62.02.33.03.20.81.01.21.62.02.33.20.8130.8130.6020.9390.6120.7600.9061.19 1.47 1.67 0.9151.09 1.44 0.7360.9151.09 1.44 2.03 1.47 1.94 2.41 2.75 3.54 3.76 1.11 1.39 1.66 2.19 2.72 3.11 4.26 0.8561.0480.7741.1760.7580.9341.1051.4321.7371.9521.1341.3451.7520.9501.1741.3931.8162.5041.8252.3922.9373.3324.2084.4471.3981.7342.0652.7123.3373.7925.087Ix 0.284 0.511 0.507 0.716 0.732 0.884 1.030 1.280 1.480 1.610 1.570 1.830 2.310 1.430 1.740 2.030 2.570 3.340 4.530 5.790 6.940 7.730 9.320 9.720 4.520 5.550 6.540 8.41010.10011.30014.400Iy 0.284 0.511 0.507 0.716 0.732 0.884 1.030 1.280 1.480 1.610 1.570 1.830 2.310 1.430 1.740 2.030 2.570 3.340 4.530 5.790 6.940 7.730 9.320 9.720 4.520 5.550 6.540 8.41010.10011.30014.400Zx0.3540.5380.4830.6820.5850.7070.8201.0201.1901.2901.0501.2201.5400.9231.1201.3101.6602.1502.2702.9003.4703.8604.6604.8602.0102.4702.9103.7404.5005.0306.400Zy0.3540.5380.4830.6820.5850.7070.8201.0201.1901.2901.0501.2201.5400.9231.1201.3101.660 2.1502.2702.9003.4703.8604.6604.8602.0102.4702.9103.7404.5005.0306.400ix0.5760.6980.8090.7800.9820.9730.9630.9440.9240.9091.1801.1701.1501.2301.2201.2101.1901.1501.5801.5601.5401.5201.4901.4801.8001.7901.7801.7601.7401.7301.680iy0.5760.6980.8090.7800.9820.9730.9630.9440.9240.9091.1801.1701.1501.2301.2201.2101.1901.1501.5801.5601.5401.5201.4901.4801.8001.7901.7801.7601.7401.7301.68030×2040×2040×2550×2650×3048×4260×30質量（kg/m）厚さ（mm）辺の長さＡ×Ｂ（mm）断面積（cm2）断面二次モーメント（cm4）断面係数（cm3）断面二次半径（cm）◉断面性能（長方角、Rつき）［機械構造用角形鋼管］1.01.21.62.02.31.21.61.62.02.31.21.62.02.31.21.62.02.33.20.80.81.01.21.62.02.33.03.20.7600.9061.19 1.47 1.67 1.09 1.44 1.62 2.01 2.29 1.47 1.94 2.41 2.75 1.47 1.94 2.41 2.75 3.76 1.11 1.11 1.39 1.66 2.19 2.72 3.11 4.01 4.26 0.9341.1051.4321.7371.9521.3451.7521.9122.3372.6421.7292.2642.7773.1481.7292.2642.7773.1484.4471.3981.3981.7342.0652.7123.3373.7924.8085.087Ix1.1501.3401.6601.9402.1102.7303.4304.0204.7705.2705.6507.2108.6109.5705.6507.2108.6109.57013.400 4.9806.7108.2409.72012.500 15.000 16.800 20.500 21.400 Iy0.6140.7110.8791.0201.1000.9231.1501.9302.2802.5102.0502.5903.0803.4002.0502.5903.0803.4005.9304.0702.3202.8303.3304.2505.0805.6506.8007.080Zx0.7670.8901.1101.2901.4101.3601.7202.0102.3902.6402.2602.8803.4503.8302.2602.8803.4503.8305.3502.0802.2402.7503.2404.1605.0205.6106.8307.150Zy0.6140.7110.8791.0201.1000.9231.1501.5501.8202.0001.5802.0002.3702.6201.5802.0002.3702.6203.9501.9401.5401.8902.2202.8303.3903.7604.5304.720ix1.1101.1001.0801.0601.0401.4201.4001.4501.4301.4101.8101.7801.7601.7401.8101.7801.7601.7401.7301.8902.1902.1802.1702.1502.1202.1102.0602.050iy0.8110.8020.7840.7650.7520.8280.8101.0100.9880.9741.0901.0701.0501.0401.0901.0701.0501.0401.1501.7101.2901.2801.2701.2501.2301.2201.1901.180