常用各种型钢表面积对照表

常用型钢理重及表面积表名称规格理论重量(kg/m)理论表面积(㎡/m)理论表面积(㎡/kg)名称规格理论重量(kg/m)理论表面积(㎡/m)理论表面积(㎡/kg)等边角钢L20*30.8890.0780.0877 等边角钢L80*78.5250.314 0.0368 等边角钢L20*4 1.1450.0770.0672 等边角钢L80*89.6580.314 0.0325 等边角钢L25*3 1.1240.0980.0872 等边角钢L80*1011.8740.313 0.0264 等边角钢L25*4 1.4590.0970.0665 等边角钢L90*68.350.354 0.0424 等边角钢L30*3 1.3730.1170.0852 等边角钢L90*79.6560.354 0.0367 等边角钢L30*4 1.7860.1170.0655 等边角钢L90*810.9460.353 0.0322 等边角钢L36*3 1.6560.1410.0851 等边角钢L90*1013.4760.353 0.0262 等边角钢L36*4 2.1630.1410.0652 等边角钢L90*1215.940.352 0.0221 等边角钢L36*5 2.6540.1410.0531 等边角钢L100*69.3660.393 0.0420 等边角钢L40*3 1.8520.1570.0848 等边角钢L100*710.830.393 0.0363 等边角钢L40*4 2.4220.1570.0648 等边角钢L100*812.2760.393 0.0320 等边角钢L40*5 2.9760.1560.0524 等边角钢L100*1015.120.392 0.0259 等边角钢L45*3 2.0880.1770.0848 等边角钢L100*1217.90.391 0.0218 等边角钢L45*4 2.7360.1770.0647 等边角钢L100*1420.6110.391 0.0190 等边角钢L45*5 3.3690.1760.0522 等边角钢L100*1623.2570.390 0.0168 等边角钢L45*6 3.9850.1760.0442 等边角钢L110*711.9280.433 0.0363 等边角钢L50*3 2.3320.1970.0845 等边角钢L110*813.5320.433 0.0320 等边角钢L50*4 3.0590.1970.0644 等边角钢L110*1016.690.432 0.0259 等边角钢L50*5 3.770.196 0.0520 等边角钢L110*1219.7820.431 0.0218 等边角钢L50*6 4.4650.196 0.0439 等边角钢L110*1422.8090.431 0.0189 等边角钢L56*3 2.6240.221 0.0842 等边角钢L125*815.5040.492 0.0317 等边角钢L56*4 3.4460.220 0.0638 等边角钢L125*1019.1230.491 0.0257 等边角钢L56*5 4.2510.220 0.0518 等边角钢L125*1222.6960.491 0.0216 等边角钢L56*8 6.5680.219 0.0333 等边角钢L125*1426.1930.490 0.0187 等边角钢L63*4 3.9070.248 0.0635 等边角钢L140*1021.4880.551 0.0256 等边角钢L63*5 4.8220.248 0.0514 等边角钢L140*1225.5220.551 0.0216 等边角钢L63*6 5.7210.247 0.0432 等边角钢L140*1429.490.550 0.0187 等边角钢L63*87.4690.247 0.0331 等边角钢L140*1633.390.549 0.0164 等边角钢L63*109.1510.246 0.0269 等边角钢L160*1024.7290.630 0.0255 等边角钢L70*4 4.3720.275 0.0629 等边角钢L160*1229.3910.630 0.0214 等边角钢L70*5 5.3970.275 0.0510 等边角钢L160*1433.9870.629 0.0185 等边角钢L70*6 6.4060.275 0.0429 等边角钢L160*1638.5180.629 0.0163 等边角钢L70*77.3980.275 0.0372 等边角钢L180*1233.1590.710 0.0214 等边角钢L70*88.3830.274 0.0327 等边角钢L180*1438.3830.709 0.0185 等边角钢L75*5 5.8180.295 0.0507 等边角钢L180*1643.5420.709 0.0163 等边角钢L75*6 6.9050.294 0.0426 等边角钢L180*1848.6340.708 0.0146 等边角钢L75*77.9760.294 0.0369 等边角钢L200*1442.8940.788 0.0184 等边角钢L75*89.030.294 0.0326 等边角钢L200*1648.680.788 0.0162 等边角钢L75*1011.0890.293 0.0264 等边角钢L200*1854.4010.787 0.0145 等边角钢L80*5 6.2110.3150.0507 等边角钢L200*2060.0560.787 0.0131 等边角钢L80*67.3730.3140.0426 等边角钢L200*2471.1680.785 0.0110 不等边角钢L25*16*30.9120.080.0877 不等边角钢L100*63*67.550.320 0.0424 不等边角钢L25*16*4 1.1760.0790.0672 不等边角钢L100*63*78.7220.320 0.0367 不等边角钢L32*20*3 1.1710.1020.0871 不等边角钢L100*63*89.8780.319 0.0323 不等边角钢L32*20*4 1.5220.1010.0664 不等边角钢L100*63*1012.1420.319 0.0263 不等边角钢L40*25*3 1.4840.1270.0856 不等边角钢L100*80*68.350.354 0.0424 不等边角钢L40*25*4 1.9360.1270.0656 不等边角钢L100*80*79.6560.354 0.0367 不等边角钢L45*28*3 1.6870.1430.0848 不等边角钢L100*80*810.9460.353 0.0322 不等边角钢L45*28*4 2.2030.1430.0649 不等边角钢L100*80*1013.4760.353 0.0262 不等边角钢L50*32*3 1.9080.1610.0844 不等边角钢L110*70*68.350.354 0.0424 不等边角钢L50*32*4 2.4940.160.0642 不等边角钢L110*70*79.6560.354 0.0367 不等边角钢L56*36*3 2.1530.1810.0841 不等边角钢L110*70*810.9460.353 0.0322 不等边角钢L56*36*4 2.8180.180.0639 不等边角钢L110*70*1013.4760.353 0.0262 不等边角钢L56*36*5 3.4660.180.0519 不等边角钢L125*80*711.0660.403 0.0364 不等边角钢L63*40*4 3.1850.2020.0634 不等边角钢L125*80*812.5510.403 0.0321 不等边角钢L63*40*5 3.920.2020.0515 不等边角钢L125*80*1015.4740.402 0.0260 不等边角钢L63*40*6 4.6380.2010.0433 不等边角钢L125*80*1218.330.402 0.0219 不等边角钢L63*40*7 5.3390.2010.0376 不等边角钢L140*90*814.160.453 0.0320 不等边角钢L70*45*4 3.570.2260.0633 不等边角钢L140*90*1017.4750.452 0.0259 不等边角钢L70*45*5 4.4030.2250.0511 不等边角钢L140*90*1220.7240.451 0.0218 不等边角钢L70*45*6 5.2180.2250.0431 不等边角钢L140*90*1423.9080.451 0.0189 不等边角钢L70*45*7 6.0110.2250.0374 不等边角钢L160*100*1019.8720.512 0.0258 不等边角钢L75*50*5 4.8080.245 0.0510 不等边角钢L160*100*1223.5920.511 0.0217 不等边角钢L75*50*6 5.6990.245 0.0430 不等边角钢L160*100*1427.2470.510 0.0187 不等边角钢L75*50*87.4310.244 0.0328 不等边角钢L160*100*1630.8350.510 0.0165 不等边角钢L75*50*109.0980.244 0.0268 不等边角钢L180*110*1022.2730.571 0.0256 不等边角钢L80*50*5 5.0050.2550.0509 不等边角钢L180*110*1226.4640.571 0.0216 不等边角钢L80*50*6 5.9350.2550.0430 不等边角钢L180*110*1430.5890.570 0.0186 不等边角钢L80*50*7 6.8480.2550.0372 不等边角钢L180*110*1634.6490.569 0.0164 不等边角钢L80*50*87.7450.2540.0328 不等边角钢L200*125*1229.7610.641 0.0215 不等边角钢L90*56*5 5.6610.287 0.0507 不等边角钢L200*125*1434.4360.640 0.0186 不等边角钢L90*56*6 6.7170.286 0.0426 不等边角钢L200*125*1639.0450.639 0.0164 不等边角钢L90*56*77.7560.286 0.0369 不等边角钢L200*125*1843.5880.639 0.0147不等边角钢L90*56*88.7790.286 0.0326H型钢HW100*100*6*817.20.580.0337 H型钢HN298*149*5.5*832.6 1.180 0.0362 H型钢HW125*125*6.5*923.80.730.0307 H型钢HN300*150*6.5*937.3 1.180 0.0316 H型钢HW150*150*7*1031.90.880.0276 H型钢HN346*174*6*941.8 1.370 0.0328 H型钢HW175*175*7.5*1140.3 1.030.0256 H型钢HN350*175*7*1150 1.380 0.0276 H型钢HW200*200*8*1250.5 1.180.0234 H型钢HN400*150*8*1355.8 1.380 0.0247 H型钢HW200*204*12*1256.7 1.190.0210 H型钢HN396*199*7*1156.7 1.570 0.0277 H型钢HW250*250*9*1472.4 1.480.0204 H型钢HN400*200*8*1366 1.580 0.0239 H型钢HW250*255*14*1482.2 1.490.0181 H型钢HN450*150*9*1465.5 1.480 0.0226 H型钢HW294*302*12*1285 1.770.0208 H型钢HN446*199*8*1266.7 1.670 0.0250 H型钢HW300*300*10*1594.5 1.780.0188 H型钢HN450*200*9*1476.5 1.680 0.0220 H型钢HW300*305*15*15106 1.790.0169 H型钢HN496*199*9*1479.5 1.770 0.0223 H型钢HW344*348*10*16115 2.060.0179 H型钢HN500*200*10*1689.6 1.780 0.0199 H型钢HW350*350*12*19137 2.070.0151 H型钢HN506*201*11*19103 1.790 0.0174 H型钢HW388*402*15*15141 2.350.0167 H型钢HN596*199*10*1595.1 1.960 0.0206 H型钢HW394*398*11*18147 2.350.0160 H型钢HN600*200*11*17106 1.970 0.0186 H型钢HW400*400*13*21172 2.370.0138 H型钢HN606*201*12*20120 1.990 0.0166 H型钢HW414*405*18*28233 2.410.0103 H型钢HN692*300*13*20166 2.550 0.0154 H型钢HW400*408*21*21197 2.390.0121 H型钢HN700*300*13*24185 2.570 0.0139 H型钢HW428*407*20*35284 2.440.0086 H型钢HN729*300*14*22191 2.630 0.0138 H型钢HM148*100*6*921.40.680.0318 H型钢HN800*300*14*26210 2.770 0.0132 H型钢HM194*150*6*931.20.970.0311 H型钢HP200*204*12*1256.7 1.190 0.0210 H型钢HM244*175*7*1144.1 1.170.0265 H型钢HP244*252*11*1164.4 1.470 0.0228 H型钢HM294*200*8*1257.3 1.370.0239 H型钢HP250*255*14*1482.2 1.490 0.0181 H型钢HM340*250*9*1479.7 1.660.0208 H型钢HP294*302*12*1285 1.770 0.0208 H型钢HM390*300*10*16107 1.960.0183 H型钢HP300*300*10*1594.5 1.780 0.0188 H型钢HM440*300*11*18124 2.050.0165 H型钢HP300*305*15*15106 1.790 0.0169 H型钢HM482*300*11*15115 2.140.0186 H型钢HP338*351*13*13106 2.050 0.0193 H型钢HM488*300*11*18129 2.150.0167 H型钢HP344*354*16*16131 2.070 0.0158 H型钢HM582*300*12*17137 2.330.0170 H型钢HP350*350*12*19137 2.070 0.0151 H型钢HM588*300*12*20151 2.350.0156 H型钢HP350*357*19*19156 2.080 0.0133 H型钢HM594*302*14*23175 2.360.0135 H型钢HP388*402*15*15141 2.350 0.0167 H型钢HN175*90*5*818.20.70.0385 H型钢HP394*405*18*18169 2.370 0.0140 H型钢HN198*99*4.5*718.50.780.0422 H型钢HP400*400*13*21172 2.370 0.0138 H型钢HN200*100*5.5*821.70.780.0359 H型钢HP414*405*18*28233 2.410 0.0103 H型钢HN248*124*5*825.80.980.0380 H型钢HP400*408*21*21197 2.390 0.0121 H型钢HN250*125*6*929.70.980.0330 H型钢HP428*407*20*35284 2.440 0.0086 工字钢I1011.2610.432 0.0384 槽钢[5 5.440.226 0.0415 工字钢I12.614.2230.505 0.0355 槽钢[6.3 6.630.262 0.0395 工字钢I1416.890.553 0.0328 槽钢[88.040.307 0.0381 工字钢I1620.5130.621 0.0303 槽钢[10100.365 0.0365 工字钢I1824.1430.682 0.0282 槽钢[14a14.530.480 0.0331 工字钢I20a27.9290.742 0.0266 槽钢[14b16.730.484 0.0290 工字钢I20b31.0690.761 0.0245 槽钢[16a17.230.538 0.0312 工字钢I22a33.070.817 0.0247 槽钢[16b19.740.542 0.0275 工字钢I22b36.5240.821 0.0225 槽钢[18a20.170.596 0.0295 工字钢I25a38.1050.898 0.0236 槽钢[18b22.990.600 0.0261 工字钢I25b42.030.902 0.0215 槽钢[20a22.630.654 0.0289 工字钢I28a43.4920.978 0.0225 槽钢[20b25.770.658 0.0255 工字钢I28b47.8880.982 0.0205 槽钢[22a24.990.709 0.0284 工字钢I32a52.717 1.124 0.0213 槽钢[22b28.450.713 0.0251 工字钢I32b57.741 1.128 0.0195 槽钢[25a27.470.772 0.0281 工字钢I32c62.765 1.132 0.0180 槽钢[25b31.390.775 0.0247 工字钢I36a60.037 1.187 0.0198 槽钢[25c35.320.779 0.0220 工字钢I36b65.689 1.191 0.0181 槽钢[28a31.420.847 0.0269 工字钢I36c71.341 1.195 0.0168 槽钢[28b35.810.851 0.0238 工字钢I40a67.598 1.285 0.0190 槽钢[28c40.210.855 0.0213 工字钢I40b73.878 1.289 0.0175 槽钢[32a38.0830.947 0.0249 工字钢I40c80.158 1.293 0.0161 槽钢[32b43.1070.951 0.0221 工字钢I45a80.42 1.411 0.0175 槽钢[32c48.1310.955 0.0198 工字钢I45b87.485 1.415 0.0162 槽钢[36a48.814 1.053 0.0216 工字钢I45c94.55 1.419 0.0150 槽钢[36b53.45 1.093 0.0205 工字钢I50a93.654 1.542 0.0165 槽钢[36c59.1 1.133 0.0192 工字钢I50b101.504 1.546 0.0152 槽钢[40a58.91 1.144 0.0194 工字钢I50c109.354 1.550 0.0142 槽钢[40b65.19 1.184 0.0182 工字钢I56a106.316 1.690 0.0159 槽钢[40c71.47 1.224 0.0171 工字钢I56b115.108 1.694 0.0147 槽钢[1271.47 1.224 0.0171 工字钢I56c123.9 1.698 0.0137 圆钢φ50.154 0.016 0.1019 工字钢I63a121.407 1.862 0.0153 圆钢φ5.50.187 0.017 0.0926 工字钢I63b131.298 1.866 0.0142 圆钢φ60.222 0.019 0.0849 工字钢I63c141.189 1.870 0.0132 圆钢φ6.50.260 0.020 0.0784 圆钢φ70.302 0.022 0.0728 圆钢φ4512.485 0.141 0.0113 圆钢φ80.395 0.025 0.0637 圆钢φ4814.205 0.151 0.0106 圆钢φ90.499 0.028 0.0566 圆钢φ5015.40.157 0.0102 圆钢φ100.617 0.031 0.0510 圆钢φ5518.60.173 0.0093圆钢φ110.746 0.035 0.0463 圆钢φ6022.20.188 0.0085 圆钢φ120.888 0.038 0.0425 圆钢φ65260.204 0.0079 圆钢φ13 1.042 0.041 0.0392 圆钢φ7030.20.220 0.0073 圆钢φ14 1.208 0.044 0.0364 圆钢φ7534.70.236 0.0068 圆钢φ15 1.390 0.047 0.0339 圆钢φ8039.50.251 0.0064 圆钢φ16 1.580 0.050 0.0318 圆钢φ8544.50.267 0.0060 圆钢φ17 1.780 0.053 0.0300 圆钢φ9049.90.283 0.0057 圆钢φ1820.057 0.0283 圆钢φ9555.60.298 0.0054 圆钢φ19 2.230.060 0.0268 圆钢φ10061.70.314 0.0051 圆钢φ20 2.470.063 0.0254 圆钢φ105680.330 0.0049 圆钢φ21 2.720.066 0.0243 圆钢φ11074.60.346 0.0046 圆钢φ22 2.980.069 0.0232 圆钢φ11581.50.361 0.0044 圆钢φ23 3.260.072 0.0222 圆钢φ12088.80.377 0.0042 圆钢φ24 3.550.075 0.0212 圆钢φ12596.30.393 0.0041 圆钢φ25 3.850.079 0.0204 圆钢φ1301040.408 0.0039 圆钢φ26 4.170.082 0.0196 圆钢φ1351120.424 0.0038 圆钢φ27 4.490.085 0.0189 圆钢φ1401210.440 0.0036 圆钢φ28 4.830.088 0.0182 圆钢φ1451300.456 0.0035 圆钢φ29 5.180.091 0.0176 圆钢φ1501390.471 0.0034 圆钢φ30 5.550.094 0.0170 圆钢φ1601580.503 0.0032 圆钢φ31 5.920.097 0.0165 圆钢φ1701780.534 0.0030 圆钢φ32 6.310.101 0.0159 圆钢φ1802000.565 0.0028 圆钢φ33 6.710.104 0.0155 圆钢φ1902230.597 0.0027 圆钢φ347.130.107 0.0150 圆钢φ2002470.628 0.0025 圆钢φ357.550.110 0.0146 圆钢φ2102720.660 0.0024 圆钢φ367.990.113 0.0142 圆钢φ2202980.691 0.0023 圆钢φ388.90.119 0.0134 圆钢φ2303260.723 0.0022 圆钢φ409.860.126 0.0127 圆钢φ2403550.754 0.0021 圆钢φ4210.876 0.132 0.0121 圆钢φ2503850.785 0.0020 C型钢C120*50*50*3.0 5.570.526 0.0944 C型钢C200*70*20*2.0 5.710.7640.1338 C型钢C140*50*20*2.0 4.140.564 0.1362 C型钢C200*70*20*2.2 6.250.76440.1223 C型钢C140*50*20*2.5 5.090.565 0.1110 C型钢C200*70*20*2.57.050.7650.1085 C型钢C160*60*20*2.0 4.760.644 0.1353 C型钢C200*70*20*3.08.40.7660.0912 C型钢C160*60*20*2.2 5.210.644 0.1237 C型钢C220*75*20*2.0 6.180.8240.1333 C型钢C160*60*20*2.5 5.870.645 0.1099 C型钢C220*75*20*2.2 6.770.82440.1218 C型钢C160*60*20*3.0 6.980.646 0.0926 C型钢C220*75*20*2.57.640.8250.1080 C型钢C180*70*20*2.0 5.390.724 0.1343 C型钢C220*75*20*3.08.860.8260.0932 C型钢C180*70*20*2.2 5.90.724 0.1228 C型钢C250*75*20*2.0 6.620.8840.1335 C型钢C180*70*20*2.5 6.660.725 0.1089 C型钢C250*75*20*2.27.270.884 0.1217 C型钢C180*70*20*3.07.920.726 0.0917 C型钢C250*75*20*2.58.230.885 0.1075 轻型槽钢[108.590.288 0.0335 轻型槽钢[22210.728 0.0347 轻型槽钢[1210.40.437 0.0420 轻型槽钢[2527.40.806 0.0294 轻型槽钢[1412.30.496 0.0403 轻型槽钢[2831.40.884 0.0282 轻型槽钢[1614.20.553 0.0389 轻型槽钢[3238.10.983 0.0258 轻型槽钢[1816.30.612 0.0375 轻型槽钢[3641.9 1.100 0.0263 轻型槽钢[2018.40.670 0.0364 轻型槽钢[4048.3 1.217 0.0252 钢管φ32*3 2.150.101 0.0468 钢管φ203*42166.750.638 0.0038 钢管φ32*4 2.760.101 0.0364 钢管φ203*45175.330.638 0.0036 钢管φ32*5 3.330.101 0.0302 钢管φ203*48183.470.638 0.0035 钢管φ32*6 3.850.101 0.0261 钢管φ203*50188.650.638 0.0034 钢管φ32*7 4.320.101 0.0233 钢管φ219*631.520.688 0.0218 钢管φ32*8 4.730.101 0.0213 钢管φ219*736.60.688 0.0188 钢管φ38*3 2.590.119 0.0461 钢管φ219*841.630.688 0.0165 钢管φ38*4 3.350.119 0.0356 钢管φ219*946.610.688 0.0148 钢管φ38*5 4.070.119 0.0293 钢管φ219*1051.540.688 0.0133 钢管φ38*6 4.730.119 0.0252 钢管φ219*1156.420.688 0.0122 钢管φ38*7 5.350.119 0.0223 钢管φ219*1261.260.688 0.0112 钢管φ38*8 5.920.119 0.0202 钢管φ219*1366.040.688 0.0104 钢管φ42*3 2.890.132 0.0457 钢管φ219*1470.770.688 0.0097 钢管φ42*4 3.750.132 0.0352 钢管φ219*1575.40.688 0.0091 钢管φ42*5 4.560.132 0.0289 钢管φ219*1680.10.688 0.0086 钢管φ42*6 5.330.132 0.0248 钢管φ219*1784.680.688 0.0081 钢管φ42*7 6.040.132 0.0218 钢管φ219*1889.220.688 0.0077 钢管φ42*8 6.710.132 0.0197 钢管φ219*1993.710.688 0.0073 钢管φ42*97.320.132 0.0180 钢管φ219*2098.150.688 0.0070 钢管φ42*107.890.132 0.0167 钢管φ219*22106.880.688 0.0064 钢管φ45*3 3.110.141 0.0455 钢管φ219*24115.410.688 0.0060 钢管φ45*4 4.040.141 0.0350 钢管φ219*25119.60.688 0.0058 钢管φ45*5 4.930.141 0.0287 钢管φ219*26123.740.688 0.0056 钢管φ45*6 5.770.141 0.0245 钢管φ219*28131.880.688 0.0052 钢管φ45*7 6.560.141 0.0216 钢管φ219*30139.820.688 0.0049 钢管φ45*87.30.141 0.0194 钢管φ219*32147.570.688 0.0047 钢管φ45*97.990.141 0.0177 钢管φ219*34155.110.688 0.0044 钢管φ45*108.630.141 0.0164 钢管φ219*35158.810.688 0.0043 钢管φ50*3 3.480.157 0.0451 钢管φ219*36162.460.688 0.0042。

钢结构H型钢、T型钢理论重量及面积（国家现行标准搜集整理）一、宽翼缘HW类型钢HW类型钢尺寸、理论重量、表面积标准表类别型号（高度*宽度）mmXmm截面尺寸mm 理论重量Kg/m表面积㎡/mH B t₁t₂HW 100*100 100 100 6 8 16.9 0.574 125*125 125 125 6.5 9 23.6 0.723 150*150 150 150 7 10 31.1 0.872 175*175 175 175 7.5 11 40.4 1.01 200*200200 200 8 12 49.9 1.16200 204 12 12 56.2 1.17 250*250244 252 11 11 63.8 1.45250 250 9 14 71.8 1.46250 255 14 14 81.6 1.47 300*300294 302 12 12 83.5 1.75300 300 10 15 93 1.75300 305 15 15 105 1.77HW类型钢尺寸、理论重量、表面积标准表（国家现行标准搜集整理）二、中翼缘HM类型钢（国家现行标准搜集整理）三、窄翼缘HN类型钢钢结构H型钢、T型钢理论重量及面积（国家现行标准搜集整理）四、薄壁HT类型钢HT类型钢尺寸、理论重量、表面积标准表HT类型钢尺寸、理论重量、表面积标准表（国家现行标准搜集整理）五、TW类型钢TW类型钢尺寸、理论重量、表面积标准表类别型号（高度*宽度）mmXmm截面尺寸mm 理论重量Kg/m表面积㎡/mH B t₁t₂TW50*100 50 100 6 8 8.47 0.293 62.5*125 62.5 125 6.5 9 11.8 0.368 75*150 75 150 7 10 15.6 0.443 87.5*175 87.5 175 7.5 11 22.2 0.514 100*200100 200 8 12 24.9 0.589100 204 12 12 28.1 0.597 125*250125 250 9 14 35.9 0.739125 255 14 14 40.8 0.749 150*300147 302 12 12 41.7 0.887150 300 10 15 46.5 0.889150 305 15 15 52.4 0.899172 348 10 16 56.5 1.03（国家现行标准搜集整理）六、TM类型钢TM类型钢尺寸、理论重量、表面积标准表类别型号（高度*宽度）mmXmm截面尺寸mm 理论重量Kg/m表面积㎡/mH B t₁t₂TM 75*100 74 100 6 9 10.3 0.341 100*150 97 150 6 9 15 0.487 125*175 122 176 7 11 21.8 0.583150*200147 200 8 12 27.9 0.683149 201 9 14 32.2 0.689 175*250 170 250 9 14 39.1 0.829 200*300 195 300 10 16 52.3 0.979 225*300 220 300 11 18 60.4 1.03 250*300241 300 11 15 55.4 1.07244 300 11 18 52.5 1.08275*300272 300 11 15 58.1 1.13275 300 11 18 65.2 1.14 300*300291 300 12 17 66.4 1.17294 300 12 20 73.5 1.18钢结构H型钢、T型钢理论重量及面积（国家现行标准搜集整理）七、TN类型钢TN类型钢尺寸、理论重量、表面积标准表类别型号（高度*宽度）mmXmm截面尺寸mm 理论重量Kg/m表面积㎡/mH B t₁t₂TN50*50 50 50 5 7 4.65 0.193 62.5*60 62.5 60 6 8 6.55 0.238 75*75 75 75 5 7 7 0.29387.5*9085.5 89 4 6 6.9 0.34287.5 90 5 8 8.98 0.343100*10099 99 4.5 7 8.9 0.389100 100 5.5 8 10.5 0.393125*125124 124 5 8 12.6 0.489125 125 6 9 14.5 0.493150*150149 149 8.5 8 16 0.585150 150 6.5 9 18.4 0.589175*175173 174 6 9 20.6 0.683175 175 7 11 24.7 0.689200*200198 199 7 11 28 0.783300 200 8 13 32.7 0.789。

圆钢方钢直径重量对边重量40.09970.3950.15480.55.50.18790.6460.222100.796.50.26110.9570.30212 1.1380.39513 1.3390.49914 1.54100.61715 1.77 110.74616 2.01 120.88817 2.2713 1.0418 2.5414 1.2119 2.8315 1.3920 3.1416 1.5821 3.4617 1.7822 3.818219 2.2320 2.4721 2.7222 2.9824 3.5525 3.8526 4.1728 4.8330 5.5532 6.31347.13357.55367.99388.9409.87六角钢六角钢内切圆直径重量内切圆直径重量80.43530 6.1290.55132 6.96100.68347.86 110.823368.81 120.979389.8213 1.154010.8814 1.334211.9915 1.534513.7716 1.744815.6617 1.965016.9918 2.25319.119 2.455621.3220 2.725822.082136024.522 3.296326.9823 3.596528.724 3.926831.4325 4.257033.326 4.5927 4.9628 5.33型号理论重量表面积kg/m M2/t∟20*30.8991.789∟20*4 1.1571.266∟25*3 1.1290.747∟25*4 1.4669.911∟30*3 1.3789.148∟30*4 1.7968.533∟30*5 2.1868.533∟32*3 1.46∟32*4 1.91∟35*4 2.57∟35*5 2.6555.203∟36*3 1.6688.472∟36*4 2.1667.784∟36*5 2.6555.203∟38*4 2.26∟38*5 2.79∟40*3 1.8588.121∟40*4 2.4267.382∟40*5 2.9854.839∟45*3 2.0987.931∟45*4 2.7467.105∟45*5 3.3754.497∟45*6 3.9946.073∟50*3 2.3387.479∟50*4 3.0666.688∟50*5 3.7754.111∟50*6 4.4745.689∟56*3 2.6286.932∟56*4 3.4566.195∟56*5 4.2553.66∟56*8 6.5734.73∟63*4 3.9165.742∟63*5 4.8253.267∟63*6 5.7244.897∟63*8 4.4757.475∟63*109.1528.068∟70*4 4.3765.325∟70*5 5.4052.918∟70*6 6.4144.583∟70*77.4038.605∟70*88.3734.11∟75*5 5.8252.595∟75*6 6.9144.316∟75*77.9838.365∟75*89.0333.887∟75*1011.0927.595∟80*5 6.2152.552∟80*67.3844.252∟80*78.5338.287∟80*89.6633.796∟80*1011.8727.489∟90*68.3543.976∟90*79.6638.028∟90*810.9533.547∟90*1013.4827.248∟90*1215.9423.036∟100*69.3743.562∟100*710.8337.673∟100*812.2833.236∟100*1015.1226.984∟100*1217.9022.796∟100*1420.6119.795∟100*1623.2617.543∟110*711.9337.626∟110*813.5333.166∟110*1016.6926.89∟110*1219.7822.687∟110*1422.8119.676∟120*1018.3026.656∟120*1221.7022.471∟120*1425.1019.471∟120*1628.4019.471∟120*1831.6019.471∟125*815.5032.895∟125*1019.1326.656∟125*1222.7022.471∟125*1426.1919.471∟130*1019.8026.582∟130*1223.6022.381∟130*1427.3019.369∟130*1630.9017.105∟140*1021.4926.582∟140*1225.5222.381∟140*1429.4919.369∟140*1633.3917.105∟150*1227.4022.381∟150*1431.7019.369∟150*1636.0017.105∟150*1840.1017.105∟150*2044.3017.105∟160*1024.7326.398∟160*1229.3922.211∟160*1433.9919.207∟160*1638.5216.948∟180*1233.1622.148∟180*1438.3819.133∟180*1643.5416.866∟180*1848.6315.101∟200*1442.8919.024∟200*1648.6816.763∟200*1854.4015∟200*2060.0613.587∟200*2471.1711.466∟220*1447.40∟220*1653.83∟220*2066.43∟220*2478.80∟220*2891.00∟250*1661.55∟250*1868.86∟250*2076.12不等边角钢表面积对照表序号型号理论重量表面积kg/m M2/t1∟2.5*1.6*30.9198.684 2∟2.5*1.6*4 1.1876.531 3∟3.2*2*3 1.1797.353 4∟3.2*2*4 1.5274.901 5∟4*2.5*3 1.4896.361 6∟4*2.5*4 1.9473.864 7∟4.5*2.8*3 1.6995.436 8∟4.5*2.8*4 2.2073.082 9∟5*3.2*3 1.9194.34 10∟5*3.2*4 2.4972.173 11∟5.6*3.6*3 2.1593.823 12∟5.6*3.6*4 2.8171.835 13∟5.6*3.6*5 3.4758.28 14∟6.3*4*4 3.1971.272 15∟6.3*4*5 3.9257.908 16∟6.3*4*6 4.6448.944 17∟6.3*4*7 5.3442.517 18∟7*4.5*4 3.5770.868 19∟7*4.5*5 4.4057.461 20∟7*4.5*6 5.2248.486 21∟7*4.5*7 6.0142.09 22∟7.5*5*5 4.8157.196 23∟7.5*5*6 5.7048.254 24∟7.5*5*87.4337.007 25∟7.5*5*109.1030.226 26∟8*5*5 5.0157.143 27∟8*5*6 5.9448.189 28∟8*5*7 6.8541.764 29∟8*5*87.7536.927 30∟9*5.6*5 5.6656.704 31∟9*5.6*6 6.7247.789 32∟9*5.6*77.7641.387 33∟9*5.6*88.7836.565 34∟10*6.3*67.5547.55 35∟10*6.3*78.7241.16 36∟10*6.3*89.8836.343 37∟10*6.3*1012.1429.567 38∟10*8*68.3547.425 39∟10*8*79.6641.011 40∟10*8*810.9536.178 41∟10*8*1013.4829.386 42∟11*7*68.3547.425 43∟11*7*79.6641.011 44∟11*7*810.9536.178 45∟11*7*1013.4829.386 46∟12.5*8*711.0740.75547∟12.5*8*812.5535.933 48∟12.5*8*1015.4729.146 49∟12.5*8*1218.3324.604 50∟14*9*814.1635.734 51∟14*9*1017.4828.956 52∟14*9*1220.7224.416 53∟14*9*1423.9121.164 54∟16*10*1019.8728.784 55∟16*10*1223.5924.246 56∟16*10*1427.2520.993 57∟16*10*1630.8418.55 58∟18*11*1022.2728.645 59∟18*11*1226.4624.108 60∟18*11*1430.5920.857 61∟18*11*1634.6518.413 62∟20*12.5*1229.7624.025 63∟20*12.5*1434.4420.763 64∟20*12.5*1639.0518.312 65∟20*12.5*1843.5916.404宽度(mm)厚度(mm)456789101112每米重量(Kg)120.380.470.570.660.75140.440.550.660.770.88160.50.630.750.881 1.15 1.26180.570.710.850.99 1.13 1.27 1.41200.630.790.94 1.1 1.26 1.41 1.57 1.73 1.88 220.690.86 1.04 1.21 1.38 1.55 1.73 1.9 2.07 250.790.98 1.18 1.37 1.57 1.77 1.96 2.16 2.36 280.88 1.1 1.32 1.54 1.76 1.98 2.2 2.42 2.64 300.94 1.18 1.41 1.65 1.88 2.12 2.36 2.59 2.83 32 1.01 1.25 1.5 1.76 2.01 2.26 2.54 2.76 3.01 36 1.13 1.41 1.69 1.97 2.26 2.51 2.82 3.11 3.39 40 1.26 1.57 1.88 2.2 2.51 2.83 3.14 3.45 3.77 45 1.41 1.77 2.12 2.47 2.83 3.18 3.53 3.89 4.24 50 1.57 1.96 2.36 2.75 3.14 3.53 3.93 4.32 4.71 56 1.76 2.2 2.64 3.08 3.52 3.95 4.39 4.83 5.27 60 1.88 2.36 2.83 3.3 3.77 4.24 4.71 5.18 5.65 63 1.98 2.47 2.97 3.46 3.95 4.45 4.94 5.44 5.93 65 2.04 2.55 3.06 3.57 4.08 4.59 5.1 5.61 6.12 70 2.2 2.75 3.3 3.85 4.4 4.95 5.5 6.04 6.59 75 2.36 2.94 3.53 4.12 4.71 5.3 5.89 6.487.07 80 2.51 3.14 3.77 4.4 5.02 5.65 6.28 6.917.54 85 2.67 3.344 4.67 5.34 6.01 6.677.348.01 90 2.83 3.53 4.24 4.95 5.65 6.367.077.778.48 100 3.14 3.93 4.71 5.5 6.287.077.858.649.42142.753.083.3 3.513.954.44.955.56.15 6.596.927.147.698.248.799.349.8910.99厚度(mm)每平方米重量(Kg)菱形扁豆形2.521.621.1 325.624.43.529.528.4 433.432.44.537.336.4 542.340.55.546.244.3 650.148.4 75956 866.863.8工字钢表面积对照表序号型号高宽厚理论重量表面积(mm)kg/m M2/t1工1010068 4.511.2641.913 2工1212074 5.013.9938.385 3工1314.2238.596 4工1414080 5.516.8935.576 5工1616088 6.020.5132.818 6工1818094 6.524.1430.534 7工20a2001007.027.9328.719 8工20b2001029.031.0725.936 9工22a2201107.533.0726.694 10工22b2201129.536.5224.274 11工24a2401168.037.4825.262 12工24b24011810.041.2523.044 13工25a38.1125.381 14工25b42.0323.099 15工27a2701228.542.8324.078 16工27b27012410.547.0821.998 17工28a43.4924.177 18工28b47.8822.057 19工30a3001269.048.0823.045 20工30b30012811.052.7921.059 21工30c30013013.057.5019.399 22工32a52.7222.075 23工32b57.7420.235 24工32c62.7718.674 22工33a3301309.553.4023工33b33013211.558.6024工33c33013413.563.8025工36a36013610.060.0421.129 26工36b36013812.065.6919.381 27工36c36014014.071.3417.898 28工40a40014210.567.6020.329 29工40b40014412.573.8818.651 30工40c40014614.580.1617.248 31工45a45015011.580.4218.737 32工45b45015213.587.4917.266 33工45c45015415.594.5516.025 34工50a50015812.093.6517.515 35工50b50016014.0101.5016.197 36工50c50016216.0109.3515.077 37工55a55016612.5105.3616.837 38工55b55016814.5113.9715.597 39工55c55017016.5122.6114.536 40工56a106.3216.877 41工56b115.1115.62 42工56c123.9014.54943工60a60017613.0118.0044工60b60017815.0128.0045工60c60018017.0137.0043工63a121.4116.284 44工63b131.3015.085 45工63c141.1914.06110420.31000855.352035.09 17.665419.3280218.0563114.10865工字钢表面积对照表序号型号高宽厚理论重量(mm)kg/m1工1010055 4.59.46 2工1212064 4.811.50 3工1414073 4.913.70 4工1616081 5.015.00 5工1818090 5.118.40 6工18a180100 5.119.80 7工20200100 5.221.00 8工20a200110 5.222.70 9工22220110 5.424.00 10工22a220120 5.425.80 11工24240115 5.627.30 12工24a240125 5.629.40 13工27270125 6.031.50 14工27a270135 6.033.90 15工30300135 6.536.50 16工30a300145 6.539.20 17工333301407.042.20 18工363601457.548.90 19工404001558.056.10 20工454501608.665.20 21工5050017809.576.80 22工5555018010.389.80 23工6060019011.1104.00 24工6565020012.0120.00 25工7070021013.0138.00 26工70a70021015.0158.00对照表表面积M2/t41.91338.38535.57632.81830.53430.53428.71925.93626.69424.27425.26223.04424.07821.99823.04521.05921.12920.32918.73717.51516.83716.28415.08514.061槽钢表面积对照表序号型号理论重量表面积kg/m M2/t1[5 5.4444.846 2[6.3 6.6342.492 3[6.5 6.7142.57 4[88.0539.304 5[1010.00738.826 6[1212.0637.294 7[12.612.3237.488 8[14a14.5435.088 9[14b16.7330.7 10[16a17.2433.078 11[1619.7529.059 12[18a20.1731.255 13[1823.0027.576 14[20a22.6430.558 15[2025.7826.98 16[22a25.0029.934 17[2228.4526.463 18[24a26.5529.551 19[24b30.6326.037 20[24c34.4023.319 21[25a27.4129.702 22[25b31.3426.1 23[25c35.2623.326 24[27a30.8428.205 25[27b35.0824.929 26[27c39.3222.335 27[28a31.4328.325 28[28b35.8224.979 29[28c40.2222.341 30[30a34.4627.391 31[30b39.1724.192 32[30c43.8821.68 33[32a38.0826.151 34[32b43.1123.189 35[32c48.1320.845 36[36a47.8123.175 37[36b53.4720.795 38[36c59.1218.869 39[40a58.9320.409 40[40b65.2018.502 41[40c71.4916.94槽钢表面积对照表序号型号理论重量表面积kg/m M2/t[5 4.8444.846[6.5 5.9042.57 [87.0539.304 [108.59038.826 [1210.4037.294 [1412.3035.088 [14a13.3030.7 [1614.2029.059 [16a15.3033.078 [1816.3027.576 [18a17.4031.255 [2018.4026.98 [20a19.8030.558 [2221.0026.463 [22a22.6029.934 [2424.0029.551 [24a25.8026.037 [2727.7028.205 [3031.8027.391 [3336.5026.151 [3641.9023.175 [4048.3020.409H型钢表面积对照表类别型号截面尺寸腹厚边厚表面积理论重量高*宽H*B(mm)t1t2M2/m kg/mHW宽翼缘100*100100*1006817.2 125*125125*125 6.5923.8 150*150150*15071031.9 175*175175*1757.51140.3 200*200200*20081250.5200*204121256.7 250*250250*25091472.4250*255141482.2 300*300294*302121285300*300101594.5300*3051515106 350*350344*3481016115350*3501219137 400*400388*4021515141394*3981118147400*4001321172400*4082121197414*4051828233428*4072035284458*4173050415498*4324570605HM中翼缘150*100148*1006921.4 200*150194*1506931.2 250*175244*17571144.1 300*200294*20081257.3 350*250340*25091479.7 400*300390*3001016107 450*300440*3001118124 500*300482*3001115115488*3001118129 600*300582*3001217137588*3001220151594*3021423175窄翼缘100*50100*50579.54 125*60125*606813.4 150*75150*755714.3 175*90175*905818.2 200*100198*99 4.5718.5200*100 5.5821.7 250*125248*1245825.8250*1256929.7 300*150298*149 5.5832.6300*150 6.5937.3 350*175346*1746941.8350*17571150400*150400*15081355.8400*200396*19971156.7 400*20081366450*200446*19981266.7 450*20091476.5500*150500*150101677.1500*200496*19991479.5 500*200101689.6 506*2011119103600*200596*199101595.1 600*2001117106 606*2011220120700*300692*3001320166 700*3001324185800*300792*3001422191 800*3001426210900*300890*2991523213 900*3001628243 912*3021834286HN窄翼缘表面积M2/t32.58831.59728.33926.20323.92121.44620.88418.51621.25919.21717.22618.2715.4617.09916.36114.07612.37610.5248.7786.2024.44132.61731.92327.16624.41521.26718.68216.9271917.03117.42315.88713.8公称直径壁厚每米重量mm(英寸)mm Kg15 1/2 2.75 1.3320 3/4 2.75 1.73251 3.25 2.5732 1 1/4 3.25 3.3240 1 1/2 3.5 4.0750 2 3.5 5.1765 2 1/2 3.757.0470 2 1/2 3.757.0480 3 48.84100 4 411.5 125 5 4.516.85 150 6 4.522.29W=0.02466*δ(D-δ)直径壁厚每米重量直径外径mm Kg1521.25 2.75 1.252026.75 2.75 1.632533.50 3.25 2.423242.25 3.25 3.134048.00 3.5 3.845060.00 3.5 4.887075.50 3.75 6.648088.5048.3490101.2049.5 100114 410.85 125140 4.515.4 150165 4.517.81 200219 631.52 250273 745.92 300325 862.54种别型号断面尺寸(mm)重量高底宽头宽腰厚Kg/m轻轨963.563.532.1 5.98.94 1269.8569.8538.17.5412.2 1579.3779.3742.868.3315.2 2293.6693.6650.810.7222.3 30107.95107.9560.3312.330.1重轨601001507316.560.759 501521327015.551.514 451451266714.545.546 431401147014.544.653 381341146814.538.733计算式W=0.0157S(A+A-2.8547S)长(A)宽(A)厚(S)质量(1m) 35352 2.02 35353 2.89 40402 2.33 30602 2.65 2020 1.50.84 30302 1.70 6060 2.5 4.43 70703 6.19不锈钢质量(1m)2.0187规格腹高翼缘宽腹厚35020010350200103503501030020010500200124002001050030012翼缘厚面积(1m)m2/t12.00 1.432022.6331663.27 14.00 1.424020.5661569.24 14.00 2.024019.80237102.21 12.00 1.332022.4431359.35 16.00 1.712018.1490594.33 14.00 1.524020.8310673.16 16.00 2.112017.68104119.45型号及名称托臂。