{"id":121,"date":"2020-09-17T15:30:28","date_gmt":"2020-09-17T07:30:28","guid":{"rendered":"http:\/\/www.ulsteel.com\/?p=121"},"modified":"2023-03-17T14:21:03","modified_gmt":"2023-03-17T06:21:03","slug":"i-beam","status":"publish","type":"post","link":"https:\/\/www.ulsteel.com\/i-beam.html","title":{"rendered":"\u5de5\u5b57\u92fc"},"content":{"rendered":"\n<style type=\"text\/css\"> \n.bannner_ny{ background: url(https:\/\/www.ulsteel.com\/wp-content\/uploads\/2023\/01\/ibeamb.jpg) no-repeat center top; }\n<\/style> \n          <div class=\"cont_n\">\n            <p>\u5de5\u5b57\u92fc\u5982\u540d\u6240\u793a\uff0c\u662f\u4e00\u7a2e\u300c\u5de5\u300d\u5b57\u5f62\u622a\u9762\u578b\u92fc\uff0c\u4e0a\u4e0b\u7ffc\u7de3\u5167\u8868\u9762\u6709\u50be\u659c\u5ea6\uff0c\uff0c\u56e0\u6b64\u9020\u6210\u5de5\u5b57\u92fc\u5728\u5169\u500b\u4e3b\u5e73\u9762\u7684\u622a\u9762\u7279\u6027\u76f8\u5dee\u5de8\u5927\uff0c\u5728\u61c9\u7528\u4e2d\u96e3\u4ee5\u767c\u63ee\u92fc\u6750\u7684\u5f37\u5ea6\u7279\u6027\u3002\u96d6\u7136\u5de5\u5b57\u92fc\u5e02\u5834\u4e0a\u4e0a\u4e5f\u51fa\u73fe\u4e86\u52a0\u539a\u5de5\u5b57\u92fc\uff0c\u4f46\u5de5\u5b57\u92fc\u7684\u7d50\u69cb\u5df2\u7d93\u6c7a\u5b9a\u4e86\u5176\u6297\u626d\u6027\u80fd\u77ed\u677f\u3002<\/p>\n<\/div>\n      <div class=\"co_img\">\n<div class=\"co_img_n\"><img decoding=\"async\" src=\"https:\/\/www.ulsteel.com\/wp-content\/uploads\/2023\/01\/I-Beam.jpg\" alt=\"\u5de5\u5b57\u92fc\"><\/div>\n<div class=\"co_img_n\"><img decoding=\"async\" src=\"https:\/\/www.ulsteel.com\/wp-content\/uploads\/2023\/01\/I-Beama.jpg\" alt=\"\u9999\u6e2f\u5de5\u5b57\u92fc\"><\/div>\n            <\/div>\n\n            <div class=\"co_bt\">\u5de5\u5b57\u92fc\u7684\u7528\u9014<\/div> \n          <div class=\"cont_n\"><p>\u5ee3\u6cdb\u5730\u7528\u65bc\u5404\u7a2e\u5efa\u7bc9\u7d50\u69cb\u548c\u5de5\u7a0b\u7d50\u69cb\uff0c\u5982\u623f\u6881\u3001\u6a4b\u6a11\u3001\u8f38\u96fb\u5854\u3001\u8d77\u91cd\u904b\u8f38\u6a5f\u68b0,\u8239\u8236\u3001\u5de5\u696d\u7210\u3001\u53cd\u61c9\u5854\u3001\u5bb9\u5668\u67b6\u4ee5\u53ca\u5009\u5eab\u8ca8\u67b6\u7b49\u3002<\/p>\n            <p>\u5728\u7d50\u69cb\u8a2d\u8a08\u4e2d\u9078\u7528\u5de5\u5b57\u92fc\u61c9\u4f9d\u64da\u5176\u529b\u5b78\u6027\u80fd\uff0c\u5316\u5b78\u6027\u80fd\uff0c\u53ef\u710a\u6027\u80fd\uff0c\u7d50\u69cb\u5c3a\u5bf8\u7b49\u9078\u64c7\u5408\u7406\u7684\u5de5\u5b57\u92fc\u9032\u884c\u4f7f\u7528\u3002<\/p><\/div>\n      <div class=\"co_img\">\n<div class=\"co_img_n\"><img decoding=\"async\" src=\"https:\/\/www.ulsteel.com\/wp-content\/uploads\/2023\/01\/iba.jpg\" alt=\"I\u578b\u92fc\"><\/div>\n<div class=\"co_img_n\"><img decoding=\"async\" src=\"https:\/\/www.ulsteel.com\/wp-content\/uploads\/2023\/01\/ib.jpg\" alt=\"I-Beam\"><\/div>\n            <\/div>\n            <div class=\"co_bt\">\u5de5\u5b57\u92fc\u898f\u683c<\/div>\n            <div class=\"cont_n\"><p>\u82f1\u570b\u6a19\u6e96 British Standard BS 4-1:2005<\/p><table width=\"100%\" border=\"0\">\n  <tbody><tr bgcolor=\"#d4d5df\">\n    <td rowspan=\"2\"><span>\u5c3a\u5bf8<\/span><br>Designation<\/td>\n    <td><span>\u55ae\u4f4d\u91cd\u91cf<\/span><br>Mass per Unit Length<\/td>\n    <td><span>\u9ad8\u5ea6<\/span><br>Depth of Section<\/td>\n    <td><span>\u5bec\u5ea6<\/span><br>Width of Section<\/td>\n    <td><span>\u8170\u539a<\/span><br>Web Thickness<\/td>\n    <td><span>\u817f\u539a<\/span><br>Flange Thickness<\/td>\n    <\/tr>\n  <tr bgcolor=\"#d4d5df\">\n    <td>kg\/m<\/td>\n    <td>h(mm)<\/td>\n    <td>b(mm)<\/td>\n    <td>s(mm)<\/td>\n    <td>t(mm)<\/td>\n  <\/tr>\n  <tr>\n    <td>1016 x 305 x 487*<\/td>\n    <td>486.6<\/td>\n    <td>1036.1<\/td>\n    <td>308.5<\/td>\n    <td>30.0<\/td>\n    <td>54.1<\/td>\n  <\/tr>\n  <tr>\n    <td> 1016 x 305 x 438*<\/td>\n    <td>436.9<\/td>\n    <td>1025.9<\/td>\n    <td>305.4<\/td>\n    <td>26.9<\/td>\n    <td>49.0<\/td>\n  <\/tr>\n  <tr>\n    <td>1016 x 305 x 393*<\/td>\n    <td>392.7<\/td>\n    <td>1016.0<\/td>\n    <td>303.0<\/td>\n    <td>24.4<\/td>\n    <td>43.9<\/td>\n  <\/tr>\n  <tr>\n    <td>1016 x 305 x 349*<\/td>\n    <td>349.4<\/td>\n    <td>1008.1<\/td>\n    <td>302.0<\/td>\n    <td>21.1<\/td>\n    <td>40.0<\/td>\n  <\/tr>\n  <tr>\n    <td>1016 x 305 x 314*<\/td>\n    <td>314.3<\/td>\n    <td>1000.0<\/td>\n    <td>300.0<\/td>\n    <td>19.1<\/td>\n    <td>35.9<\/td>\n  <\/tr>\n  <tr>\n    <td>1016 x 305 x 272*<\/td>\n    <td>272.3<\/td>\n    <td>990.1<\/td>\n    <td>300.0<\/td>\n    <td>16.5<\/td>\n    <td>31.0<\/td>\n  <\/tr>\n  <tr>\n    <td>1016 x 305 x 249*<\/td>\n    <td>248.7<\/td>\n    <td>980.1<\/td>\n    <td>300.0<\/td>\n    <td>16.5<\/td>\n    <td>26.0<\/td>\n  <\/tr>\n  <tr>\n    <td>1016 x 305 x 222*<\/td>\n    <td>222.0<\/td>\n    <td>970.3<\/td>\n    <td>300.0<\/td>\n    <td>16.0<\/td>\n    <td>21.1<\/td>\n  <\/tr>\n  <tr>\n    <td>914 x 419 x 388<\/td>\n    <td>388.0<\/td>\n    <td>921.0<\/td>\n    <td>420.5<\/td>\n    <td>21.4<\/td>\n    <td>36.6<\/td>\n  <\/tr>\n  <tr>\n    <td>914 x 419 x 343<\/td>\n    <td>343.3<\/td>\n    <td>911.8<\/td>\n    <td>418.5<\/td>\n    <td>19.4<\/td>\n    <td>32.0<\/td>\n  <\/tr>\n  <tr>\n    <td>914 x 305 x 289<\/td>\n    <td>289.1<\/td>\n    <td>926.6<\/td>\n    <td>307.7<\/td>\n    <td>19.5<\/td>\n    <td>32.0<\/td>\n  <\/tr>\n  <tr>\n    <td>914 x 305 x 253<\/td>\n    <td>253.4<\/td>\n    <td>918.4<\/td>\n    <td>305.5<\/td>\n    <td>17.3<\/td>\n    <td>27.9<\/td>\n  <\/tr>\n  <tr>\n    <td>914 x 305 x 224<\/td>\n    <td>224.2<\/td>\n    <td>910.4<\/td>\n    <td>304.1<\/td>\n    <td>15.9<\/td>\n    <td>23.9<\/td>\n  <\/tr>\n  <tr>\n    <td>838 x 292 x 226<\/td>\n    <td>226.5<\/td>\n    <td>850.9<\/td>\n    <td>293.8<\/td>\n    <td>16.1<\/td>\n    <td>26.8<\/td>\n  <\/tr>\n  <tr>\n    <td>838 x 292 x 194<\/td>\n    <td>193.8<\/td>\n    <td>840.7<\/td>\n    <td>292.4<\/td>\n    <td>14.7<\/td>\n    <td>21.7<\/td>\n  <\/tr>\n  <tr>\n    <td>838 x 292 x 176<\/td>\n    <td>175.9<\/td>\n    <td>834.9<\/td>\n    <td>291.7<\/td>\n    <td>14.0<\/td>\n    <td>18.8<\/td>\n  <\/tr>\n  <tr>\n    <td>762 x 267 x 197<\/td>\n    <td>196.8<\/td>\n    <td>769.8<\/td>\n    <td>268.0<\/td>\n    <td>15.6<\/td>\n    <td>25.4<\/td>\n  <\/tr>\n  <tr>\n    <td>762 x 267 x 173<\/td>\n    <td>173.0<\/td>\n    <td>762.2<\/td>\n    <td>266.7<\/td>\n    <td>14.3<\/td>\n    <td>21.6<\/td>\n  <\/tr>\n  <tr>\n    <td>762 x 267 x 147<\/td>\n    <td>146.9<\/td>\n    <td>754.0<\/td>\n    <td>265.2<\/td>\n    <td>12.8<\/td>\n    <td>17.5<\/td>\n  <\/tr>\n  <tr>\n    <td>762 x 267 x 134<\/td>\n    <td>133.9<\/td>\n    <td>750.0<\/td>\n    <td>264.4<\/td>\n    <td>12.0<\/td>\n    <td>15.5<\/td>\n  <\/tr>\n  <tr>\n    <td>686 x 254 x 170<\/td>\n    <td>170.2<\/td>\n    <td>692.9<\/td>\n    <td>255.8<\/td>\n    <td>14.5<\/td>\n    <td>23.7<\/td>\n  <\/tr>\n  <tr>\n    <td>686 x 254 x 152<\/td>\n    <td>152.4<\/td>\n    <td>687.5<\/td>\n    <td>254.5<\/td>\n    <td>13.2<\/td>\n    <td>21.0<\/td>\n  <\/tr>\n  <tr>\n    <td>686 x 254 x 140<\/td>\n    <td>140.1<\/td>\n    <td>683.5<\/td>\n    <td>253.7<\/td>\n    <td>12.4<\/td>\n    <td>19.0<\/td>\n  <\/tr>\n  <tr>\n    <td>686 x 254 x 125<\/td>\n    <td>125.2<\/td>\n    <td>677.9<\/td>\n    <td>253.0<\/td>\n    <td>11.7<\/td>\n    <td>16.2<\/td>\n  <\/tr>\n  <tr>\n    <td>610 x 305 x 238<\/td>\n    <td>238.1<\/td>\n    <td>635.8<\/td>\n    <td>311.4<\/td>\n    <td>18.4<\/td>\n    <td>31.4<\/td>\n  <\/tr>\n  <tr>\n    <td>610 x 305 x 179<\/td>\n    <td>179.0<\/td>\n    <td>620.2<\/td>\n    <td>307.1<\/td>\n    <td>14.1<\/td>\n    <td>23.6<\/td>\n  <\/tr>\n  <tr>\n    <td>610 x 305 x 149<\/td>\n    <td>149.1<\/td>\n    <td>612.4<\/td>\n    <td>304.8<\/td>\n    <td>11.8<\/td>\n    <td>19.7<\/td>\n  <\/tr>\n  <tr>\n    <td>610 x 229 x 140<\/td>\n    <td>139.9<\/td>\n    <td>617.2<\/td>\n    <td>230.2<\/td>\n    <td>13.1<\/td>\n    <td>22.1<\/td>\n  <\/tr>\n  <tr>\n    <td>610 x 229 x 125<\/td>\n    <td>125.1<\/td>\n    <td>612.2<\/td>\n    <td>229.0<\/td>\n    <td>11.9<\/td>\n    <td>19.6<\/td>\n  <\/tr>\n  <tr>\n    <td>610 x 229 x 113<\/td>\n    <td>113.0<\/td>\n    <td>607.6<\/td>\n    <td>228.2<\/td>\n    <td>11.1<\/td>\n    <td>17.3<\/td>\n  <\/tr>\n  <tr>\n    <td>610 x 229 x 101<\/td>\n    <td>101.2<\/td>\n    <td>602.6<\/td>\n    <td>227.6<\/td>\n    <td>10.5<\/td>\n    <td>14.8<\/td>\n  <\/tr>\n  <tr>\n    <td>533 x 210 x 109<\/td>\n    <td>109.0<\/td>\n    <td>539.5<\/td>\n    <td>210.8<\/td>\n    <td>11.6<\/td>\n    <td>18.8<\/td>\n  <\/tr>\n  <tr>\n    <td>533 x 210 x 101<\/td>\n    <td>101.0<\/td>\n    <td>536.7<\/td>\n    <td>210.0<\/td>\n    <td>10.8<\/td>\n    <td>17.4<\/td>\n  <\/tr>\n  <tr>\n    <td>533 x 210 x 92<\/td>\n    <td>92.1<\/td>\n    <td>533.1<\/td>\n    <td>209.3<\/td>\n    <td>10.1<\/td>\n    <td>15.6<\/td>\n  <\/tr>\n  <tr>\n    <td>533 x 210 x 82<\/td>\n    <td>82.2<\/td>\n    <td>528.3<\/td>\n    <td>208.8<\/td>\n    <td>9.6<\/td>\n    <td>13.2<\/td>\n  <\/tr>\n  <tr>\n    <td>457 x 191 x 98<\/td>\n    <td>98.3<\/td>\n    <td>467.2<\/td>\n    <td>192.8<\/td>\n    <td>11.4<\/td>\n    <td>19.6<\/td>\n  <\/tr>\n  <tr>\n    <td>457 x 191 x 89<\/td>\n    <td>89.3<\/td>\n    <td>463.4<\/td>\n    <td>191.9<\/td>\n    <td>10.5<\/td>\n    <td>17.7<\/td>\n  <\/tr>\n  <tr>\n    <td>457 x 191 x 82<\/td>\n    <td>82.0<\/td>\n    <td>460.0<\/td>\n    <td>191.3<\/td>\n    <td>9.9<\/td>\n    <td>16.0<\/td>\n  <\/tr>\n  <tr>\n    <td>457 x 191 x 74<\/td>\n    <td>74.3<\/td>\n    <td>457.0<\/td>\n    <td>190.4<\/td>\n    <td>9.0<\/td>\n    <td>14.5<\/td>\n  <\/tr>\n  <tr>\n    <td>457 x 191 x 67<\/td>\n    <td>67.1<\/td>\n    <td>453.4<\/td>\n    <td>189.9<\/td>\n    <td>8.5<\/td>\n    <td>12.7<\/td>\n  <\/tr>\n  <tr>\n    <td>457 x 152 x 82<\/td>\n    <td>82.1<\/td>\n    <td>465.8<\/td>\n    <td>155.3<\/td>\n    <td>10.5<\/td>\n    <td>18.9<\/td>\n  <\/tr>\n  <tr>\n    <td>457 x 152 x 74<\/td>\n    <td>74.2<\/td>\n    <td>462.0<\/td>\n    <td>154.4<\/td>\n    <td>9.6<\/td>\n    <td>17.0<\/td>\n  <\/tr>\n  <tr>\n    <td>457 x 152 x 67<\/td>\n    <td>67.2<\/td>\n    <td>458.0<\/td>\n    <td>153.8<\/td>\n    <td>9.0<\/td>\n    <td>15.0<\/td>\n  <\/tr>\n  <tr>\n    <td>457 x 152 x 60<\/td>\n    <td>59.8<\/td>\n    <td>454.6<\/td>\n    <td>152.9<\/td>\n    <td>8.1<\/td>\n    <td>13.3<\/td>\n  <\/tr>\n  <tr>\n    <td>457 x 152 x 52<\/td>\n    <td>52.3<\/td>\n    <td>449.8<\/td>\n    <td>152.4<\/td>\n    <td>7.6<\/td>\n    <td>10.9<\/td>\n  <\/tr>\n  <tr>\n    <td>406 x 178 x 74<\/td>\n    <td>74.2<\/td>\n    <td>412.8<\/td>\n    <td>179.5<\/td>\n    <td>9.5<\/td>\n    <td>16.0<\/td>\n  <\/tr>\n  <tr>\n    <td>406 x 178 x 67<\/td>\n    <td>67.1<\/td>\n    <td>409.4<\/td>\n    <td>178.8<\/td>\n    <td>8.8<\/td>\n    <td>14.3<\/td>\n  <\/tr>\n  <tr>\n    <td>406 x 178 x 60<\/td>\n    <td>60.1<\/td>\n    <td>406.4<\/td>\n    <td>177.9<\/td>\n    <td>7.9<\/td>\n    <td>12.8<\/td>\n  <\/tr>\n  <tr>\n    <td>406 x 178 x 54<\/td>\n    <td>54.1<\/td>\n    <td>402.6<\/td>\n    <td>177.7<\/td>\n    <td>7.7<\/td>\n    <td>10.9<\/td>\n  <\/tr>\n  <tr>\n    <td>406 x 140 x 46<\/td>\n    <td>46.0<\/td>\n    <td>403.2<\/td>\n    <td>142.2<\/td>\n    <td>6.8<\/td>\n    <td>11.2<\/td>\n  <\/tr>\n  <tr>\n    <td>406 x 140 x 39<\/td>\n    <td>39.0<\/td>\n    <td>398.0<\/td>\n    <td>141.8<\/td>\n    <td>6.4<\/td>\n    <td>8.6<\/td>\n  <\/tr>\n  <tr>\n    <td>356 x 171 x 67<\/td>\n    <td>67.1<\/td>\n    <td>363.4<\/td>\n    <td>173.2<\/td>\n    <td>9.1<\/td>\n    <td>15.7<\/td>\n  <\/tr>\n  <tr>\n    <td>356 x 171 x 57<\/td>\n    <td>57.0<\/td>\n    <td>358.0<\/td>\n    <td>172.2<\/td>\n    <td>8.1<\/td>\n    <td>13.0<\/td>\n  <\/tr>\n  <tr>\n    <td>356 x 171 x 51<\/td>\n    <td>51.0<\/td>\n    <td>355.0<\/td>\n    <td>171.5<\/td>\n    <td>7.4<\/td>\n    <td>11.5<\/td>\n  <\/tr>\n  <tr>\n    <td>356 x 171 x 45<\/td>\n    <td>45.0<\/td>\n    <td>351.4<\/td>\n    <td>171.1<\/td>\n    <td>7.0<\/td>\n    <td>9.7<\/td>\n  <\/tr>\n  <tr>\n    <td>356 x 127 x 39<\/td>\n    <td>39.1<\/td>\n    <td>353.4<\/td>\n    <td>126.0<\/td>\n    <td>6.6<\/td>\n    <td>10.7<\/td>\n  <\/tr>\n  <tr>\n    <td>356 x 127 x 33<\/td>\n    <td>33.1<\/td>\n    <td>349.0<\/td>\n    <td>125.4<\/td>\n    <td>6.0<\/td>\n    <td>8.5<\/td>\n  <\/tr>\n  <tr>\n    <td>305 x 165 x 54<\/td>\n    <td>54.0<\/td>\n    <td>310.4<\/td>\n    <td>166.9<\/td>\n    <td>7.9<\/td>\n    <td>13.7<\/td>\n  <\/tr>\n  <tr>\n    <td>305 x 165 x 46<\/td>\n    <td>46.1<\/td>\n    <td>306.6<\/td>\n    <td>165.7<\/td>\n    <td>6.7<\/td>\n    <td>11.8<\/td>\n  <\/tr>\n  <tr>\n    <td>305 x 165 x 40<\/td>\n    <td>40.3<\/td>\n    <td>303.4<\/td>\n    <td>165.0<\/td>\n    <td>6.0<\/td>\n    <td>10.2<\/td>\n  <\/tr>\n  <tr>\n    <td>305 x 127 x 48<\/td>\n    <td>48.1<\/td>\n    <td>311.0<\/td>\n    <td>125.3<\/td>\n    <td>9.0<\/td>\n    <td>14.0<\/td>\n  <\/tr>\n  <tr>\n    <td>305 x 127 x 42<\/td>\n    <td>41.9<\/td>\n    <td>307.2<\/td>\n    <td>124.3<\/td>\n    <td>8.0<\/td>\n    <td>12.1<\/td>\n  <\/tr>\n  <tr>\n    <td>305 x 127 x 37<\/td>\n    <td>37.0<\/td>\n    <td>304.4<\/td>\n    <td>123.4<\/td>\n    <td>7.1<\/td>\n    <td>10.7<\/td>\n  <\/tr>\n  <tr>\n    <td>305 x 102 x 33<\/td>\n    <td>32.8<\/td>\n    <td>312.7<\/td>\n    <td>102.4<\/td>\n    <td>6.6<\/td>\n    <td>10.8<\/td>\n  <\/tr>\n  <tr>\n    <td>305 x 102 x 28<\/td>\n    <td>28.2<\/td>\n    <td>308.7<\/td>\n    <td>101.8<\/td>\n    <td>6.0<\/td>\n    <td>8.8<\/td>\n  <\/tr>\n  <tr>\n    <td>305 x 102 x 25<\/td>\n    <td>24.8<\/td>\n    <td>305.1<\/td>\n    <td>101.6<\/td>\n    <td>5.8<\/td>\n    <td>7.0<\/td>\n  <\/tr>\n  <tr>\n    <td>254 x 146 x 43<\/td>\n    <td>43.0<\/td>\n    <td>259.6<\/td>\n    <td>147.3<\/td>\n    <td>7.2<\/td>\n    <td>12.7<\/td>\n  <\/tr>\n  <tr>\n    <td>254 x 146 x 37<\/td>\n    <td>37.0<\/td>\n    <td>256.0<\/td>\n    <td>146.4<\/td>\n    <td>6.3<\/td>\n    <td>10.9<\/td>\n  <\/tr>\n  <tr>\n    <td>254 x 146 x 31<\/td>\n    <td>31.1<\/td>\n    <td>251.4<\/td>\n    <td>146.1<\/td>\n    <td>6.0<\/td>\n    <td>8.6<\/td>\n  <\/tr>\n  <tr>\n    <td>254 x 102 x 28<\/td>\n    <td>28.3<\/td>\n    <td>260.4<\/td>\n    <td>102.2<\/td>\n    <td>6.3<\/td>\n    <td>10.0<\/td>\n  <\/tr>\n  <tr>\n    <td>254 x 102 x 25<\/td>\n    <td>25.2<\/td>\n    <td>257.2<\/td>\n    <td>101.9<\/td>\n    <td>6.0<\/td>\n    <td>8.4<\/td>\n  <\/tr>\n  <tr>\n    <td>254 x 102 x 22<\/td>\n    <td>22.0<\/td>\n    <td>254.0<\/td>\n    <td>101.6<\/td>\n    <td>5.7<\/td>\n    <td>6.8<\/td>\n  <\/tr>\n  <tr>\n    <td>203 x 133 x 30<\/td>\n    <td>30.0<\/td>\n    <td>206.8<\/td>\n    <td>133.9<\/td>\n    <td>6.4<\/td>\n    <td>9.6<\/td>\n  <\/tr>\n  <tr>\n    <td>203 x 133 x 25<\/td>\n    <td>25.1<\/td>\n    <td>203.2<\/td>\n    <td>133.2<\/td>\n    <td>5.7<\/td>\n    <td>7.8<\/td>\n  <\/tr>\n  <tr>\n    <td>203 x 102 x 23<\/td>\n    <td>23.1<\/td>\n    <td>203.2<\/td>\n    <td>101.8<\/td>\n    <td>5.4<\/td>\n    <td>9.3<\/td>\n  <\/tr>\n  <tr>\n    <td>178 x 102 x 19<\/td>\n    <td>19.0<\/td>\n    <td>177.8<\/td>\n    <td>101.2<\/td>\n    <td>4.8<\/td>\n    <td>7.9<\/td>\n  <\/tr>\n  <tr>\n    <td>152 x 89 x 16<\/td>\n    <td>16.0<\/td>\n    <td>152.4<\/td>\n    <td>88.7<\/td>\n    <td>4.5<\/td>\n    <td>7.7<\/td>\n  <\/tr>\n  <tr>\n    <td>127 x 76 x 13<\/td>\n    <td>13.0<\/td>\n    <td>127.0<\/td>\n    <td>76.0<\/td>\n    <td>4.0<\/td>\n    <td>7.6<\/td>\n  <\/tr>\n \n<\/tbody><\/table>\n<p> <\/p>\n<p>\u6fb3\u7d10\u6a19\u6e96 AS\/NZS 3679-1<\/p>\n<table width=\"100%\" border=\"0\">\n  <tbody><tr bgcolor=\"#d4d5df\">\n    <td rowspan=\"2\"><span>\u5c3a\u5bf8<\/span><br>Designation<\/td>\n    <td><span>\u55ae\u4f4d\u91cd\u91cf<\/span><br>Mass per Unit Length<\/td>\n    <td><span>\u9ad8\u5ea6<\/span><br>Depth of Section<\/td>\n    <td><span>\u5bec\u5ea6<\/span><br>Width of Section<\/td>\n    <td><span>\u8170\u539a<\/span><br>Web Thickness<\/td>\n    <td><span>\u817f\u539a<\/span><br>Flange Thickness<\/td>\n    <\/tr>\n  <tr bgcolor=\"#d4d5df\">\n    <td>kg\/m<\/td>\n    <td>h(mm)<\/td>\n    <td>b(mm)<\/td>\n    <td>s(mm)<\/td>\n    <td>t(mm)<\/td>\n  <\/tr>\n  <tr>\n    <td rowspan=\"3\">610 UB<\/td>\n    <td>125.0<\/td>\n    <td>611.6<\/td>\n    <td>229<\/td>\n    <td>11.9<\/td>\n    <td>19.6<\/td>\n  <\/tr>\n  <tr>\n    <td>113.0<\/td>\n    <td>607.0<\/td>\n    <td>228<\/td>\n    <td>11.2<\/td>\n    <td>17.3<\/td>\n  <\/tr>\n  <tr>\n    <td>101.0<\/td>\n    <td>602.0<\/td>\n    <td>228<\/td>\n    <td>10.6<\/td>\n    <td>14.8<\/td>\n  <\/tr>\n  <tr>\n    <td rowspan=\"2\">530 UB<\/td>\n    <td>92.4<\/td>\n    <td>533.0<\/td>\n    <td>209<\/td>\n    <td>10.2<\/td>\n    <td>15.6<\/td>\n  <\/tr>\n  <tr>\n    <td>82.0<\/td>\n    <td>528.2<\/td>\n    <td>209<\/td>\n    <td>9.6<\/td>\n    <td>13.2<\/td>\n  <\/tr>\n  <tr>\n    <td rowspan=\"3\">460 UB<\/td>\n    <td>82.1<\/td>\n    <td>460.4<\/td>\n    <td>191<\/td>\n    <td>9.9<\/td>\n    <td>16.0<\/td>\n  <\/tr>\n  <tr>\n    <td>74.6<\/td>\n    <td>457.4<\/td>\n    <td>190<\/td>\n    <td>9.1<\/td>\n    <td>14.5<\/td>\n  <\/tr>\n  <tr>\n    <td>67.1<\/td>\n    <td>453.8<\/td>\n    <td>190<\/td>\n    <td>8.5<\/td>\n    <td>12.7<\/td>\n  <\/tr>\n  <tr>\n    <td rowspan=\"2\">410 UB<\/td>\n    <td>59.7<\/td>\n    <td>460.4<\/td>\n    <td>178<\/td>\n    <td>7.8<\/td>\n    <td>12.8<\/td>\n  <\/tr>\n  <tr>\n    <td>53.7<\/td>\n    <td>402.6<\/td>\n    <td>178<\/td>\n    <td>7.6<\/td>\n    <td>10.9<\/td>\n  <\/tr>\n  <tr>\n    <td rowspan=\"3\">360 UB<\/td>\n    <td>56.7<\/td>\n    <td>358.6<\/td>\n    <td>172<\/td>\n    <td>8.0<\/td>\n    <td>13.0<\/td>\n  <\/tr>\n  <tr>\n    <td>50.7<\/td>\n    <td>355.6<\/td>\n    <td>171<\/td>\n    <td>7.3<\/td>\n    <td>11.5<\/td>\n  <\/tr>\n  <tr>\n    <td>44.7<\/td>\n    <td>352.0<\/td>\n    <td>171<\/td>\n    <td>6.9<\/td>\n    <td>9.7<\/td>\n  <\/tr>\n  <tr>\n    <td rowspan=\"3\">310 UB<\/td>\n    <td>46.2<\/td>\n    <td>307.2<\/td>\n    <td>166<\/td>\n    <td>6.7<\/td>\n    <td>11.8<\/td>\n  <\/tr>\n  <tr>\n    <td>40.4<\/td>\n    <td>304.0<\/td>\n    <td>165<\/td>\n    <td>6.1<\/td>\n    <td>10.2<\/td>\n  <\/tr>\n  <tr>\n    <td>32.0<\/td>\n    <td>298.0<\/td>\n    <td>149<\/td>\n    <td>5.5<\/td>\n    <td>8.0<\/td>\n  <\/tr>\n  <tr>\n    <td rowspan=\"3\">250 UB<\/td>\n    <td>37.3<\/td>\n    <td>256.2<\/td>\n    <td>146<\/td>\n    <td>6.4<\/td>\n    <td>10.9<\/td>\n  <\/tr>\n  <tr>\n    <td>31.4<\/td>\n    <td>251.6<\/td>\n    <td>146<\/td>\n    <td>6.1<\/td>\n    <td>8.6<\/td>\n  <\/tr>\n  <tr>\n    <td>25.7<\/td>\n    <td>248.0<\/td>\n    <td>124<\/td>\n    <td>5.0<\/td>\n    <td>8.0<\/td>\n  <\/tr>\n  <tr>\n    <td rowspan=\"4\">200 UB<\/td>\n    <td>29.8<\/td>\n    <td>207.0<\/td>\n    <td>134<\/td>\n    <td>6.3<\/td>\n    <td>9.6<\/td>\n  <\/tr>\n  <tr>\n    <td>25.4<\/td>\n    <td>203.2<\/td>\n    <td>133<\/td>\n    <td>5.8<\/td>\n    <td>7.8<\/td>\n  <\/tr>\n  <tr>\n    <td>22.3<\/td>\n    <td>201.6<\/td>\n    <td>133<\/td>\n    <td>5.0<\/td>\n    <td>7.0<\/td>\n  <\/tr>\n  <tr>\n    <td>18.2<\/td>\n    <td>198.0<\/td>\n    <td>99<\/td>\n    <td>4.5<\/td>\n    <td>7.0<\/td>\n  <\/tr>\n  <tr>\n    <td rowspan=\"3\">180 UB<\/td>\n    <td>22.2<\/td>\n    <td>179.0<\/td>\n    <td>90<\/td>\n    <td>6.0<\/td>\n    <td>10.0<\/td>\n  <\/tr>\n  <tr>\n    <td>18.1<\/td>\n    <td>175.0<\/td>\n    <td>90<\/td>\n    <td>5.0<\/td>\n    <td>8.0<\/td>\n  <\/tr>\n  <tr>\n    <td>16.1<\/td>\n    <td>173.0<\/td>\n    <td>90<\/td>\n    <td>4.5<\/td>\n    <td>7.0<\/td>\n  <\/tr>\n  <tr>\n    <td rowspan=\"2\">150 UB<\/td>\n    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