下载文档原格式
7螺纹钢直径（mm）×直径
（mm）×长度×
0.00617
1220200.0061729.62
序号项目公式长度边长边宽壁厚比重系数理论重量（KG/m）
8扁通（边长+边宽）×2×厚
度×0.00785×长度
61005050.0078570.65
序号项目公式长度边宽边宽壁厚比重系数理论重量（KG/m）
9方通边宽×4×厚度×
0.00785×长度
65050.0078547.10
序号项目公式长度边宽边宽壁厚比重系数理论重量（KG/m）
10等边角钢边宽×厚度×0.015×
长度
65050.01522.50
序号项目公式长度边宽边宽壁厚比重系数理论重量（KG/m）
11不等边角钢（边宽+边宽）×厚度
×0.0076*长度
61008080.007665.66
序号项目公式长度外径壁厚比重系数理论重量（KG/m）
12黄铜管（外径-壁厚）×壁厚
×0.0267×长度
620 1.50.0267 4.45
序号项目公式长度外径壁厚比重系数理论重量（KG/m）
13紫铜管（外径-壁厚）×壁厚
×0.02796×长度
620 1.50.02796 4.66。
各类常用型钢性能规格参数表普通工字钢符号：h—高度；b—宽度；tw—腹板厚度；t—翼缘平均厚度；I—惯性矩；W—截面模量i—回转半径；Sx—半截面的面积矩；长度：型号10～18，长5～19m；型号20～63，长6～19m。
型号尺寸（mm）截面面积(cm2)理论重量(kg/m)x-x轴y-y轴hmmbmmt wmmtmmRmmI xcm4W xcm3i xcmI x/S xcmI ycm4W ycm3I ycm10 100 68 4.5 7.6 6.5 14.3 11.2 245 49 4.14 8.69 33 9.6 1.51 12.6 126 74 5 8.4 7 18.1 14.2 488 77 5.19 11 47 12.7 1.61 14 140 80 5.5 9.1 7.5 21.5 16.9 712 102 5.75 12.2 64 16.1 1.73 16 160 88 6 9.9 8 26.1 20.5 1127 141 6.57 13.9 93 21.1 1.89 18 180 94 6.5 10.7 8.5 30.7 24.1 1699 185 7.37 15.4 123 26.2 2.0020 a200100 711.4 935.5 27.9 2369 237 8.16 17.4 158 31.6 2.11b 102 9 39.5 31.1 2502 250 7.95 17.1 169 33.1 2.0722 a220110 7.512.3 9.542.1 33 3406 310 8.99 19.2 226 41.1 2.32b 112 9.5 46.5 36.5 3583 326 8.78 18.9 240 42.9 2.2725 a250116 813 1048.5 38.1 5017 401 10.2 21.7 280 48.4 2.4b 118 10 53.5 42 5278 422 9.93 21.4 297 50.4 2.3628 a280122 8.513.7 10.555.4 43.5 7115 508 11.3 24.3 344 56.4 2.49b 124 10.5 61 47.9 7481 534 11.1 24 364 58.7 2.4432 a320130 9.515 11.567.1 52.7 11080 692 12.8 27.7 459 70.6 2.62b 132 11.5 73.5 57.7 11626 727 12.6 27.3 484 73.3 2.57c 134 13.5 79.9 62.7 12173 761 12.3 26.9 510 76.1 2.5336 a360136 1015.8 1276.4 60 15796 878 14.4 31 555 81.6 2.69b 138 12 83.6 65.6 16574 921 14.1 30.6 584 84.6 2.64c 140 14 90.8 71.3 17351 964 13.8 30.2 614 87.7 2.640 a400142 10.516.5 12.586.1 67.6 21714 1086 15.9 34.4 660 92.9 2.77b 144 12.5 94.1 73.8 22781 1139 15.6 33.9 693 96.2 2.71c 146 14.5 102 80.1 23847 1192 15.3 33.5 727 99.7 2.6745 a450150 11.518 13.5102 80.4 32241 1433 17.7 38.5 855 114 2.89b 152 13.5 111 87.4 33759 1500 17.4 38.1 895 118 2.84c 154 15.5 120 94.5 35278 1568 17.1 37.6 938 122 2.7950 a500158 1220 14119 93.6 46472 1859 19.7 42.9 1122 142 3.07b 160 14 129 101 48556 1942 19.4 42.3 1171 146 3.01c 162 16 139 109 50639 2026 19.1 41.9 1224 151 2.9656 a560166 12.521 14.5135 106 65576 2342 22 47.9 1366 165 3.18b 168 14.5 147 115 68503 2447 21.6 47.3 1424 170 3.12c 170 16.5 158 124 71430 2551 21.3 46.8 1485 175 3.0763 a630176 1322 15155 122 94004 2984 24.7 53.8 1702 194 3.32b 178 15 167 131 98171 3117 24.2 53.2 1771 199 3.25c 780 17 180 141 102339 3249 23.9 52.6 1842 205 3.2H 型钢符号：h—高度；b—宽度；t1—腹板厚度；t2—翼缘厚度；I—惯性矩；W—截面模量i—回转半径；Sx—半截面的面积矩。
工字型钢、角钢、槽钢、管材、圆钢、方管附录常用型钢规格表普通工字钢符号：h—高度；b—宽度；tw—腹板厚度；t—翼缘平均厚度；I—惯性矩；W—截面模量i—回转半径；Sx—半截面的面积矩；长度：型号10～18，长5～19m；型号20～63，长6～19m。
型号尺寸（mm）截面面积(cm2)理论重量(kg/m)x-x轴y-y轴hmmbmmt wmmtmmRmmI xcm4W xcm3i xcmI x/S xcmI ycm4W ycm3I ycm10 100 68 4.5 7.6 6.5 14.3 11.2 245 49 4.14 8.69 33 9.6 1.51 12.6 126 74 5 8.4 7 18.1 14.2 488 77 5.19 11 47 12.7 1.61 14 140 80 5.5 9.1 7.5 21.5 16.9 712 102 5.75 12.2 64 16.1 1.73 16 160 88 6 9.9 8 26.1 20.5 1127 141 6.57 13.9 93 21.1 1.89 18 180 94 6.5 10.7 8.5 30.7 24.1 1699 185 7.37 15.4 123 26.2 2.0020 a200100 711.4 935.5 27.9 2369 237 8.16 17.4 158 31.6 2.11b 102 9 39.5 31.1 2502 250 7.95 17.1 169 33.1 2.0722 a220110 7.512.3 9.542.1 33 3406 310 8.99 19.2 226 41.1 2.32b 112 9.5 46.5 36.5 3583 326 8.78 18.9 240 42.9 2.2725 a250116 813 1048.5 38.1 5017 401 10.2 21.7 280 48.4 2.4b 118 10 53.5 42 5278 422 9.93 21.4 297 50.4 2.3628 a280122 8.513.7 10.555.4 43.5 7115 508 11.3 24.3 344 56.4 2.49b 124 10.5 61 47.9 7481 534 11.1 24 364 58.7 2.4432 a320130 9.515 11.567.1 52.7 11080 692 12.8 27.7 459 70.6 2.62b 132 11.5 73.5 57.7 11626 727 12.6 27.3 484 73.3 2.57c 134 13.5 79.9 62.7 12173 761 12.3 26.9 510 76.1 2.5336 a360136 1015.8 1276.4 60 15796 878 14.4 31 555 81.6 2.69b 138 12 83.6 65.6 16574 921 14.1 30.6 584 84.6 2.64c 140 14 90.8 71.3 17351 964 13.8 30.2 614 87.7 2.640 a400142 10.516.5 12.586.1 67.6 21714 1086 15.9 34.4 660 92.9 2.77b 144 12.5 94.1 73.8 22781 1139 15.6 33.9 693 96.2 2.71c 146 14.5 102 80.1 23847 1192 15.3 33.5 727 99.7 2.6745 a450150 11.518 13.5102 80.4 32241 1433 17.7 38.5 855 114 2.89b 152 13.5 111 87.4 33759 1500 17.4 38.1 895 118 2.84c 154 15.5 120 94.5 35278 1568 17.1 37.6 938 122 2.7950 a500158 1220 14119 93.6 46472 1859 19.7 42.9 1122 142 3.07b 160 14 129 101 48556 1942 19.4 42.3 1171 146 3.01c 162 16 139 109 50639 2026 19.1 41.9 1224 151 2.9656 a560166 12.521 14.5135 106 65576 2342 22 47.9 1366 165 3.18b 168 14.5 147 115 68503 2447 21.6 47.3 1424 170 3.12c 170 16.5 158 124 71430 2551 21.3 46.8 1485 175 3.0763 a 630 176 13 22 15 155 122 94004 2984 24.7 53.8 1702 194 3.32H 型钢符号：h—高度；b—宽度；t1—腹板厚度；t2—翼缘厚度；I—惯性矩；W—截面模量i—回转半径；Sx—半截面的面积矩。
工字型钢、角钢、槽钢、管材、圆钢、方管
附录常用型钢规格表
普通工字钢
符号：h—高度；
b—宽度；
tw—腹板厚度；
t—翼缘平均厚度；
I—惯性矩；
W—截面模量i—回转半径；
Sx—半截面的面积矩；
长度：
型号10～18，长5～19m；
型号20～63，长6～19m。
H型钢
质量q kg/m
x-x轴
I x W x (cm4) (cm3)
质量q kg/m
x-x轴
I x W x (cm4) (cm3)
质量q kg/m
x-x轴
I x W x (cm4) (cm3)
普通槽钢
符号：
同普通工字钢
但Wy 为对应翼缘肢尖
长度：
型号5～8，长5～12m ；
型号10～18，长5～19m ； 型号20～20，长6～19m 。
等边角钢
截面积惯性
矩
截面模量iy,当a为下列数值
等边角钢
重心矩截面
积
惯性
矩
截面模量i y,当a为下列数值
不等边角钢
重心矩截面
iy,当a为下列数值iy,当a为下列数值
不等边角钢
截面积质量iy,当a为下列数值iy,当a为下列数值
Zy A ix 8mm 10mm 6mm 8mm 10mm 12mm
注：一个角钢的惯性矩I x=Ai x2，I y=Ai y2；一个角钢的截面个角钢的截面模量W x max=I x/Z x，W x min=I x/(b- Z x); W y ax=I y Z y W x min=I y(b- Z y)。
热轧H-型钢（GB/T11263-2005）理论重量 表1型号 截面尺寸/mm 截面 面积/cm 2理论 重量 kg/m 型号 截面尺寸/mm 截面 面积/cm 2理论重量 kg/m 高度*宽度 H*Bt 1t 2 r 高度*宽度 H*B t 1 t 2 r HW 100x100 100x100 6 8 8 21.90 16.90 HN150x75 150x75 5 7 8 17.85 14.00 125x125 125x125 6.5 9 8 30.00 23.60 175x90 150x90 5 8 8 22.90 18.00 150x150 150x150 7 10 8 39.65 31.10 200x100198x99 4.5 78 22.69 17.80 175x175175x175 7.5 11 13 51.43 40.40 200x100 5.5 8 8 26.67 20.90 200x200200x200 812 13 63.53 49.90 250x125248x124 5 88 31.99 25.70 200x204 12 12 13 71.53 56.20 250x125 6 9 8 36.97 29.00 250x250 244x252 1111 13 81.31 63.80 300x150298x149 5.5 813 40.80 32.00 250x250 914 13 91.43 71.80 300x150 6.5 9 13 46.78 36.70 250x255 14 14 13 103.93 81.60 350x175346X174 6 913 52.45 41.20 300x300 294x302 1212 13 106.33 83.50 350x175 7 11 13 62.91 49.40 300x300 1015 13 118.45 93.00 400X150 400X150 8 13 13 70.37 55.20 300x305 15 15 13 133.45 104.80 400x200396X199 7 1113 71.41 56.10 350x350 338x351 13 13 13 133.27 104.60 400x200 8 13 13 83.37 65.40 344x348 1016 13 144.01 113.00 450x200446X199 8 1213 82.97 65.10 344x354 1616 13 164.65 129.30 450x200 9 14 13 95.43 74.90 350x350 12 19 13 171.89 134.90 500x200 496X199 9 14 13 99.29 77.90 350x357 19 19 13 196.39 154.20 500X200 10 16 13 112.25 88.10 400x400 388x402 15 15 22 178.45 140.10 506X201 11 19 13 129.31 101.50 394x398 11 18 22 186.81 146.60 550X200546X199 9 1413 103.79 81.50 394x405 18 18 22 214.39 168.30 550X200 10 16 13 149.25 117.20 400x400 1321 22 218.69 171.70 600x200 596X199 10 15 13 117.75 92.40 400x408 2121 22 250.69 196.80 600X200 11 1713 131.71 103.40 414x405 18 28 22 295.39 231.90 606X201 12 20 13 149.77 117.60 428x407 20 35 22 360.65 283.10 650X300 646X299 10 15 13 152.75 119.90 458x417 30 50 22 528.55 414.90 650X300 11 17 13 171.21 134.40 *498x432 45 70 22 770.05 604.50 656X301 12 20 13 195.77 153.70 *500x500 492x465 1520 22 257.95 202.50 700x300692X300 13 2018 207.54 162.90 502x465 1525 22 304.45 239.00 700x300 13 24 18 231.54 181.80 502x470 2025 22 329.55 258.70 750X300734X299 12 16 18 182.70 143.40 HM150x100 148x100 6 9 8 26.35 20.70 742X300 13 2018 214.04 168.00 200x150 194x150 6 9 13 38.11 29.90 750X300 13 24 18 238.04 186.90 250x175 244x175 7 11 13 55.49 43.60 758X303 16 28 18 284.78 223.60 300x200 294x200 8 12 13 71.05 55.80 *800x300792x300 14 2218 239.50 188.00 350x250 340x250 9 14 13 99.53 78.10 800x300 14 26 18 263.50 206.80 400x300 390x300 10 16 13 133.25 104.60 *850x300834x298 14 19 18 227.46 178.60 450x300 440x300 11 18 13 153.89 120.80 842x299 15 2318 259.72 203.90 500x300482x300 1115 13 141.17 110.80 850x300 16 27 18 292.14 229.30 488x300 11 18 13 159.17 124.90 858x301 17 31 18 324.72 254.90 550x300544x300 1115 13 147.99 116.20 *900x300 890x299 15 23 18 266.92 209.50 550x300 11 18 13 165.99 130.30 900x300 16 28 18 305.82 240.10 600x300 582x300 1217 13 169.21 132.80 912x302 18 34 18 360.06 282.60 588x300 1220 12 187.21 147.00 *1000x3000 970x297 16 21 18 276.00 216.70 594x302 1423 13 217.09 170.40 980x298 17 26 18 315.50 247.70 HN 100x50 100x50 5 78 11.85 9.30 990x298 17 3118 345.30 271.10续表1 型号截面尺寸/mm 截面面积/cm2理论重量kg/m型号截面尺寸/mm 截面面积/cm2理论重量kg/m 高度*宽度H*B t1t2r 高度*宽度H*B t1t2rHN *1000x3000 1008x302 21 40 18 439.26 344.80HT175x90 171x89 4 6 8 17.59 13.80 HT100x5095x48 3.2 4.5 8 7.62 6.00175x175167x173 5 7 13 33.32 26.2097x49 4 5.5 8 9.38 7.40 172x175 6.5 9.5 13 44.65 35.00100x100 96x99 4.5 6 8 16.21 12.70200x100193x98 3.2 4.5 8 15.26 12.00 125x60118x58 3.2 4.5 8 9.26 7.30 196x99 4 6 8 19.79 15.50120x59 4 5.5 8 11.40 8.90 200x150 188x149 4.5 6 8 26.35 20.70 125x125 119x123 4.5 6 8 20.12 15.80 200x200 192x198 6 8 13 43.69 34.30 150x75145x73 3.2 4.5 8 11.47 9.00 250x125 244x124 4.5 6 8 25.87 20.30147x74 4 5.5 8 14.13 11.10 250x175 238x173 4.5 8 13 39.12 30.70 150x100139x97 3.2 4.5 8 13.44 10.50 300x150 294x148 4.5 6 13 31.90 25.00142x99 4.5 6 8 18.28 14.30 300x200 286x198 6 8 13 49.33 38.70 150x150144x148 5 7 8 27.77 21.80 350x175 340x173 4.5 6 13 36.97 29.00147x149 6 8.5 8 33.68 26.40 400x150 390x148 6 8 13 47.57 37.30 175x90 168x88 3.2 4.5 8 13.56 10.60 400x200 390x198 6 8 13 55.57 43.60 注：1、同一型号的产品，其内侧尺寸高度是一致 2、截面面积计算公式为“t1(H-2t2)+2Bt2+0.858r2”3、 * 所示规格表示国内暂不能生产普通高频焊接薄壁H型钢理论重量表2 125x60 125x60 6 8 8 16.69 13.10 1000x300 19 36 18 395.10 310.20 型号尺寸/mm 截面面积cm2理论重量kg/m型号尺寸/mm 截面面积cm2理论重量kg/mh b tw tf h b tw tf100100 50 2.3 3.2 5.35 4.2250250 200 4.5 8 42.53 33.39 100 50 3.2 4.5 7.41 5.82 250 200 4.5 10 50.35 39.52 100 100 4.5 6.0 15.96 12.53 250 200 6 6 38.28 30.05 100 100 6.0 8.0 21.04 16.52 250 200 6 8 46.04 36.14 120120 120 3.2 4.5 14.35 11.27 250 200 6 10 53.8 42.23 120 120 4.5 6 19.26 15.12300300 150 3.2 4.5 22.81 17.91 150150 75 3.2 4.5 11.26 8.84 300 150 4.5 6 30.96 24.3 150 75 4.5 6 15.21 11.94 300 150 6 8 41.04 32.22 150 100 4.5 6 18.21 14.29 300 150 6 10 46.8 36.74 150 150 4.5 6 24.21 19 300 200 3.2 4.5 27.31 21.44200200 100 3 3 11.82 9.28 300 200 4.5 4.5 31.1 24.41 200 100 3.2 4.5 15.11 11.86 300 200 4.5 6 36.96 29.01 200 100 3.2 6 18.02 14.14 300 200 4.5 8 44.78 35.15 200 100 4.5 6 20.46 16.06 300 200 6 6 41.28 32.4 200 150 6 8 35.04 27.51 300 200 6 8 49.04 38.5 200 150 4.5 8 32.28 25.34 300 200 6 10 56.8 44.59 200 200 6 8 43.04 33.79350350 150 3.2 4.5 24.41 19.16 200 250 8 10 64.4 50.55 350 150 4.5 6 33.21 26.07250250 125 3 3 14.82 11.63 350 150 4.5 8 39.03 30.64 250 125 3.2 4.5 18.96 14.89 350 150 4.5 10 44.85 35.21 250 150 3.2 6 25.62 20.11 350 150 6 8 44.04 34.57 250 150 4.5 6 28.71 22.54 350 175 4.5 6 36.21 28.42 250 150 4.5 8 34.53 27.11 350 175 4.5 8 43.03 33.78续表2 型号尺寸/mm 截面面积cm2理论重量kg/m型号尺寸/mm 截面面积cm2理论重量kg/mh b tw tf h b tw tf400400 150 3.2 4.5 26.01 20.42400400 200 6 8 55.04 43.21 400 150 4.5 6 35.46 27.84 400 200 6 10 62.8 49.3 400 150 4.5 8 41.28 32.4 400 200 8 10 70.4 55.26 400 150 4.5 10 47.1 36.97450450 200 4.5 4.5 37.85 29.71 400 150 6 6 41.28 32.4 450 200 4.5 6 43.71 34.31 400 150 6 8 47.04 36.93 450 200 4.5 8 51.53 40.45 400 150 6 10 52.8 41.45 450 200 4.5 10 59.35 46.59 400 150 8 10 60.4 47.41 450 200 6 6 50.28 39.47 400 200 4.5 4.5 35.6 27.94 450 200 6 8 58.04 45.56 400 200 4.5 6 41.46 32.55 450 200 6 10 65.8 51.65 400 200 4.5 8 49.28 38.68 450 200 8 10 74.4 58.4 400 200 4.5 10 57.1 44.82 450 250 4.5 6 49.71 39.02C型钢理论重量表3250 150 6 8 38.04 29.86 350 175 4.5 10 49.85 39.13 250 200 4.5 6 34.71 27.25 400 400 200 6 6 47.28 37.11型号尺寸/mm 截面面积cm2理论重量kg/m型号尺寸/mm 截面面积cm2理论重量kg/mh b a t h b a tC80 80 40 20 2.25 4.29 3.37 C200 200 70 20 2.25 8.34 6.55 C80 80 40 20 2.50 4.75 3.72 C200 200 70 20 2.50 9.25 7.26 C80 80 40 20 2.75 5.19 4.08 C200 200 70 20 2.75 10.14 7.96 C80 80 40 20 3.00 5.64 4.42 C200 200 70 20 3.00 11.04 8.66 C80 80 50 20 2.25 4.74 3.72 C200 200 80 20 2.25 8.79 6.90 C80 80 50 20 2.50 5.25 4.12 C200 200 80 20 2.50 9.75 7.65 C80 80 50 20 2.75 5.74 4.51 C200 200 80 20 2.75 10.69 8.39 C80 80 50 20 3.00 6.24 4.89 C200 200 80 20 3.00 11.64 9.13 C100 100 50 20 2.25 5.19 4.08 C220 220 50 20 2.25 7.89 6.19 C100 100 50 20 2.50 5.75 4.51 C220 220 50 20 2.50 8.75 6.86 C100 100 50 20 2.75 6.29 4.94 C220 220 50 20 2.75 9.59 7.53 C100 100 50 20 3.00 6.84 5.36 C220 220 50 20 3.00 10.44 8.19 C120 120 50 20 2.25 5.64 4.43 C220 220 60 20 2.25 8.34 6.55 C120 120 50 20 2.50 6.25 4.90 C220 220 60 20 2.50 9.25 7.26 C120 120 50 20 2.75 6.84 5.37 C220 220 60 20 2.75 10.14 7.96 C120 120 50 20 3.00 7.44 5.84 C220 220 60 20 3.00 11.04 8.66 C140 140 50 20 2.25 6.09 4.78 C220 220 70 20 2.25 8.79 6.90 C140 140 50 20 2.50 6.75 5.29 C220 220 70 20 2.50 9.75 7.65 C140 140 50 20 2.75 7.39 5.80 C220 220 70 20 2.75 10.69 8.39 C140 140 50 20 3.00 8.03 6.31 C220 220 70 20 3.00 11.67 9.13 C140 140 60 20 2.25 6.54 5.13 C220 220 80 20 2.25 9.24 7.25 C140 140 60 20 2.50 7.25 5.69 C220 220 80 20 2.50 10.25 8.04 C140 140 60 20 2.75 7.94 6.23 C220 220 80 20 2.75 11.24 8.82 C140 140 60 20 3.00 8.64 6.78 C220 220 80 20 3.00 12.24 9.60 C160 160 50 20 2.25 6.54 5.13 C240 240 50 20 2.25 8.34 6.55 C160 160 50 20 2.50 7.25 5.69 C240 240 50 20 2.50 9.25 7.26 C160 160 50 20 2.75 7.94 6.23 C240 240 50 20 2.75 10.14 7.96续表3型号 尺寸/mm截面面积 cm 2理论重量kg/m 型号 尺寸/mm截面面积 cm 2 理论重量kg/m h b a t h b a t C160 160 60 20 2.75 8.49 6.67 C240 240 60 20 2.75 10.69 8.39 C160 160 60 20 3.00 9.24 7.25 C240 240 60 20 2.25 8.79 6.90 C160 160 70 20 2.25 7.44 5.84 C240 240 60 20 2.50 9.75 7.65 C160 160 70 20 2.50 8.25 6.47 C240 240 60 20 2.75 10.69 8.39 C160 160 70 20 2.75 9.04 7.10 C240 240 60 20 3.00 11.64 9.13 C160 160 70 20 3.00 9.84 7.72 C240 240 70 20 2.25 9.24 7.25 C180 180 50 20 2.25 6.99 5.49 C240 240 70 20 2.50 10.25 8.04 C180 180 50 20 2.50 7.75 6.08 C240 240 70 20 2.75 11.24 8.82 C180 180 50 20 2.75 8.49 6.67 C240 240 70 20 3.00 12.24 9.60 C180 180 50 20 3.00 9.24 7.25 C240 240 80 20 2.25 9.69 7.61 C180 180 60 20 2.25 7.44 5.84 C240 240 80 20 2.50 10.75 8.43 C180 180 60 20 2.50 8.25 6.47 C240 240 80 20 2.75 11.79 9.26 C180 180 60 20 2.75 9.04 7.10 C240 240 80 20 3.00 12.84 10.07 C180 180 60 20 3.00 9.84 7.72 C250 250 50 20 2.25 8.57 6.72 C180 180 70 20 2.25 7.89 6.19 C250 250 50 20 2.50 9.50 7.45 C180 180 70 20 2.50 8.75 6.86 C250 250 50 20 2.75 10.42 8.18 C180 180 70 20 2.75 9.59 7.53 C250 250 50 20 3.00 11.34 8.90 C180 180 70 20 3.00 10.44 8.19 C250 250 60 20 2.25 9.02 7.08 C180 180 80 20 2.25 8.34 6.55 C250 250 60 20 2.50 10.00 7.85 C180 180 80 20 2.50 9.25 7.26 C250 250 60 20 2.75 10.97 8.61 C180 180 80 20 2.75 10.14 7.96 C250 250 60 20 3.00 11.94 9.37 C180 180 80 20 3.00 11.04 8.66 C250 250 70 20 2.25 9.47 7.43 C200 200 50 20 2.25 7.44 5.84 C250 250 70 20 2.50 10.50 8.24 C200 200 50 20 2.50 8.25 6.47 C250 250 70 20 2.75 11.52 9.04 C200 200 50 20 2.75 9.04 7.10 C250 250 70 20 3.00 12.54 9.84 C200 200 50 20 3.00 9.84 7.72 C250 250 75 20 2.25 9.69 7.61 C200 200 60 20 2.25 7.89 6.19 C250 250 75 20 2.50 10.75 8.43 C200 200 60 20 2.50 8.75 6.86 C250 250 75 20 2.75 11.79 9.26 C200 200 60 20 2.75 9.59 7.53 C250 250 75 20 3.00 12.84 10.07 C200 200 60 20 2.25 7.89 6.19 C250 250 80 20 2.25 9.92 7.78 C200 200 60 20 2.50 8.75 6.86 C250 250 80 20 2.50 11.00 8.63 C200 200 60 20 2.75 9.59 7.53 C250 250 80 20 2.75 12.07 9.47 C20020060203.0010.448.19C25025080203.0013.14 10.31Z 型钢理论重量 表4型 号 断面尺寸/mm 理论重量Kg/mH ×B ×A ×t H B A T100×40×20×2.0 100 40 20 2.0 3.454 100×40×20×2.5 100 40 20 2.5 4.3175 120×50×20×2.0 120 50 20 2.0 4.082 120×50×20×2.5 120 50 20 2.5 5.102 120×50×20×3.0 120 50 20 3.0 6.123 140×50×20×2.5 140 50 20 2.5 5.495 140×50×20×3.0 140 50 20 3 6.594 160×60×20×2.5 160 60 20 2.5 6.28 160×70×20×2.5 160 70 20 2.5 6.627 160×70×20×3.0 160 70 20 3.0 8.007 180×70×20×2.5 180 70 20 2.5 7.065 180×70×20×3.018070 203.08.478C160 160 50 20 3.00 8.64 6.78 C240 240 50 20 3.00 11.04 8.66 C160 160 60 20 2.25 6.99 5.49 C240 240 60 20 2.25 8.79 6.90 C160 16060202.50 7.756.08 C240 24060202.50 9.757.65200×70×20×2.5 200 70 20 2.5 7.457 230×75×25×3.0 230 75 20 3 10.126 250×75×25×3.0 250 75 25 3 10.59 300×85×25×4.0 300 85 25 4 16.328等边角钢理论重量表5型号圆角重心矩截面积理论重量型号圆角重心矩截面积理论重量R Z0 A R Z0 A mm cm2kg/m mm cm2kg/mL20×33.56.0 1.13 0.89L90×61024.4 10.64 8.35 4 6.4 1.46 1.15 7 24.8 12.3 9.66L25×33.57.3 1.43 1.12 8 25.2 13.94 10.95 4 7.6 1.86 1.46 10 25.9 17.17 13.48L30×34.58.5 1.75 1.37 12 26.7 20.31 15.94 4 8.9 2.28 1.79L100×61226.7 11.93 9.37L36×34.510 2.11 1.66 7 27.1 13.8 10.834 10.4 2.76 2.16 8 27.6 15.64 12.285 10.7 2.38 2.65 10 28.4 19.26 15.12L40×3510.9 2.36 1.85 12 29.1 22.8 17.94 11.3 3.09 2.42 14 29.9 26.26 20.615 11.7 3.79 2.98 16 30.6 29.63 23.26L45×3512.2 2.66 2.09L110×71229.6 15.2 11.934 12.6 3.49 2.74 8 30.1 17.24 13.535 13 4.29 3.37 10 30.9 21.26 16.696 13.3 5.08 3.99 12 31.6 25.2 19.78L50×35.513.4 2.97 2.33 14 32.4 29.06 22.81 4 13.8 3.90 3.06L125×81433.7 19.75 15.55 14.2 4.80 3.77 10 34.5 24.37 19.136 14.6 5.69 4.46 12 35.3 28.91 22.7L56×3614.8 3.34 2.62 14 36.1 33.37 26.19 4 15.3 4.39 3.45L140×101438.2 27.37 21.49 5 15.7 5.42 4.25 12 39 32.51 25.52 8 16.8 8.37 6.57 14 39.8 37.57 29.49L63×4717 4.98 3.91 16 40.6 42.54 33.39 5 17.4 6.14 4.82L160×101643.1 31.5 24.73 6 17.8 7.29 5.72 12 43.9 37.44 29.39 8 18.5 9.51 7.47 14 44.7 43.3 33.99 10 19.3 11.66 9.15 16 45.5 49.07 38.52L70×4818.6 5.57 4.37L180×121648.9 42.24 33.165 19.1 6.88 5.40 14 49.7 48.9 38.386 19.5 8.16 6.41 16 50.5 55.47 43.547 19.9 9.42 7.40 18 51.3 61.95 48.638 20.3 10.67 8.37L200×141854.6 54.64 42.89L75×5920.3 7.41 5.82 16 55.4 62.01 48.686 20.7 8.80 6.91 18 56.2 69.3 54.47 21.1 10.16 7.98 20 56.9 76.5 60.068 21.5 11.50 9.03 24 58.4 90.66 71.17 10 22.2 14.13 11.09L80×5921.5 7.91 6.216 21.9 9.40 7.387 22.3 10.86 8.538 22.7 12.30 9.6610 23.5 15.13 11.87不等边角钢理论重量表6角钢型号B×b×t 圆角重心矩截面积理论重量角钢型号B×b×t圆角重心矩截面积理论重量R Zx Zy A R Zx Zy A mm cm2kg/m mm cm2kg/mL25×16×33.54.2 8.6 1.16 0.91L100×63×61014.3 32.4 9.62 7.55 4 4.6 9.0 1.50 1.18 7 14.7 32.8 11.1 8.72L32×20×33.54.9 10.8 1.49 1.17 8 15 33.2 12.6 9.88 45.3 11.2 1.94 1.52 10 15.8 34 15.5 12.1L40×25×345.9 13.2 1.89 1.48L100×80×61019.7 29.5 10.6 8.35 4 6.3 13.7 2.47 1.94 7 20.1 30 12.3 9.66L45×28×356.4 14.7 2.15 1.69 8 20.5 30.4 13.9 10.9 4 6.8 15.1 2.81 2.2 10 21.3 31.2 17.2 13.5L50×32×35.57.3 16 2.43 1.91L110×70×61015.7 35.3 10.6 8.35 4 7.7 16.5 3.18 2.49 7 16.1 35.7 12.3 9.66L56×36×368.0 17.8 2.74 2.15 8 16.5 36.2 13.9 10.94 8.5 18.2 3.59 2.82 10 17.2 37 17.2 13.55 8.8 18.7 4.42 3.47L125×80×71118 40.1 14.1 11.1L63×40×479.2 20.4 4.06 3.19 8 18.4 40.6 16 12.65 9.5 20.8 4.99 3.92 10 19.2 41.4 19.7 15.56 9.9 21.2 5.91 4.64 12 20 42.2 23.4 18.37 10.3 21.6 6.8 5.34L140×90×81220.4 45 18 14.2L70×45×47.510.2 22.3 4.55 3.57 10 21.2 45.8 22.3 17.55 10.6 22.8 5.61 4.4 12 21.9 46.6 26.4 20.76 11.0 23.2 6.64 5.22 14 22.7 47.4 30.5 23.97 11.3 23.6 7.66 6.01L160×100×101322.8 52.4 25.3 19.9L75×50×5811.7 24.0 6.13 4.81 12 23.6 53.2 30.1 23.6 6 12.1 24.4 7.26 5.7 14 24.3 54 34.7 27.2 8 12.9 25.2 9.47 7.43 16 25.1 54.8 39.3 30.8 10 13.6 26.0 11.6 9.1L180×110×101424.4 58.9 28.4 22.3L80×50×5811.4 26.0 6.38 5 12 25.2 59.8 33.7 26.56 11.8 26.5 7.56 5.93 14 25.9 60.6 39 30.67 12.1 26.9 8.72 6.85 16 26.7 61.4 44.1 34.68 12.5 27.3 9.87 7.75L200×125×121428.3 65.4 37.9 29.8L90×56×5912.5 29.1 7.21 5.66 14 29.1 66.2 43.9 34.46 12.9 29.5 8.56 6.72 16 29.9 67.8 49.7 397 13.3 30.0 9.88 7.76 18 30.6 67 55.5 43.68 13.6 30.4 11.2 8.78型号尺寸（mm）截面面积(cm2)理论重量(kg/m) h b t w t R5 50 37 4.5 7 7 6.92 5.446.3 63 40 4.87.5 7.58.45 6.63 8 80 43 5 8 8 10.24 8.04 10 100 48 5.3 8.5 8.5 12.74 10 12.6 126 53 5.5 9 9 15.69 12.3114 a14058 6 9.5 9.5 18.51 14.53b 60 8 9.5 9.5 21.31 16.7316 a16063 6.5 10 10 21.95 17.23b 65 8.5 10 10 25.15 19.7518 a18068 7 10.5 10.5 25.69 20.17b 70 9 10.5 10.5 29.29 22.9920 a20073 7 11 11 28.83 22.63b 75 9 11 11 32.83 25.7722 a22077 7 11.5 11.5 31.84 24.99b 79 9 11.5 11.5 36.24 28.45普通槽钢理论重量表7常用有缝钢管的规格及参数表8矩形管理论重量表（加热处理）表9规格mm 壁厚mm 理论重量规格mm 壁厚mm 理论重量规格mm 壁厚mm 理论重量D×B t kg/m D×B t kg/m D×B t kg/m50x50 5.0 6.8500150x150 6.3 28.1000200x20016.0 90.300060x60 3.0 5.2900 3.0 2.3900 4.0 6.99704.0 6.9000 8.0 35.1000250x2506.3 47.900080x80 6.3 14.2000 10.0 43.1000 8.0 60.3000100x100 5.0 14.7000 12.5 52.7000 10.0 74.50006.3 18.2000 16.0 65.2000 12.5 91.9000 8.0 22.6000180x1806.3 34.0000 16.0 115.0000 10.0 27.40008.0 42.7000300x3008.0 72.8000120x120 5.0 17.8000 10.0 52.5000 10.0 90.20006.0 20.7000 12.5 64.4000 12.5 112.000025a25078 7 12 12 34.91 27.4b 80 9 12 12 39.91 31.33c 82 11 12 12 44.91 35.2528a28082 7.5 12.5 12.5 40.02 31.42b 84 9.5 12.5 12.5 45.62 35.81c 86 11.5 12.5 12.5 51.22 40.2132a32088 8 14 14 48.5 38.07b 90 10 14 14 54.9 43.1c 92 12 14 14 61.3 48.1236a36096 9 16 16 60.89 47.8b 98 11 16 16 68.09 53.45c 100 13 16 16 75.29 59.140a400100 10.5 18 18 75.04 58.91b 102 12.5 18 18 83.04 65.19c 104 14.5 18 18 91.04 71.47公称直径外径/mm 普通管加厚管mm in 壁厚/mm 理论重量/(kg/m) 壁厚/mm 理论重量/(kg/m) 6 1/8 10.00 2.00 0.39 2.50 0.648 1/4 13.50 2.25 0.62 2.75 0.7310 3/8 17.00 2.25 0.82 2.75 0.9715 1/2 21.00 2.75 1.26 3.25 1.4420 3/4 26.80 2.75 1.63 3.50 2.0125 1 33.60 3.25 2.42 4.00 2.9132 1 1/4 42.30 3.25 3.13 4.00 3.7740 1 1/2 48.00 3.50 3.84 4.25 4.5850 2 60.00 3.50 4.88 4.50 6.1665 2 1/2 75.50 3.75 6.64 4.50 7.8880 3 88.50 4.00 8.34 4.75 9.81100 4 114.00 4.00 10.85 5.00 13.44125 5 140.00 4.50 15.04 5.50 18.24150 6 165.00 4.50 17.81 5.50 21.536.3 22.2000 16.0 80.2000 16.0 141.00008.0 27.6000200x200 6.3 38.0000350x35010.0 106.000010.0 33.7000 8.0 47.7000 12.5 131.0000 12.5 40.9000 10.0 58.8000 16.0 166.0000150x150 5.0 22.6000 12.5 72.3000400x40012.5 151.00001.5 1.31302.8 5.0630 4.5 13.26002.0 1.69003.0 5.3400 5.0 14.8000 2.8 2.3010 3.25.67006.0 17.0000矩形管理论重量表10规格mm 壁厚mm 理论重量规格mm 壁厚mm 理论重量规格mm 壁厚mm 理论重量D×B t kg/m D×B t kg/m D×B t kg/m12x12 1 0.3340x402.5 2.9275x75 2 4.54816x16 1.2 0.567 2.8 3.165 2.3 5.28619x19 1.2 1.567 3 3.45 2.8 6.27 1.5 2.567 4 4.46 3 6.6320x20 1.5 3.56750x50 1.5 2.298 4 8.652 4.567 2 2.95 4.5 9.7425x25 1.2 5.567 2.3 3.48 5 10.311.5 6.5672.53.71 6 12.4292 7.567 2.8 4.173 80x80 6 13.2267 2.3 8.567 3 4.3989x894.5 11.7 2.5 9.567 45.72 5 12.8452.8 10.567 4.5 6.2 6 14.63 11.567 5 6.97100x1003 8.9930x30 1.2 12.56760x602.5 4.413.2 9.541.5 13.5672.8 5.063 4.5 13.262 14.5673 5.345 14.82.8 15.5673.2 5.67 6 173 16.5674 6.997 120x120 6 20.738x38 1.5 17.56763.5x63.52.5 4.7383125x1254 14.8 2 18.567 2.75 5 4.5 16.6 2.8 19.567 2.8 5.245 6 21.740x40 1.2 20.56765x653 5.97150x1504.5 20.11.5 21.567 4 7.2287 5 22.72 22.567 4.5 8.2433 6 24.6 2.3 23.567 5 8.75 200x200 6 36.28普通工字钢理论重量表11圆钢直径理论重量 表12圆钢直径d 理论重量 圆钢直径d 理论重量 圆钢直径d 理论重量 圆钢直径d 理论重量 圆钢直径d 理论重量mm kg/m mm kg/m mm kg/m mm kg/m mm kg/m 5.5 0.186 14 1.21 28 4.83 56 19.3 120 88.8 6 0.222 15 1.39 30 5.55 63 24.5 125 96.3 6.5 0.26 16 1.58 32 6.31 70 30.2 130 104 7 0.302 17 1.78 34 7.13 75 34.7 140 121 8 0.395 18 2 36 7.99 80 39.5 150 139 9 0.499 19 2.23 38 8.9 85 44.5 160 158 10 0.617 20 2.47 40 9.86 90 49.9 170 178 5.5 0.186 21 2.72 42 10.9 95 55.6 180 200 6 0.222 22 2.98 45 12.5 100 61.7 190 223 6.5 0.26 24 3.55 48 14.2 105 68 200 247 12 0.888 25 3.85 50 15.4 110 74.6 220 298 13 1.04264.175317.311581.5250385型号 尺寸（mm ） 截面面积(cm 2) 理论重量(kg/m) h b t w tR 10 100 68 4.5 7.6 6.5 14.3 11.2 12.6 126 74 5 8.4 7 18.1 14.2 14 140 80 5.5 9.1 7.5 21.5 16.9 16 160 88 6 9.9 8 26.1 20.5 18 180 94 6.5 10.7 8.5 30.7 24.1 20 a 200 100 7 11.4 9 35.5 27.9 b 102 9 39.5 31.1 22 a 220 110 7.5 12.3 9.5 42.1 33 b 112 9.5 46.5 36.5 25 a 250 116 8 13 10 48.5 38.1 b 118 10 53.5 42 28a 280122 8.5 13.710.555.4 43.5 b 124 10.5 61 47.9 32 a 320 130 9.5 15 11.567.1 52.7 b 132 11.5 73.5 57.7 c 134 13.5 79.9 62.7 36 a 360 136 10 15.8 1276.4 60 b 138 12 83.6 65.6 c 140 14 90.8 71.3 40 a 400 142 10.5 16.5 12.586.1 67.6 b 144 12.5 94.1 73.8 c 146 14.5 102 80.1 45 a 450 150 11.5 18 13.5102 80.4 b 152 13.5 111 87.4 c 154 15.5 120 94.5 50 a 500 158 12 20 14119 93.6 b 160 14 129 101 c 162 16 139 109 56 a 560 166 12.5 21 14.5135 106 b 168 14.5 147 115 c 170 16.5 158 124 63 a 630 176 13 22 15155 122 b 178 15 167 131 c780 17180141实用标准文档文案大全T 型钢理论重量 表13类别型号截面尺寸 理论重量（Kg/m ） 类别型号截面尺寸 理论重量 （Kg/m ） hbt1t2 hb t1 t2 TW50×100 50 100 6 8 8.56 TN 50×50 50 50 5 7 4.79 62.5×125 62.5 125 6.5 9 11.9 62.5×60 62.5 60 6 8 6.67 75×150 75 150 7 10 15.9 75×75 75 75 5 7 7.11 87.5×175 87.5 175 7.511 20.2 87.5×90 87.590 5 8 9.11 100×200100 200 812 25.2 100×1009999 4.5 7 9.26 100 204 12 12 28.3 100 100 5.5 8 10.8 125×250125 250 914 36.2 125×125124124 5 8 12.9 125 255 14 14 41.1 125 125 6 9 14.8 150×300 147 302 1212 42.5 150×150149149 5.5 8 16.3 150 300 10 15 47.3 150 150 6.5 9 18.7 150 305 15 15 53.1 175×175173174 6 9 20.9 175×350172 348 1016 57.3 175 175 7 11 25.0 175 350 12 19 68.2 200×200198199 7 11 28.3 200×400194 402 15 15 70.3 200 200 8 13 33.0 197 398 11 18 73.6 225×200223199 8 12 33.4 200 400 1321 86.1 225 200 9 14 38.2 200 408 21 21 98.7 250×200 248199 9 14 39.7 207 405 18 28 116 250200 10 16 44.8 214 407 2035 142 253 201 11 19 51.5 74×100 74 100 6 9 10.7 300×200 298199 10 15 47.6 TM97×150 97 150 6 9 15.6 300200 11 17 53.1 122×175 122 175 7 11 22.1 303 201 12 20 60.1 147×200 147 200 8 12 28.7 350×300346300 13 20 83 170×250 170 250 9 14 39.9 350 300 13 24 92.5 200×300 195 300 10 16 53.7 400×300396300 14 22 95.2 220×300 220 300 1118 61.8 400300 14 26 105 250×300241 300 1115 57.5 450×300 450 300 16 28 121.5 244 300 11 18 64.5 125×255 125 255 14 14 41.1 300×300291 300 1217 68.5 300×300 297300 14 23 87.3 294 300 122075.5。
各类常用型钢性能规格参数表普通工字钢i—回转半径；Sx一半截面的面积矩；长度：型号10〜18,长5〜19m；型号20〜63,长6〜19m。
型号T 4(mm)截面面积(cm2)理论重量(kg/m)x-x车轴y-y轴h mmbmmtwmmtmm R mmIx cm4 --Wx—cm3—ix―cmI x/S x―cmIy ―cm4—W ycm3Iy ―cm-10 100 68 4.5 7.6 6.5 14.3 11.2 245 49 4.14 8.69 33 9.6 1.51 12.6 126 74 5 8.4 7 18.1 14.2 488 77 5.19 11 47 12.7 1.61 14 140 80 5.5 9.1 7.5 21.5 16.9 712 102 5.75 12.2 64 16.1 1.73 16 160 88 6 9.9 8 26.1 20.5 1127 141 6.57 13.9 93 21.1 1.89 18 180 94 6.5 10.7 8.5 30.7 24.1 1699 185 7.37 15.4 123 26.2 2.00a20b 200 10010279 11.4 935.539.527.931.1236925022372508.167.9517.417.115816931.633.12.112.07a22b 220 1101127.59.5 12.3 9.542.146.53336.5340635833103268.998.7819.218.922624041.142.92.322.27a25b 250 116118810 13 1048.553.538.1425017527840142210.29.9321.721.428029748.450.42.42.36a28b 280 1221248.510.5 13.7 10.555.46143.547.97115748150853411.311.124.32434436456.458.72.492.44a32 bc 3201301321349.511.513.515 11.567.173.579.952.757.762.711080116261217369272776112.812.612.327.727.326.945948451070.673.376.12.622.572.53a36 bc 36013613814010121415.8 1276.483.690.86065.671.315796165741735187892196414.414.113.83130.630.255558461481.684.687.72.692.642.6a40 bc 40014214414610.512.514.516.5 12.586.194.110267.673.880.121714227812384710861139119215.915.615.334.433.933.566069372792.996.299.72.772.712.67a45 bc 45015015215411.513.515.518 13.510211112080.487.494.532241337593527814331500156817.717.417.138.538.137.68558959381141181222.892.842.79a50 bc 50015816016212141620 1411912913993.610110946472485565063918591942202619.719.419.142.942.341.91122117112241421461513.073.012.96a56 bc 56016616817012.514.516.521 14.51351471581061151246557668503714302342244725512221.621.347.947.346.81366142414851651701753.183.123.07a63 bc 63017617878013151722 15155167180122131141940049817110233929843117324924.724.223.953.853.252.61702177118421941992053.323.253.2符号：h—高度；b—宽度；tw一腹板厚度；t—翼缘平均厚度;I—惯性矩；W—截面模量H型钢符号：同普通工字钢 但Wy 为对应翼缘肢尖型号尺寸 (mm )截面 面积 (cm 2) 理论 重量 (kg/m) x-x 轴 y-y 轴y-y1 轴 Z 0 hb twt R IWiIWII.x(cm 4)x(cm 3) x(cm) y(cm 4) y(cm 3) y(cm) y1(cm 4) (cm)55037 4.5 7 7 6.92 5.44 26 10.4 1.94 8.3 3.5 1.1 20.9 1.356.363 40 4.8 7.5 7.5 8.45 6.63 51 16.3 2.46 11.9 4.6 1.19 28.3 1.39 880 43 5 8 8 10.24 8.04 101 25.3 3.14 16.6 5.8 1.27 37.4 1.42 10100 48 5.3 8.5 8.5 12.74 10 198 39.7 3.94 25.6 7.8 1.42 54.9 1.52 12.612653 5.5 9 9 15.69 12.31 389 61.7 4.98 38 10.3 1.56 77.8 1.59a586 9.5 9.5 18.51 14.53 564 80.5 5.52 53.2 13 1.7 107.2 1.71 14b14060 8 9.5 9.5 21.31 16.73 609 87.1 5.35 61.2 14.1 1.69 120.6 1.67a636.5 10 10 21.95 17.23 866 108.3 6.28 73.4 16.3 1.83 144.1 1.79 16b16065 8.5 10 10 25.15 19.75 935 116.8 6.1 83.4 17.6 1.82 160.8 1.75a687 10.5 10.5 25.69 20.17 1273 141.4 7.04 98.6 20 1.96 189.7 1.88 18b18070 9 10.5 10.5 29.29 22.99 1370 152.2 6.84 111 21.5 1.95 210.1 1.84a737 11 11 28.83 22.63 1780 178 7.86 128 24.2 2.11 244 2.01 20b20075 9 11 11 32.83 25.77 1914 191.4 7.64 143.6 25.9 2.09 268.4 1.95a777 11.5 11.5 31.84 24.99 2394 217.6 8.67 157.8 28.2 2.23 298.2 2.1 22b22079 9 11.5 11.5 36.24 28.45 2571 233.8 8.42 176.5 30.1 2.21 326.3 2.03a787 12 12 34.91 27.4 3359 268.7 9.81 175.9 30.7 2.24 324.8 2.07 25b 250 80 9 12 12 39.91 31.33 3619 289.6 9.52 196.4 32.7 2.22 355.1 1.99c 82 11 12 12 44.91 35.25 3880 310.4 9.3 215.9 34.6 2.19 388.6 1.96a827.5 12.5 12.5 40.02 31.42 4753 339.5 10.9 217.9 35.7 2.33 393.3 2.09 28b 280 84 9.5 12.5 12.5 45.62 35.81 5118 365.6 10.59 241.5 37.9 2.3 428.5 2.02c 86 11.5 12.5 12.5 51.22 40.21 5484 391.7 10.35 264.1 40 2.27 467.3 1.99a888 14 14 48.5 38.07 7511 469.4 12.44 304.7 46.4 2.51 547.5 2.24 32b 320 90 10 14 14 54.9 43.1 8057 503.5 12.11 335.6 49.1 2.47 592.9 2.16c 92 12 14 14 61.3 48.12 8603 537.7 11.85 365 51.6 2.44 642.7 2.13a969 16 16 60.89 47.8 11874 659.7 13.96 455 63.6 2.73 818.5 2.44 36b 360 98 11 16 16 68.09 53.45 12652 702.9 13.63 496.7 66.9 2.7 880.5 2.37c 100 13 16 16 75.29 59.1 13429 746.1 13.36 536.6 70 2.67 948 2.34a10010.5 18 18 75.04 58.91 17578 878.9 15.3 592 78.8 2.81 1057.9 2.49 40b 400 102 12.5 18 18 83.04 65.19 18644 932.2 14.98 640.6 82.6 2.78 1135.8 2.44c10414.5 181891.0471.4719711985.614.71687.886.22.751220.32.42普通槽钢长度：型号5〜8,长5〜12m ； 型号10〜18,长5〜19m ； 型号20〜20,长6〜19m 。
常用型钢规格表 The manuscript was revised on the evening of 2021附录常用型钢规格表普通工字钢符号：h—高度；b—宽度；tw—腹板厚度；t—翼缘平均厚度；I—惯性矩；W—截面模量i—回转半径；Sx—半截面的面积矩；长度：型号10～18，长5～19m；型号20～63，长6～19m。
型号尺寸（mm）截面面积(cm2)理论重量(kg/m)x-x轴y-y轴hmmbmmt wmmtmmRmmI xcm4W xcm3i xcmI x/S xcmI ycm4W ycm3I ycm10 100 68 245 49 33126 74 5 7 488 77 11 47 14 140 80 712 102 64 16 160 88 6 8 1127 141 93 18 180 94 1699 185 12320 a200100 792369 237 158 b 102 9 2502 250 16922 a220110 33 3406 310 226 b 112 3583 326 24025 a250116 813 105017 401 280 b 118 10 42 5278 422 29728 a280122 7115 508 344 b 124 61 7481 534 24 36432 a3201301511080 692 459b 132 11626 727 484c 134 12173 761 51036 a360136 101260 15796 878 31 555b 138 12 16574 921 584c 140 14 17351 964 61440 a400142 21714 1086 660b 144 22781 1139 693c 146 102 23847 1192 72745 a45015018102 32241 1433 855 114b 152 111 33759 1500 895 118c 154 120 35278 1568 938 12250 a500158 1220 14119 46472 1859 1122 142b 160 14 129 101 48556 1942 1171 146c 162 16 139 109 50639 2026 1224 15156 a56016621135 106 65576 2342 22 1366 165b 168 147 115 68503 2447 1424 170c 170 158 124 71430 2551 1485 17563 a630176 1322 15155 122 94004 2984 1702 194b 178 15 167 131 98171 3117 1771 199c 780 17 180 141 102339 3249 1842 205H型钢符号：h—高度；b—宽度；t1—腹板厚度；t2—翼缘厚度；I—惯性矩；W—截面模量i—回转半径；Sx—半截面的面积矩。
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。
