热轧普通工字钢截面特性.doc

热轧普通工字钢 型号 H B d t A Iy(mm4) Ix(mm4)普工10 100 68 4.5 7.6 1433 328000 2450000普工12.6 126 74 5 8.4 1810 469000 4880000普工14 140 80 5.5 9.1 2150 643000 7120000普工16 160 88 6 9.9 2611 931000 11270000普工18 180 94 6.5 10.7 3074 1229000 16690000普工20a 200 100 7 11.4 3555 1579000 23690000普工20b 200 102 9 11.4 3955 1690000 25020000普工22a 220 110 7.5 12.3 4210 2259000 34060000普工22b 220 112 9.5 12.3 4650 2402000 35830000普工25a 250 116 8 13 4851 2804000 50170000普工25b 250 118 10 13 5351 2973000 52780000普工28a 280 122 8.5 13.7 5537 3441000 71150000普工28b 280 124 10.5 13.7 6097 3638000 74810000普工32a 320 130 9.5 15 6712 4590000 110800000普工32b 320 132 11.5 15 7352 4838000 116260000普工32c 320 134 13.5 15 7992 5101000 121730000普工36a 360 136 10 15.8 7644 5549000 157960000普工36b 360 138 12 15.8 8364 5836000 165740000普工36c 360 140 14 15.8 9084 6140000 173510000普工40a 400 142 10.5 16.5 8607 6599000 217140000普工40b 400 144 12.5 16.5 9407 6928000 227810000普工40c 400 146 14.5 16.5 10207 7275000 238470000普工45a 450 150 11.5 18 10240 8550000 322410000普工45b 450 152 13.5 18 11140 8954000 337590000普工45c 450 154 15.5 18 12040 9380000 352780000普工50a 500 158 12 20 11925 11215000 464720000普工50b 500 160 14 20 12925 11714000 485560000普工50c 500 162 16 20 13925 12239000 506390000普工56a 560 166 12.5 21 13538 13658000 655760000普工56b 560 168 14.5 21 14658 14238000 685030000普工56c 560 170 16.5 21 15778 14848000 714300000普工63a 630 176 13 22 15459 17024000 940040000普工63b 630 178 15 22 16719 17707000 987710000普工63c 630 180 17 22 17979 18424000 1023390000其中: H--高度(mm) B--翼缘宽(mm) d--腹板厚(mm) t--翼缘平均厚(mm) A--截面面积(mm2) 热轧轻型工字钢型号 H B d t A Iy(mm4) Ix(mm4)轻工10 100 55 4.5 7.2 1200 179000 1980000轻工12 120 64 4.8 7.3 1470 279000 3500000轻工14 140 73 4.9 7.5 1740 419000 5720000轻工16 160 81 5 7.8 2020 586000 8730000轻工18 180 90 5.1 8.1 2340 826000 12900000轻工18a 180 100 5.1 8.3 2540 1140000 14300000轻工20 200 100 5.2 8.4 2680 1150000 18400000轻工20a 200 110 5.2 8.6 2890 1550000 20300000轻工22 220 110 5.4 8.7 3060 1570000 25500000轻工22a 220 120 5.4 8.9 3280 2060000 27900000轻工24 240 115 5.6 9.5 3480 1980000 34600000轻工24a 240 125 5.6 9.8 3750 2600000 38000000轻工27 270 125 6 9.8 4020 2600000 50100000轻工27a 270 135 6 10.2 4320 3370000 55000000轻工30 300 135 6.5 10.2 4650 3370000 70800000轻工30a 300 145 6.5 10.7 4990 4360000 77800000轻工33 330 140 7 11.2 5380 4190000 98400000轻工36 360 145 7.5 12.3 6190 5160000 133800000轻工40 400 155 8 13 7140 6660000 189300000轻工45 450 160 8.6 14.2 8300 8070000 274500000轻工50 500 170 9.5 15.2 9780 10400000 392900000轻工55 550 180 10.3 16.5 11400 13500000 551500000轻工60 600 190 11.1 17.8 13200 17200000 754500000轻工65 650 200 12 19.2 15300 21700000 1014000000轻工70 700 210 13 20.8 17600 27300000 1346000000轻工70a 700 210 15 24 20200 32400000 1527000000轻工70b 700 210 17.5 28.2 23400 39100000 1753700000其中: H--高度(mm) B--翼缘宽(mm) d--腹板厚(mm) t--翼缘平均厚(mm) A--截面面积(mm2) 大通高频焊接工字钢型号 A(cm2) Iy(cm4) Ix(cm4)100x50x2.3x3.2 535 6.68 90.71100x50x3.2x4.5 741 9.4 122.77100x100x6x8 2104 133.48 369.05120x120x3.2x4.5 1435 129.63 396.84120x120x4.5x6 1926 172.88 515.53150x75x3.2x4.5 1126 31.68 432.11150x100x3.2x4.5 1351 75.04 551.24150x100x4.5x6 1821 100.1 720.99150x150x4.5x6 2421 75.51 1032.21150x150x6x8 3204 98.67 1331.43200x100x3.2x4.5 1511 58.58 1045.92200x100x4.5x6 2046 78.08 1378.62200x100x6x8 2704 133.66 1786.89200x150x3.2x4.5 1961 253.18 1475.97200x150x4.5x6 2646 337.64 1943.34200x150x6x8 3504 450.33 2524.6200x200x6x8 4304 1067 3262.3250x125x3.2x4.5 1896 146.55 2068.56250x125x4.5x6 2571 123.36 2738.6250x125x4.5x8 3052 260.59 3409.75250x125x6x8 3404 260.84 3569.91250x150x3.2x4.5 2121 253.19 2407.62250x150x4.5x6 2871 337.68 31.8521250x150x4.5x8 3453 450.18 3995.6250x150x6x8 3804 450.42 4155.77250x200x6x8 4604 10.6709 5327.47300x150x3.2x4.5 2281 253.2 36.0441300x150x4.5x6 3096 337.72 4785.96300x150x4.5x8 3678 450.22 5976.11300x150x6x8 4104 450.51 6262.44300x200x6x8 4904 1067.18 7968.14350x150x4.5x8 3903 450.25 8416.36350x150x6x8 4404 450.6 8882.11350x175x3.2x4.5 2666 402.05 5757.85350x175x4.5x6 3621 536.19 7661.31350x175x4.5x8 4303 714.84 9586.21350x175x6x8 4804 715.18 10051.96350x200x6x8 5204 1067.27 11221.81其中: 型号--高度(mm)x翼缘宽(mm)x腹板厚(mm)x翼缘平均厚(mm) 热轧H型钢型号 d t g A(cm2) Iy(cm4) Ix(cm4)HW100x100 6 8 10 2190 383 134HW125x125 6.5 9 10 3031 847 294HW150x150 7 10 13 4055 1660 546HW175x175 7.5 11 13 5143 2900 984HW200x200 8 12 16 6428 4770 1600HW250x250 9 14 16 9218 10800 3650HW300x300 10 15 20 12040 20500 6760HW350x350 12 19 20 17390 40300 13600HW400x400 13 21 24 21950 66900 22400HM200x150 6 9 16 3976 2740 508HM250x175 7 11 16 5624 6120 985HM300x200 8 12 20 7303 11400 1600HM350x250 9 14 20 10150 21700 3650HM400x300 10 16 24 13670 38900 7210HM450x300 11 18 24 15740 56100 8110HM500x300 11 18 28 16440 71400 8120HM600x30。