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				您當(dāng)前位置:首頁 / 特價鋼管 / 甘南56b工字鋼一米重量 50b工字鋼每噸價格 工字鋼管廠 | 
			 
			
				
					| 甘南56b工字鋼一米重量 50b工字鋼每噸價格 工字鋼管廠 |  
					
						|  雙擊自動滾屏 | 
						發(fā)布者:管理員 發(fā)布時間:2011/4/18 閱讀:4553次 【字體:大 中 小】 | 
					 
					
 甘南56b工字鋼一米重量 50b工字鋼每噸價格 工字鋼管廠 
熱軋工字鋼的尺寸規(guī)格 
 
 
| 
 型號  | 
 尺  寸/mm  | 
 截面面積 
/em2  | 
 理論質(zhì)量/(kg/m)  | 
 參考數(shù)值  | 
    | 
 |  
| 
 X-X  | 
 Y-Y  | 
    | 
 |  
| 
 h  | 
 b  | 
 d  | 
 t  | 
 r  | 
 r1  | 
    | 
 |  
| 
 1x/cm4  | 
 Wx/cm3  | 
 ix/cm  | 
 Ix:Sx  | 
 Iy/cm4  | 
 Wy/cm3  | 
 iy/cm  | 
    | 
 |  
| 
 10  | 
 100  | 
 68  | 
 4.5  | 
 7.6  | 
 6.5  | 
 3.4  | 
 14.345  | 
 11.261  | 
 245  | 
 49  | 
 4.14  | 
 8.59  | 
 33.0  | 
 9.72  | 
 1.52  | 
    | 
    |  
| 
 12.6  | 
 126  | 
 74  | 
 5.0  | 
 8.4  | 
 7.0  | 
 3.5  | 
 18.118  | 
 14.223  | 
 488  | 
 77.5  | 
 5.20  | 
 10.8  | 
 46.9  | 
 12.7  | 
 1.61  | 
    | 
    |  
| 
 14  | 
 140  | 
 80  | 
 5.5  | 
 9.1  | 
 7.5  | 
 3.8  | 
 21.516  | 
 16.890  | 
 712  | 
 102  | 
 5.76  | 
 12.0  | 
 64.4  | 
 16.1  | 
 1.73  | 
    | 
    |  
| 
 16  | 
 160  | 
 88  | 
 6.0  | 
 9.9  | 
 8.0  | 
 4.0  | 
 26.131  | 
 20.513  | 
 1130  | 
 141  | 
 6.58  | 
 13.8  | 
 93.1  | 
 21.2  | 
 1.89  | 
    | 
    |  
| 
 18  | 
 180  | 
 94  | 
 6.5  | 
 10.7  | 
 8.5  | 
 4.3  | 
 30.756  | 
 24.143  | 
 1660  | 
 185  | 
 7.36  | 
 15.4  | 
 122  | 
 26.0  | 
 2.00  | 
    | 
    |  
| 
 20a  | 
 200  | 
 100  | 
 7.0  | 
 11.4  | 
 9.0  | 
 4.5  | 
 35.578  | 
 27.929  | 
 2370  | 
 237  | 
 8.15  | 
 17.2  | 
 158  | 
 31.5  | 
 2.12  | 
    | 
    |  
| 
 20b  | 
 200  | 
 102  | 
 9.0  | 
 11.4  | 
 9.0  | 
 4.5  | 
 39.578  | 
 31.069  | 
 2500  | 
 250  | 
 7.96  | 
 16.9  | 
 169  | 
 33.1  | 
 2.06  | 
    | 
    |  
| 
 22a  | 
 220  | 
 110  | 
 7.5  | 
 12.3  | 
 9.5  | 
 4.8  | 
 42.128  | 
 33.070  | 
 3400  | 
 309  | 
 8.99  | 
 18.9  | 
 225  | 
 40.9  | 
 2.31  | 
    |  
| 
 22b  | 
 220  | 
 112  | 
 9.5  | 
 12.3  | 
 9.5  | 
 4.8  | 
 46.528  | 
 36.524  | 
 3570  | 
 325  | 
 8.78  | 
 18.7  | 
 239  | 
 42.7  | 
 2.27  | 
    |  
| 
 25a  | 
 250  | 
 116  | 
 8.0  | 
 13.0  | 
 10.0  | 
 5.0  | 
 48.541  | 
 38.105  | 
 5020  | 
 402  | 
 10.2  | 
 21.6  | 
 280  | 
 48.3  | 
 2.40  | 
    |  
| 
 25b  | 
 250  | 
 118  | 
 10.0  | 
 13.0  | 
 10.0  | 
 5.0  | 
 53.541  | 
 42.030  | 
 5280  | 
 423  | 
 9.94  | 
 21.3  | 
 309  | 
 52.4  | 
 2.40  | 
    |  
| 
 28a  | 
 280  | 
 122  | 
 8.5  | 
 13.7  | 
 10.5  | 
 5.3  | 
 55.404  | 
 43.492  | 
 7110  | 
 508  | 
 11.3  | 
 24.6  | 
 345  | 
 56.6  | 
 2.50  | 
    |  
| 
 28b  | 
 280  | 
 124  | 
 10.5  | 
 13.7  | 
 10.5  | 
 5.3  | 
 61.004  | 
 47.888  | 
 7480  | 
 534  | 
 11.1  | 
 24.2  | 
 379  | 
 61.2  | 
 2.49  | 
    |  
| 
 32a  | 
 320  | 
 130  | 
 9.5  | 
 15.0  | 
 11.5  | 
 5.8  | 
 67.156  | 
 52.717  | 
 11100  | 
 692  | 
 12.8  | 
 27.5  | 
 460  | 
 70.8  | 
 2.62  | 
    |  
| 
 32b  | 
 320  | 
 132  | 
 11.5  | 
 15.0  | 
 11.5  | 
 5.8  | 
 73.556  | 
 57.741  | 
 11600  | 
 726  | 
 12.6  | 
 27.1  | 
 502  | 
 76.0  | 
 2.61  | 
    |  
| 
 32c  | 
 320  | 
 134  | 
 13.5  | 
 15.0  | 
 11.5  | 
 5.8  | 
 79.956  | 
 62.765  | 
 12200  | 
 760  | 
 12.3  | 
 26.8  | 
 544  | 
 81.2  | 
 2.61  | 
    |  
| 
 型號  | 
 尺  寸/mm  | 
 截面面積 
/em2  | 
 理論質(zhì)量/(kg/m)  | 
 參考數(shù)值  | 
    | 
    |  
| 
 X-X  | 
 Y-Y  | 
    | 
 |  
| 
 h  | 
 b  | 
 d  | 
 t  | 
 r  | 
 r1  | 
    | 
 |  
| 
 1x/cm4  | 
 Wx/cm3  | 
 ix/cm  | 
 Ix:Sx  | 
 Iy/cm4  | 
 Wy/cm3  | 
 iy/cm  | 
    | 
    |  
| 
 36a  | 
 360  | 
 136  | 
 10.0  | 
 15.8  | 
 12.0  | 
 6.0  | 
 76.480  | 
 60.037  | 
 15800  | 
 875  | 
 14.4  | 
 30.7  | 
 552  | 
 81.2  | 
 2.69  | 
    |  
| 
 36b  | 
 360  | 
 138  | 
 12.0  | 
 15.8  | 
 12.0  | 
 6.0  | 
 83.680  | 
 65.689  | 
 16500  | 
 919  | 
 14.1  | 
 30.3  | 
 582  | 
 84.3  | 
 2.64  | 
    |  
| 
 36c  | 
 360  | 
 140  | 
 14.0  | 
 15.8  | 
 12.0  | 
 6.0  | 
 90.880  | 
 71.341  | 
 17300  | 
 962  | 
 13.8  | 
 29.9  | 
 612  | 
 87.4  | 
 2.60  | 
    |  
| 
 40a  | 
 400  | 
 142  | 
 10.5  | 
 16.5  | 
 12.5  | 
 6.3  | 
 86.112  | 
 67.598  | 
 21700  | 
 1090  | 
 15.9  | 
 34.1  | 
 660  | 
 93.2  | 
 2.77  | 
    |  
| 
 40b  | 
 400  | 
 144  | 
 12.5  | 
 16.5  | 
 12.5  | 
 6.3  | 
 94.112  | 
 73.878  | 
 22800  | 
 1140  | 
 15.6  | 
 33.6  | 
 692  | 
 96.2  | 
 2.71  | 
    |  
| 
 40c  | 
 400  | 
 146  | 
 14.5  | 
 16.5  | 
 12.5  | 
 6.3  | 
 102.112  | 
 80.158  | 
 23900  | 
 1190  | 
 15.2  | 
 33.2  | 
 727  | 
 99.6  | 
 2.65  | 
    |  
| 
 45a  | 
 450  | 
 150  | 
 11.5  | 
 18.0  | 
 13.5  | 
 6.8  | 
 102.446  | 
 80.420  | 
 22200  | 
 1430  | 
 17.7  | 
 38.6  | 
 855  | 
 114  | 
 2.89  | 
    |  
| 
 45b  | 
 450  | 
 152  | 
 13.5  | 
 18.0  | 
 13.5  | 
 6_8  | 
 111.446  | 
 87.485  | 
 33800  | 
 1500  | 
 17.4  | 
 38.0  | 
 894  | 
 118  | 
 2.84  | 
    |  
| 
 45c  | 
 450  | 
 154  | 
 15.5  | 
 18.0  | 
 13.5  | 
 6.8  | 
 120.446  | 
 94.550  | 
 35300  | 
 1570  | 
 17.1  | 
 37.6  | 
 938  | 
 122  | 
 2.79  | 
    |  
| 
 50a  | 
 500  | 
 158  | 
 12.0  | 
 20.0  | 
 14.0  | 
 7.0  | 
 119,304  | 
 93.654  | 
 46500  | 
 1860  | 
 19.7  | 
 42.8  | 
 1120  | 
 142  | 
 3.07  | 
    |  
| 
 50b  | 
 500  | 
 160  | 
 14.0  | 
 20.0  | 
 14.0  | 
 7.0  | 
 129.304  | 
 101.504  | 
 48600  | 
 1940  | 
 19.4  | 
 42.4  | 
 1170  | 
 146  | 
 3.01  | 
    |  
| 
 50c  | 
 500  | 
 162  | 
 16.0  | 
 20.0  | 
 14.0  | 
 7.0  | 
 139.304  | 
 109.354  | 
 50600  | 
 2080  | 
 19.0  | 
 41.8  | 
 1220  | 
 151  | 
 2.96  | 
    |  
| 
 56a  | 
 560  | 
 166  | 
 12.5  | 
 21.0  | 
 14.5  | 
 7.3  | 
 135.435  | 
 106.316  | 
 65600  | 
 2340  | 
 22.0  | 
 47.7  | 
 1370  | 
 165  | 
 3.18  | 
    |  
| 
 56b  | 
 560  | 
 168  | 
 14.5  | 
 21.0  | 
 14.5  | 
 7.3  | 
 146.635  | 
 115.108  | 
 68500  | 
 2450  | 
 21.6  | 
 47.2  | 
 1490  | 
 174  | 
 3.16  | 
    |  
| 
 56c  | 
 560  | 
 170  | 
 16.5  | 
 21.0  | 
 14.5  | 
 7.3  | 
 157.835  | 
 123.900  | 
 71400  | 
 2550  | 
 21.3  | 
 46.7  | 
 1560  | 
 183  | 
 3.16  | 
    |  
| 
 63a  | 
 630  | 
 176  | 
 13.0  | 
 22.0  | 
 15.0  | 
 7.5  | 
 154.658  | 
 121.407  | 
 93900  | 
 2980  | 
 24.5  | 
 54.2  | 
 1700  | 
 193  | 
 3.31  | 
    |  
| 
 63b  | 
 630  | 
 178  | 
 15.0  | 
 22.0  | 
 15.0  | 
 7.5  | 
 167.258  | 
 131.298  | 
 98100  | 
 3160  | 
 24.2  | 
 53.5  | 
 1810  | 
 204  | 
 3.29  | 
    |  
| 
 63c  | 
 630  | 
 180  | 
 17.0  | 
 22.0  | 
 15.0  | 
 7.5  | 
 179.858  | 
 141.189  | 
 102000  | 
 3300  | 
 23.8  | 
 52.9  | 
 1920  | 
 214  | 
 3.27  | 
    |  
| 
 12①  | 
 120  | 
 74  | 
 5.0  | 
 8.4  | 
 7.0  | 
 3.5  | 
 17.818  | 
 13.987  | 
 436  | 
 72.7  | 
 4.95  | 
 10.3  | 
 46.9  | 
 12.7  | 
 1.62  | 
    |  
| 
 24a①  | 
 240  | 
 116  | 
 8.0  | 
 13.0  | 
 10.0  | 
 5.0  | 
 47.741  | 
 37.477  | 
 4570  | 
 381  | 
 9.77  | 
 20.7  | 
 280  | 
 48.4  | 
 2.42  | 
    |  
| 
 24b①  | 
 240  | 
 118  | 
 10.0  | 
 13.0  | 
 10.0  | 
 5.0  | 
 52.541  | 
 41.245  | 
 4800  | 
 400  | 
 9.57  | 
 20.4  | 
 297  | 
 50.4  | 
 2.38  | 
    |  
| 
 27a①  | 
 270  | 
 122  | 
 8.5  | 
 13.7  | 
 10.5  | 
 5.3  | 
 54.554  | 
 42.825  | 
 6550  | 
 485  | 
 10.9  | 
 23.8  | 
 345  | 
 56.6  | 
 2.51  | 
    |  
| 
 27b①  | 
 270  | 
 124  | 
 10.5  | 
 13.7  | 
 10.5  | 
 5.3  | 
 59.954  | 
 47.064  | 
 6870  | 
 509  | 
 10.7  | 
 22.9  | 
 366  | 
 58.9  | 
 2.47  | 
    |  
| 
 30a①  | 
 300  | 
 126  | 
 9.0  | 
 14.4  | 
 11.0  | 
 5.5  | 
 61.254  | 
 48.084  | 
 8950  | 
 597  | 
 12.1  | 
 25.7  | 
 400  | 
 63.5  | 
 2.55  | 
    |  
| 
 30b①  | 
 300  | 
 128  | 
 11.0  | 
 14.4  | 
 11.0  | 
 5.5  | 
 67.254  | 
 52.794  | 
 9400  | 
 627  | 
 11.8  | 
 25.4  | 
 422  | 
 65.9  | 
 2.50  | 
    |  
| 
 30c①  | 
 300  | 
 130  | 
 13.0  | 
 14.4  | 
 11.0  | 
 5.5  | 
 73.254  | 
 57.504  | 
 9850  | 
 657  | 
 11.6  | 
 25.0  | 
 445  | 
 68.5  | 
 2.46  | 
    |  
| 
 55a①  | 
 550  | 
 168  | 
 12.5  | 
 21.0  | 
 14.5  | 
 7.3  | 
 134.185  | 
 105.335  | 
 62900  | 
 2290  | 
 21.6  | 
 46.9  | 
 1370  | 
 164  | 
 3.19  | 
    |  
| 
 55b①  | 
 550  | 
 168  | 
 14.5  | 
 21.0  | 
 14.5  | 
 7.3  | 
 145.185  | 
 113.970  | 
 65600  | 
 2390  | 
 21.2  | 
 46.4  | 
 1420  | 
 170  | 
 3.14  | 
    |  
| 
 55c①  | 
 550  | 
 170  | 
 16.5  | 
 21.0  | 
 14.5  | 
 7.3  | 
 156.185  | 
 122.605  | 
 68400  | 
 2490  | 
 20.9  | 
 45.8  | 
 1480  | 
 175  | 
 3.08  | 
    |  
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    |   
①所列工字鋼是經(jīng)供需雙方協(xié)議,可以供應(yīng)的型號。 
(2) 允許偏差 
熱軋工字鋼的允許偏差(mm) 
 
| 
 型  號  | 
 8、10、12、12.6、14  | 
 16、18  | 
 20、22、24、25、27、28、30  | 
 32、36  | 
 40  | 
 45、50、55、56、63  |  
| 
 高度h  | 
 ±2.0  | 
 ±3.0  | 
 ±4.0  |  
| 
 腿寬b  | 
 ±2.0  | 
 ±2.5  | 
 ±3.0  | 
 ±3.5  | 
 ±4.0  |  
| 
 腰厚d  | 
 ±0.5  | 
 ±0.5  | 
 ±0.7  | 
 ±0.8  | 
 ±0.9  |  
| 
 彎腰撓度  | 
 不應(yīng)超過0.15d  |  
| 
 通常長度  | 
 5-19m  | 
 6-19m  |   
聯(lián)系人:張然           
電    話: 
          0635-2938399 
移動電話: 
傳    真: 86-  
地    址:   
郵    編: 252000 
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