| 型 号 |
尺寸（毫米） | 截面面积 （厘米2） |
理论重量 (公斤/米) |
型 号 |
尺寸（毫米） | 截面面积 （厘米2） |
理论重量 (公斤/米) |
||||||
| h | b | d | t | h | b | d | t | ||||||
| 5 | 50 | 37 | 4.5 | 7 | 6.93 | 5.44 | 14a | 140 | 58 | 6 | 9.5 | 18.51 | 14.53 |
| 6.3 | 63 | 40 | 4.8 | 7.5 | 8.444 | 6.63 | 14b | 140 | 60 | 8 | 9.5 | 21.31 | 16.73 |
| 8 | 80 | 43 | 5 | 8 | 110.24 | 8.04 | 16a | 160 | 63 | 6.5 | 10 | 21.95 | 17.23 |
| 10 | 100 | 48 | 5.3 | 8.5 | 12.74 | 10 | 16 | 160 | 65 | 8.5 | 10 | 25.15 | 19.74 |
| 12.6 | 126 | 53 | 5.5 | 9 | 15.69 | 12.37 | 18a | 180 | 68 | 7 | 10.5 | 25.69 | 20.17 |
| 18 | 180 | 70 | 9 | 10.5 | 29.29 | 22.99 | 28c | 280 | 86 | 11.5 | 12.5 | 51.22 | 40.21 |
| 20a | 200 | 73 | 7 | 11 | 28.83 | 22.63 | 32a | 320 | 88 | 8 | 14 | 48.70 | 38.22 |
| 20 | 200 | 75 | 9 | 11 | 32.83 | 25.77 | 32b | 320 | 90 | 10 | 14 | 55.10 | 43.25 |
| 22a | 220 | 77 | 7 | 11.5 | 31.84 | 24.99 | 32c | 320 | 92 | 12 | 14 | 61.50 | 48.28 |
| 22 | 220 | 79 | 9 | 11.5 | 36.24 | 28.45 | 36a | 360 | 96 | 9 | 16 | 60.89 | 47.80 |
| 25a | 250 | 78 | 7 | 12 | 34.91 | 27.47 | 36b | 360 | 98 | 11 | 16 | 68.09 | 53.45 |
| 25b | 250 | 80 | 9 | 12 | 39.91 | 31.39 | 36c | 360 | 100 | 13 | 16 | 75.29 | 50.10 |
| 25c | 250 | 82 | 11 | 12 | 44.91 | 35.32 | 40a | 400 | 100 | 10.5 | 18 | 75.05 | 58.91 |
| 28a | 280 | 82 | 7.5 | 12.5 | 40.02 | 31.42 | 40b | 400 | 102 | 12.5 | 18 | 83.05 | 65.19 |
| 28b | 280 | 84 | 9.9 | 12.5 | 45.62 | 35.81 | 40c | 400 | 104 | 14.5 | 18 | 91.05 | 71.47 |
热轧轻型槽钢每米重量表
| 型 号 | 尺寸（毫米） | 截面面积 （厘米2） |
理论重量 （公斤/米） |
||||
| h | b | d | t | r1 | |||
| 5 | 50 | 32 | 4.4 | 7.0 | 2.5 | 6.16 | 4.84 |
| 6.5 | 65 | 36 | 4.4 | 7.2 | 2.5 | 7.51 | 5.90 |
| 8 | 80 | 40 | 4.5 | 7.4 | 2.5 | 8.89 | 7.05 |
| 10 | 100 | 46 | 4.5 | 7.6 | 3.0 | 10.90 | 8.59 |
| 12 | 120 | 52 | 4.8 | 7.8 | 3.0 | 13.30 | 10.4 |
| 14 | 140 | 58 | 4.9 | 8.1 | 3.0 | 15.60 | 12.3 |
| 14a | 140 | 62 | 4.9 | 8.7 | 3.0 | 17.00 | 13.3 |
| 16 | 160 | 64 | 5.0 | 8.4 | 3.5 | 18.10 | 14.2 |
| 16a | 160 | 68 | 5.0 | 9.0 | 3.5 | 19.50 | 15.3 |
| 18 | 180 | 70 | 5.1 | 8.7 | 3.5 | 20.70 | 16.3 |
| 18a | 180 | 74 | 5.1 | 9.3 | 3.5 | 22.20 | 17.4 |
| 20 | 200 | 76 | 5.2 | 9.0 | 4.0 | 23.4 | 18.4 |
| 20a | 200 | 80 | 5.2 | 9.7 | 4.0 | 25.2 | 19.8 |
| 22 | 220 | 82 | 5.4 | 9.5 | 4.0 | 26.7 | 21.0 |
| 22a | 220 | 87 | 5.4 | 10.2 | 4.0 | 28.8 | 22.6 |
| 24 | 240 | 90 | 5.6 | 10.0 | 4.0 | 30.6 | 24.0 |
| 24a | 240 | 95 | 5.6 | 10.7 | 4.0 | 32.9 | 25.8 |
| 27 | 270 | 95 | 6.0 | 10.5 | 4.5 | 35.2 | 27.7 |
| 30 | 300 | 100 | 6.5 | 11.0 | 5 | 40.5 | 31.8 |
| 33 | 330 | 105 | 7.0 | 11.7 | 5 | 46.5 | 36.5 |
| 36 | 360 | 110 | 7.5 | 12.6 | 6 | 53.4 | 41.9 |
| 40 | 400 | 115 | 8.0 | 13.5 | 6 | 61.5 | 48.3 |
