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地址:苏州工业园区东港钢材市场3-39号
01.美标H型钢 H Section ASTM
尺寸和截面特性 Dimensions and Sectional Properties
（2）ASTM A6-2014
| 型号 | 重量 | 理论 | 截面 尺寸 | 截面 面积 | ||||
| Unit | 重量 | Sectional | ||||||
| Weight | Unit | Standard Sectional Dimension | Area (cm²) | |||||
| Designation | (lbs/ft) | Weight | ||||||
| (kg/m) | (mm) | |||||||
| W | M | H | B | t1 | t2 | r | A | |
| W10 x 8 | 33 | 49.1 | 247 | 202 | 7.4 | 11 | 12.7 | 62.53 |
| 39 | 58 | 252 | 203 | 8 | 13.5 | 12.7 | 74.14 | |
| 45 | 67 | 257 | 204 | 8.9 | 15.7 | 12.7 | 85.38 | |
| W10 x 10 | 49 | 73 | 253 | 254 | 8.6 | 14.2 | 12.7 | 92.9 |
| 54 | 80 | 256 | 255 | 9.4 | 15.6 | 12.7 | 102 | |
| 60 | 89 | 260 | 256 | 10.7 | 17.3 | 12.7 | 114 | |
| 68 | 101 | 264 | 257 | 11.9 | 19.6 | 12.7 | 129 | |
| 77 | 115 | 269 | 259 | 13.5 | 22.1 | 12.7 | 146.1 | |
| 88 | 131 | 275 | 261 | 15.4 | 25.1 | 12.7 | 166.9 | |
| 100 | 149 | 282 | 263 | 17.3 | 28.4 | 12.7 | 189.5 | |
| 112 | 167 | 289 | 265 | 19.2 | 31.8 | 12.7 | 212.8 | |
| W12 x 4 | 14 | 21 | 303 | 101 | 5.1 | 5.7 | 7.6 | 26.83 |
| 16 | 23.8 | 305 | 101 | 5.6 | 6.7 | 7.6 | 30.37 | |
| 19 | 28.3 | 309 | 102 | 6 | 8.9 | 7.6 | 36.06 | |
| 22 | 32.7 | 313 | 102 | 6.6 | 10.8 | 7.6 | 41.83 | |
| W12 x 6½ | 26 | 38.7 | 310 | 165 | 5.8 | 9.7 | 7.6 | 49.35 |
| 30 | 44.5 | 313 | 166 | 6.6 | 11.2 | 7.6 | 56.8 | |
| 35 | 52 | 317 | 167 | 7.6 | 13.2 | 7.6 | 66.6 | |
| W12 x 8 | 40 | 60 | 303 | 203 | 7.5 | 13.1 | 15.2 | 76.03 |
| 45 | 67 | 306 | 204 | 8.5 | 14.6 | 15.2 | 85.19 | |
| 50 | 74 | 310 | 205 | 9.4 | 16.3 | 15.2 | 94.92 | |
| W12 x 10 | 53 | 79 | 306 | 254 | 8.8 | 14.6 | 15.2 | 100.5 |
| 58 | 86 | 310 | 254 | 9.1 | 16.3 | 15.2 | 110.1 | |
| W12 x 12 | 65 | 97 | 308 | 305 | 9.9 | 15.4 | 15.2 | 123.3 |
| 72 | 107 | 311 | 306 | 10.9 | 17 | 15.2 | 136.2 | |
| 79 | 117 | 314 | 307 | 11.9 | 18.7 | 15.2 | 149.7 | |
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