美标角钢254x31.8化学成分参数表
上海铸然美标角钢254x19.1美标角钢254x22.2美标角钢254x25.4美标角钢254x28.6美标角钢254x31.8化学成分参数表
| L 127 x 127 x 9.5t/* | 18.3 | 127 | 9.53 | 23.3 | 3.52 | 8.98 | 4.98 | 4.59 | 0.505 | 27.60 |
| L 127 x 127 x 11.1t/* | 21.3 | 127 | 11.1 | 27.0 | 3.56 | 8.98 | 5.03 | 4.55 | 0.500 | 23.47 |
| L 127 x 127 x 12.7t/* | 24.1 | 127 | 12.7 | 30.7 | 3.63 | 8.98 | 5.13 | 4.58 | 0.501 | 20.79 |
| L 127 x 127 x 15.9t/* | 29.8 | 127 | 15.9 | 37.8 | 3.75 | 8.98 | 5.3 | 4.68 | 0.502 | 16.85 |
| L 127 x 127 x 19.0t/* | 35.1 | 127 | 19.1 | 44.8 | 3.87 | 8.98 | 5.47 | 4.77 | 0.505 | 14.35 |
| L 127 x 127 x 22.2t/* | 40.5 | 127 | 22.2 | 51.5 | 3.98 | 8.98 | 5.62 | 4.81 | 0.503 | 12.42 |
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