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热轧等边角铁规格重量表/每米 角钢号尺寸(毫米) 截断面积 理论重量 数 A×b T r 3 2 20 4 3 2.5 25 4 3 3.0 30 4 3 3.6 36 4.5 2.276 2.109 1.786 1.656 2.163 2.654 1.852 2.422 2.976 2.088 2.736 .369 3.985 2.332 3.059 0.117 0.141 0.141 0.141 0.157 0.157 0.156 0.177 0.177 0.176 0.176 0.197 0.197 3.5 1.859 1.749 1.459 1.373 0.097 0.117 3.5 1.459 1.432 1.145 1.124 0.077 0.098 表面积 (厘米2) (公斤/米) (米2/米) 1.132 0.889 0.078 4 4.5 2.756 5 3 3.382 2.359 3.086 3.791 2.659 3.486 5 5 6 3 4.292 5.076 2.971 5.5 4 3.897 4.0 40 4 5 5 3 4 4.5 45 5.0 50 '.
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5 5.0 50 6 3 4 5.6 56 5 8 4 5 6.3 63 6 7 8 10 4 5 7 70 6 8 7 8 5 6 7.5 75 7 9 8 10 6.0 5.5 4.803 5.688 3.343 4.390 5.415 8.367 4.978 6.143 7.288 9.515 11.657 5.570 6.875 8.160 9.424 10.667 7.367 8.797 10.160 11.503 14.126 3.770 4.465 2.624 3.446 4.251 6.568 3.907 4.822 5.721 7.469 9.151 4.372 5.397 6.406 7.398 8.373 5.818 6.905 7.976 9.030 11.089 0.196 0.196 0.221 0.220 0.220 0.219 0.248 0.248 0.247 0.247 0.246 0.275 0.275 0.275 0.275 0.274 0.295 0.294 0.294 0.294 0.293 '.
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5 6 8 80 7 9 8 10 6 7 9 90 7.912 9.397 10.860 12.303 15.126 10.637 12.301 6.211 7.376 8.525 9.658 11.874 8.350 9.656 10.946 13.476 15.940 9.366 10.830 12.276 15.120 17.898 20.611 23.257 11.928 13.532 16.690 19.782 0.315 0.314 0.314 0.314 0.313 0.354 0.354 0.353 0.353 0.352 0.393 0.393 0.393 0.392 0.391 0.391 0.390 0.433 0.433 0.432 0.431 8 10 13.944 10 12 6 7 17.167 20.306 11.932 13.796 12 8 10 12 15.638 19.261 22.800 10 100 10 100 14 12 26.256 16 7 8 29.627 15.196 17.238 11 110 12 10 21.261 12 25.200 '.
角铁重量表
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