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2m 3m 4m 5m 6m 7m 8m 9m 10m Wx H型鋼Wx I-10 42140N 18260N 10429N 6742N 4775N 3491N 2791N 2247N 1812N 49 I-12.6 66650 28881 16495 10664 7553 5522 4415 3554 2865 77.5 H100=76.5 I-14 87720 38012 21710 14035 9941 7268 5811 4678 3771 102 I-16 121260 52546 30011 19401 13742 10047 8033 6467 5214 141 H125=136 I-18 158100 68943 39377 25465 18031 13182 10540 8485 6841 185 I-18 203820 88322 50445 32611 23099 1