宽,中,窄翼缘 H 型钢的尺寸规格 类别 型号 (高度*宽度) 截面尺寸/mm 理论质量（kg/m） 高度*宽度 腹板厚度 翼缘厚度 圆角半径 HW 100x100 100x100 6 8 10 17.2 125x125 125x125 6.5 9 10 23.8 150x150 150x150 7 10 13 31.9 175x175 175x175 7.5 11 13 40.3 200x200 200x200 8 12 16 50.5 #200x204 12 12 16 56.7 250x250 250x250 9 14 16 72.4 #250x255 14 14 16 82.2 300x300 #294x302 12 12 20 85.0 300x300 10 15 20 94.5 300x305 15 15 20 106 350x350 #344x348 10 16 20 115 350x350 12 19 20 137 400x400 #388x402 15 15 24 141 #394x398 11 18 24 147 400x400 13 21 24 172 #400x408 21 21 24 197 #414x405 18 28 24 233 #428x407 20 35 24 284 #458x417 30 50 24 415 #498x432 45 70 24 605 HM 150x100 148x100 6 9 13 21.4 200x150 194x150 6 9 16 31.2 250x175 244x175 7 11 16 44.1 300x200 294x200 8 12 20 57.3 350x250 340x250 9 14 20 79.7 400x300 390x300 10 16 25 107 450x300 440x300 11 18 24 124 500x300 482x300 11 15 28 115 488x300 11 18 28 129 600x300 582x300 12 17 28 137 588x300 12 20 28 151 #594x302 14 23 28 175 HN 100x50 100x50 5 7 10 9.54 125x60 125x60 6 8 10 13.3 150x75 150x75 5 7 10 14.3 175x90 175x90 5 8 10 18.2 200x100 198x99 4.5 7 13 18.5 200x100 5.5 8 13 21.7 250x125 248x124 5 8 13 25.8 250x125 6 9 13 29.7 300x150 298x149 5.5 8 16 32.6 300x150 6.5 9 16 37.3 350x175 346x174 6 9 16 41.8 350x175 7 11 16 50.0 #400x150 #400x150 8 13 16 55.8 400x200 396x199 7 11 16 56.7 400x200 8 13 16 66.0 #450x150 #450x150 9 14 20 65.5 450x200 446x199 8 12 20 66.7 450x200 9 14 20 76.5 #500x150 #500x150 10 16 20 77.1 500x200 496x199 9 14 20 79.5 500x200 10 16 20 89.6 #506x201 11 19 20 103 600x200 596x199 10 15 24 95.1 600x200 11 17 24 106 #606x201 12 20 24 120 700x300 #692x300 13 20 28 166...
