Q420D H型钢 市场瞬息万变,具体价格请以当日询价为准!
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| H—高度; B —宽度; t1—腹板厚度; t 2—翼缘厚度; r—工艺圆角 | | | |
( 表一 ) | | | | | | | | | | | |
| 型号 | | 截面尺寸 / mm | | | 截面 | 理论 | | |
类别 | | | | | | 面积 | 重量 | | 惯性矩 / c |
( 高度×宽度 ) | H | × B | t1 | t2 | r | |
| / cm2 | / kg· m- 1 | IX |
| |
| 100× 100 | 100 | ×100 | 6 | 8 | 10 | 21. 90 | 17. 2 | | 383 |
| 125× 125 | 125 | ×125 | 6. 5 | 9 | 10 | 30. 31 | 23. 8 | | 847 |
| 150× 150 | 150 | ×150 | 7 | 10 | 13 | 40. 55 | 31. 9 | | 1660 |
| 175× 175 | 175 | ×175 | 7. 5 | 11 | 13 | 51. 43 | 40. 3 | | 2900 |
| 200× 200 | 200 | ×200 | 8 | 12 | 16 | 64. 28 | 50. 5 | | 4770 |
| 200 | ×204 | 12 | 12 | 16 | 72. 28 | 56. 7 | | 5030 |
| | |
| 250× 250 | 250 | ×250 | 9 | 14 | 16 | 92. 18 | 72. 4 | | 10800 |
| 250 | ×255 | 14 | 14 | 16 | 104. 7 | 82. 2 | | 11500 |
| | |
| | 294 | ×302 | 12 | 12 | 20 | 108. 3 | 85. 0 | | 17000 |
HW | 300× 300 | 300 | ×300 | 10 | 15 | 20 | 120. 4 | 94. 5 | | 20500 |
| 300 | ×305 | 15 | 15 | 20 | 135. 4 | 106 | | 21600 |
宽翼缘 | | |
| 344 | ×348 | 10 | 16 | 20 | 146. 0 | 115 | | 33300 |
| 350× 350 | |
| 350 | ×350 | 12 | 19 | 20 | 173. 9 | 137 | | 40300 |
| | |
| | 388 | ×402 | 15 | 15 | 24 | 179. 2 | 141 | | 49200 |
| | 394 | ×398 | 11 | 18 | 24 | 187. 6 | 147 | | 56400 |
| | 400 | ×400 | 13 | 21 | 24 | 219. 5 | 172 | | 66690 |
| 400× 400 | 400 | ×408 | 21 | 21 | 24 | 251. 5 | 197 | | 71100 |
| | 414 | ×405 | 18 | 28 | 24 | 296. 2 | 233 | | 93000 |
| | 428 | ×407 | 20 | 35 | 24 | 361. 4 | 284 | | 119000 |
| | 458 | ×417 | 30 | 50 | 24 | 529. 3 | 415 | | 187000 |
| | 498 | ×432 | 45 | 70 | 24 | 770. 8 | 605 | | 298000 |
( 表二 ) | | | | | | | | | | | |
| 型号 | | 截面尺寸 / mm | | | 截面 | 理论 | | |
类别 | | | | | | 面积 | 重量 | | 惯性矩 / c |
( 高度×宽度 ) | H× B | t1 | t2 | r | 1 |
| / cm | 2 | - | I X |
| | | | | | | | / kg· m | |
HM | 150× 100 | 148× 100 | 6 | 9 | 13 | 27. 25 | 21. 4 | | 1040 |