45#六角钢:138 2186 1958，,
工艺45号冷拉六角钢扣QQ扣：27 988 1858 ,,
冷拉六角钢常年Q235B、Q345B、45#、65Mn冷拉/热轧六角钢规格S6-S75mm，欢迎新老客户前来订购各种产品！
类别 | 型号 | 截面尺寸，mm | 截面 | 理论 | 截面特性参数 | |||||||||
HXB | t1 | t2 | r | 惯性矩， cm4 | 惯性半径，cm | 截面模数，cm3 |
| |||||||
Ix | Iy | ix | iy | Wx | Wy |
| ||||||||
HW | 100x100 | 100x100 | 6 | 8 | 10 | 21.90 | 17.2 | 383 | 134 | 4.18 | 2.47 | 76.5 | 26.7 |
|
125x125 | 125x125 | 6.5 | 9 | 10 | 30.31 | 23.8 | 847 | 294 | 5.29 | 3.11 | 136 | 47.0 |
| |
150x150 | 150x150 | 7 | 10 | 13 | 40.55 | 31.9 | 1660 | 564 | 6.39 | 3.73 | 221 | 75.1 |
| |
175x175 | 175x175 | 7.5 | 11 | 13 | 51.43 | 40.3 | 2900 | 984 | 7.50 | 4.37 | 331 | 112 |
| |
200x200 | 200x200 | 8 | 12 | 16 | 64.28 | 50.5 | 4770 | 1600 | 8.61 | 4.99 | 477 | 160 |
| |
#200x204 | 12 | 12 | 16 | 72.28 | 56.7 | 5030 | 1700 | 8.35 | 4.85 | 503 | 167 |
| ||
250x250 | 250x250 | 9 | 14 | 16 | 92.18 | 72.4 | 10800 | 3650 | 10.8 | 6.29 | 867 | 292 |
| |
#250x255 | 14 | 14 | 16 | 104.7 | 82.2 | 11500 | 3880 | 10.5 | 6.09 | 919 | 304 |
| ||
300x300 | #294x302 | 12 | 12 | 20 | 108.3 | 85.0 | 17000 | 5520 | 12.5 | 7.14 | 1160 | 365 |
| |
300x300 | 10 | 15 | 20 | 120.4 | 94.5 | 20500 | 6760 | 13.1 | 7.49 | 1370 | 450 |
| ||
300x305 | 15 | 15 | 20 | 135.4 | 106 | 21600 | 7100 | 12.6 | 7.24 | 1440 | 466 |
| ||
350x350 | #344x348 | 10 | 16 | 20 | 146.0 | 115 | 33300 | 11200 | 15.1 | 8.78 | 1940 | 646 |
| |
350x350 | 12 | 19 | 20 | 173.9 | 137 | 40300 | 13600 | 15.2 | 8.84 | 2300 | 776 |
| ||
六角钢是截面为正六角形的长条状钢材，种类繁多，有不锈钢六角钢、易切削六角钢、热轧六角钢及冷轧六角钢等等。工程中比较常用的是热轧
六角钢，其规格以对边距离的毫米数表示，范围从16-40mm不等，热轧六角钢主要是用于搜索制造标准件螺母、曙帽及钢轩等。
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六角钢规格、重量表[冶标（YB）160-63]
对边宽 (mm) 截面面积 (cm2) 理论重量 (kg/m) 对边宽 (mm) 截面面积 (cm2) 理论重量 (kg/m)
8 0.5542 0.435 28 6.790 5.33
9 0.7015 0.551 30 7.794 6.12
10 0.866 0.680 32 8.868 6.96
11 1.048 0.823 34 10.010 7.86
12 1.247 0.979 36 11.220 8.81
13 1.463 1.150 38 12.510 9.82
14 1.697 1.33 40 13.86 10.88
15 1.948 1.53 42 15.27 11.99
16 2.217 1.74 45 17.54 13.77
17 2.490 1.96 48 20.00 15.66
18 2.806 2.20 50 21.64 16.99
19 3.126 2.45 53 24.33 19.10
20 3.464 2.72 56 27.15 21.32
21 3.822 3.00 58 28.13 22.08
22 4.191 3.29 60 31.18 24.50
23 4.581 3.59 63 34.37 26.98
24 4.993 3.92 65 36.59 23.70
25 5.412 4.25 68 40.04 31.43
26 5.847 4.59 70 42.23 33.30
27 6.313 4.96
400x400 | #388x402 | 15 | 15 | 24 | 179.2 | 141 | 49200 | 16300 | 16.6 | 9.52 | 2540 | 809 |
#394xx398 | 11 | 18 | 24 | 187.6 | 147 | 56400 | 18900 | 17.3 | 10.0 | 2860 | 951 | |
400x400 | 13 | 21 | 24 | 219.5 | 172 | 66900 | 22400 | 17.5 | 10.1 | 3340 | 1120 | |
#400x408 | 21 | 21 | 24 | 251.5 | 197 | 71100 | 23800 | 16.8 | 9.73 | 3560 | 1170 | |
#414x405 | 18 | 28 | 24 | 296.2 | 233 | 93000 | 31000 | 17.7 | 10.2 | 4490 | 1530 | |
#428x407 | 20 | 35 | 24 | 361.4 | 284 | 119000 | 39400 | 18.2 | 10.4 | 5580 | 1930 | |
*458x417 | 30 | 50 | 24 | 529.3 | 415 | 187000 | 60500 | 18.8 | 10.7 | 8180 | 2900 | |
*498x432 | 45 | 70 | 24 | 770.8 | 605 | 298000 | 94400 | 19.7 | 11.1 | 12000 | 4370 | |
150x100 | 148x100 | 6 | 9 | 13 | 27.25 | 21.4 | 1040 | 151 | 6.17 | 2.35 | 140 | 30.2 |
