角钢 号数 | 尺 寸/m | 截面 面积/cm² | 理论 质量/(kg/m) | 外表 面积/(m²/m) | 参考数值 | ||||||||||||||||
x-x | Y-Y | X1~X1 | Y1-Y1 | U-U | |||||||||||||||||
B | b | d | r | Ix/cm4 | ix/cm | Wx/cm³ | Iy/ cm4 | Iy/cm | Wy/cm³ | Ix1/ cm4 | Yo/ cm | Iyo/ cm4 | Xo/ cm | Iu/ cm4 | iu/ cm | Wu/ cm3 | TANA | ||||
2.5/ 1.6 | 25 | 16 | 3 4 | 3.5 | 1.162 1.499 | O.912 1.176 | O.080 O.079 | O.70 0.88 | O.78 0.77 | 0.43 O.55 | O.22 O.27 | 0.44 O.43 | 0.19 0.24 | 1.56 2.09 | O.86 0.90 | O.43 O.59 | O.42 0.46 | 0.14 O.17 | O.34 0.34 | O.16 0.20 | 0.392 0.381 |
3.2/2 | 32 | 20 | 3 4 | 1.492 1.939 | 1.171 1.522 | O.102 0.101 | 1.53 1.93 | 1.01 1.00 | O.72 O.93 | O.46 O.57 | O.55 O.54 | 0.30 O.39 | 3.27 4.37 | 1.08 1.12 | 0.82 1.12 | O.49 O.53 | 0.28 O.35 | 0.43 O.42 | 0.25 O.32 | O.382 0.374 | |
4/2.5 | 40 | 25 | 3 4 | 4 | 1.890 2.467 | 1.484 1.936 | 0.127 O.127 | 3.08 3.93 | 1.28 1.36 | 1.15 1.49 | 0.93 1.18 | 0.70 0.69 | 0.49 O.63 | 5.39 8.53 | 1.32 1.37 | 1.59 2.14 | O.59 O.63 | O.56 O.71 | 0.54 0.54 | O.40 O.52 | O.386 O.381 |
4.5/ 2.8 | 45 | 28 | 3 4 | 5 | 2.149 2.806 | 1.687 2.203 | O.143 0.143 | 4.45 5.69 | 1.44 1.42 | 1.47 1.91 | 1.34 1.70 | 0.79 O.78 | 0.62 O.80 | 9.10 12.13 | 1.47 1.51 | 2.23 3.00 | O.64 0.68 | O.80 1.02 | O.61 0.60 | 0.51 O.66 | 0.383 O.380 |
5/3.2 | 50 | 32 | 3 4 | 5.5 | 2.431 3.177 | 1.908 2.494 | 0.161 O.160 | 6.24 8.02 | 1.60 1.59 | 1.84 2.39 | 2.02 2.58 | O.91 0.90 | 0.82 1.06 | 12.49 16.65 | 1.60 1.65 | 3.31 4.45 | 0.73 O.77 | 1.20 1.53 | O.70 O.69 | O.68 0.87 | 0.404 0.402 |
TANA
角钢 号数 | 尺 寸/m | 截面 面积/cm² | 理论 质量/(kg/m) | 外表 面积/(m²/m) | 参考数值 | ||||||||||||||||
x-x | Y-Y | X1~X1 | Y1-Y1 | U-U | |||||||||||||||||
B | b | d | r | Ix/cm4 | ix/cm | Wx/cm³ | Iy/ cm4 | Iy/cm | Wy/cm³ | Ix1/ cm4 | Yo/ cm | Iyo/ cm4 | Xo/ cm | Iu/ cm4 | iu/ cm | Wu/ cm3 | tana | ||||
5.6/ 3.6 | 56 | 36 | 3 4 5 | 6 | 2.743 3.590 4.415 | 2.153 2.818 3.466 | O.181 O.180 O.180 | 8.88 11.45 13.86 | 1.80 1.79 1.77 | 2.32 3.03 3.71 | 2.92 3.76 4.49 | 1.03 1.02 1.01 | 1.05 1.37 1.65 | 17.54 23.39 29.25 | 1.78 1.82 1.87 | 4.70 6.33 7.94 | O.80 0.85 0.88 | 1.73 2.23 2.67 | 0.79 0.79 0.78 | O.87 1.13 1.36 | 0.408 0.408 O.404 |
6.3/4 | 63 | 40 | 4 5 6 7 | 7 | 4.058 4.993 5.908 6.802 | 3.185 3.920 4.638 5.339 | 0.202 O.202 O.201 O.201 | 16.49 20.02 23.36 26.53 | 2.02 2.00 1.96 1.98 | 3.87 4.74 5.59 6.40 | 5.23 6.31 7.29 8.24 | 1.14 1.12 1.11 1.10 | 1.70 2.71 2.43 2.78 | 33.30 41.63 49.98 58.07 | 2.04 2.08 2.12 2.15 | 8.63 10.86 13.12 15.47 | 0.92 O.95 0.99 1.03 | 3.12 3.76 4.34 4.97 | O.88 O.87 0.86 O.86 | 1.40 1.71 1.99 2.29 | 0.398 O.396 O.393 0.389 |
7/4.5 | 70 | 45 | 4 5 6 7 | 7.5 | 4.547 5.609 6.647 7.657 | 3.570 4.403 5.218 6.011 | O.226 0.225 0.225 0.225 | 23.17 27.95 32.54 37.22 | 2.26 2.23 2.21 2.20 | 4.86 5.92 6.95 8.03 | 7.55 9.13 1O.62 12.01 | 1.29 1.28 1.26 1.25 | 2.17 2.65 3.12 3.57 | 45.92 57.10 68.35 79.99 | 2.24 2.28 2.32 2.36 | 12.26 15.39 18.58 21.84 | 1.02 1.06 1.09 1.13 | 4.40 5.40 6.35 7.16 | O.98 O.98 O.98 0.97 | 1.77 2.19 2.59 2.94 | 0.410 0.407 O.404 O.402 |
(7.5/ 5) | 7 5 | 50 | 5 6 8 1O | 8 | 6.125 7.260 9.467 11.590 | 4.808 5.699 7.431 9.098 | O.245 0.245 0.244 O.244 | 34.86 41.12 52.39 62.71 | 2.39 2.38 2.35 2.33 | 6.5 8.12 10.52 12.79 | 12.61 14.70 18.53 21.96 | 1.4.4 1.42 1.40 1.38 | 3.30 3.88 4.99 6.04 | 70.00 84.30 112.50 140.80 | 2.40 2.44 2.52 2.60 | 21.04 25.37 34.23 43.43 | 1.17 1.21 1.29 1.36 | 7.41 8.54 10.87 13.10 | 1.10 1.08 1.07 1.06 | 2.74 3.19 4.10 4.99 | 0.435 0.435 0.429 O.423 |
8/5 | 80 | 50 | 5 6 7 8 | 8.5 | 6.375 7.560 8.724 9.867 | 5.005 5.935 6.848 7.745 | O.255 O.255 O.255 O.254 | 41.96 49.49 56.16 62.83 | 2.56 2.56 2.54 2.52 | 7.78 9.25 10.58 11.92 | 12.82 14.95 16.96 18.85 | 1.42 1.41 1.39 1.38 | 3.32 3.91 4.48 5.03 | 85.21 102.53 119.33 136.41 | 2.60 2.65 2.69 2.73 | 21.06 25.41 29.82 34.32 | 1.14 1.18 1.21 1.25 | 7.66 8.85 10.18 11.38 | 1.10 1.08 1.08 1.07 | 2.74 3.20 3.70 4.16 | O.388 O.387 O.384 O.381 |
角钢 号数 | 尺 寸/m | 截面 面积/cm² | 理论 质量/(kg/m) | 外表 面积/(m²/m) | 参考数值 | ||||||||||||||||
x-x | Y-Y | X1~X1 | Y1-Y1 | U-U | |||||||||||||||||
B | b | d | r | Ix/cm4 | ix/cm | Wx/cm³ | Iy/ cm4 | Iy/cm | Wy/cm³ | Ix1/ cm4 | Yo/ cm | Iyo/ cm4 | Xo/ cm | Iu/ cm4 | iu/ cm | Wu/ cm³ | tana | ||||
10/6.3 | 100 | 63 | 6 7 8 10 | 1O | 9.617 11.111 12.584 15.467 | 7.550 8.722 9.878 12.142 | 0.320 O.320 0.319 0.319 | 99.06 113.45 127.37 153.81 | 3.21 3.20 3.18 3.15 | 14.64 19.88 19.08 23.32 | 30.94 35.26 39.39 47.12 | 1.79 1.78 1.77 1.74 | 6.35 7.29 8.21 9.98 | 199.71 233.00 266.32 333.06 | 3.24 3.28 3.32 3.40 | 50.50 59.14 67.88 85.73 | 1.43 1.47 1.50 1.58 | 18.42 21.00 23.50 28.33 | 1.38 1.38 1.37 1.35 | 5.25 6.02 6.78 8.24 | O.394 0.393 0.391 0.387 |
10/8 | 100 | 80 | 6 7 8 10 | 1O.637 12.301 13.944 17.167 | 8.350 9.656 10.946 13.476 | 0.354 0.354 O.353 O.353 | 107.04 122.73 137.92 166.87 | 3.17 3.16 3.14 3.12 | 15.19 17.52 19.81 24.24 | 61.24 70.08 78.58 94.65 | 2.40 2.39 2.37 2.35 | 10.16 11.71 13.21 16.12 | 199.83 233.20 266.61 333.63 | 2.95 3.00 3.04 3.12 | 102.68 119.98 137.37 172.48 | 1.97 2.01 2.05 2.13 | 31.65 36.17 40.58 49.10 | 1.72 1.72 1.71 1.69 | 8.37 9.60 1O.80 13.12 | O.627 O.626 O.625 0.622 | |
11/7 | 100 | 70 | 6 7 8 10 | 1O | 10.637 12.301 13.944 17.167 | 8.350 9.656 10.946 13.476 | 0.354 0.354 O.353 O.353 | 133.37 153.00 172.04 208.39 | 3.54 3.53 3.51 3.48 | 17.85 20.60 23.30 28.54 | 42.92 49.01 54.87 65.88 | 2.01 2.00 1.98 1.96 | 7.90 9.09 10.25 12.48 | 265.78 310.07 254.39 443.13 | 3.53 3.57 3.62 3.70 | 69.08 80.82 92.70 116.83 | 1.57 1.61 1.65 1.72 | 25.36 28.95 32.45 39.20 | 1.54 1.53 1.53 1.51 | 6.53 7.50 8.45 10.29 | O.403 0.402 0.401 0.397 |
12.5 /8 | 125 | 80 | 7 8 10 12 | 11 | 14.096 15.989 19.712 23.351 | 11.066 12.551 15.474 18.330 | O.403 O.40 0.402 0.402 | 227.98 256.77 312.04 364.41 | 4.02 4.01 3.98 3.95 | 26.86 30.41 37.33 44.01 | 74.42 83.49 100.67 116.67 | 2.30 2.28 2.26 2.24 | 12.01 13.56 16.56 19.43 | 454.99 519.99 650.09 780.39 | 4.01 4.06 4.14 4.22 | 120.32 137.85 173.40 209.67 | 1.80 1.84 1.92 2.00 | 43.81 49.15 59.45 69.35 | 1.76 1.75 1.74 1.72 | 9.92 11.18 13.64 16.O1 | 0.408 0.407 0.404 O.400 |
角钢 号数 | 尺 寸/m | 截面 面积/cm² | 理论 质量/(kg/m) | 外表 面积/(m²/m) | 参考数值 | ||||||||||||||||
x-x | Y-Y | X1~X1 | Y1-Y1 | U-U | |||||||||||||||||
B | b | d | r | Ix/cm4 | ix/cm | Wx/cm³ | Iy/ cm4 | Iy/cm | Wy/cm³ | Ix1/ cm4 | Yo/ cm | Iyo/ cm4 | Xo/ cm | Iu/ cm4 | iu/ cm | Wu/ cm3 | tana | ||||
14/9 | 140 | 90 | 8 10 12 14 | 12 | 18.038 22.261 26.400 30.456 | 14.160 17.475 20.724 23.908 | O.453 0.452 O.451 0.451 | 365.64 445.50 521.59 594.10 | 4.50 4.47 4.44 4.42 | 38.48 47.31 55.87 64.18 | 120.69 146.03 169.79 192.10 | 2.59 2.56 2.54 2.51 | 17.34 21.22 24.95 28.54 | 730.53 913.20 1096.09 1279.20 | 4.50 4.58 4.66 4.74 | 197.79 243.92 296.89 348.82 | 2.04 2.12 2.19 2.27 | 70.83 85.82 100.21 114.13 | 1.98 1.96 1.95 1.94 | 14.31 17.48 20.54 23.52 | O.411 O.409 0.406 0.403 |
16/10 | 160 | 100 | 1O 12 14 16 | 13 | 25.315 30.054 34.709 39.281 | 19.872 23.592 27.247 30.835 | O.512 0.511 0.510 0.510 | 668.69 784.91 896.30 1003.04 | 5.14 5.11 5.08 5.05 | 62.13 73.49 84.56 95.33 | 205.03 239.06 271.20 301.60 | 2.85 2.82 2.80 2.77 | 26.56 31.28 35.83 40.24 | 1362.89 1635.56 1908.50 2181.79 | 5.24 5.32 5.40 5.48 | 336.59 405.94 476.42 548.22 | 2.28 2.36 2.43 2.51 | 121.74 142.33 162.23 182.57 | 2.19 2.17 2.16 2.16 | 21.92 25.79 29.56 33.44 | O.390 O.388 O.385 0.382 |
18/11 | 180 | 1O | 1O 12 14 16 | 28.373 33.712 38.967 44.139 | 22.273 26.464 30.589 34.649 | 0.571 O.571 O.570 0.569 | 956.25 1124.721286.91 1443.06 | 5.80 5.78 5.75 5.72 | 78.96 93.53 107.76 121.64 | 278.11 325.03 369.55 411.85 | 3.13 3.10 3.08 3.06 | 32.49 38.32 43.97 49.44 | 1940.40 2328.38 2716.66 3105.15 | 5.89 5.98 6.06 6.14 | 447.22 538.94 631.95 726.46 | 2.44 2.52 2.59 2.67 | 166.50 194.87 222.30 248.94 | 2.42 2.40 2.39 2.38 | 26.88 31.66 36.32 40.87 | 0.376 O.374 O.372 0.369 | |
20/ 12.5 | 200 | 125 | 12 14 16 18 | 14 | 37.912 43.867 49.739 55.526 | 29.761 34.436 39.045 43.588 | O.641 O.640 O.639 0.639 | 1570.90 1800.97 2023.35 2238.30 | 6.44 6.41 6.38 6.35 | 116.73 134.65 152.18 169.33 | 483. 16 550.83 615.44 677. 19 | 3.57 3.54 3.52 3.49 | 49.99 57.44 64.69 71.74 | 3193.85 3726.17 4258.86 4792.00 | 6.54 6.62 6.70 6.78 | 787.74 922.47 1058.86 1197.13 | 2.83 2.91 2.99 3.06 | 285.79 326.58 366.21 404.83 | 2.74 2.73 2.71 2.70 | 41.23 47.34 53.32 59.18 | 0.392 0.390 O.388 O.385 |
孔型设计,不做交货条件。
角钢号数 | 边宽Bb /mm | 边厚d/mm | 长度/m | 角钢号数 | 边宽B.b /mm | 边厚d/mm | 长度/m |
2.5/1.6~5.6/3.6 6.3/4~9/5.6 | ±O.8 土1.5 | ±0.4 土0.6 | 4~12 4~12 | 10/6.3~14/9 16/10~20/12.5 | ±2.O 士2.5 | ±0.7 ±1.O | 4~19 6~19 |
角钢是分为等边角钢和不等边角钢,没错,A=B就是等边角钢
箭头中所指的计算有误差,没有圆弧部分的量.
不等边角钢是横截面如字母L,两边互相垂直成角形且宽度不等的长条钢材。 其规格以长边宽*短边宽*边厚的毫米数表示,如“L30*20*3”,即表示长边宽30mm、短 边宽20mm、边厚为3mm的不等边角钢...
B b. t r 截面面积 每米重量 外表面积 I x Max-W x Min-W x i. x I x1 yo I y Max-W y Min-W y i. y I y1 x o I u Wu i. u cm 2 kg/m m2/m cm4 cm cm4 cm cm4 cm cm4 cm cm4 cm3 cm L25x16x3 25 16 3 3.5 1.16 0.91 0.08 0.7 0.82 0.43 0.78 1.56 0.86 0.22 0.53 0.19 0.44 0.43 0.42 0.13 0.16 0.34 0.392 L25x16x4 25 16 4 3.5 1.5 1.18 0.08 0.88 0.98 0.55 0.77 2.09 0.9 0.27 0.6 0.24 0.43 0.59 0.46 0.17 0.2 0.34 0.381 L32x20x3 32 20
Fastener Name Hot-Rolled Unequal Angle GB9788-1988 Fastener ID GB_STRUCTURAL_TYPE04 Size Long Side Width Short Side Width 2.5-1.6 25 16 3.2-2 32 20 4-2.5 40 25 4.5-2.8 45 28 5-3.2 50 32 5.6-3.6 56 36 6.3-4 63 40 7-4.5 70 45 7.5-5 75 50 8-5 80 50 9-5.6 90 56 10-6.3 100 63 10-8 100 80 11-7 110 70 12.5-8 125 80 14-9 140 90 16-10 160 100 18-11 180 110 20-12.5 200 125 Side Thickness Length Part Name 3
热轧不等边角钢,两边互相垂直成角形且宽度不等的热轧长条钢材。角钢可按结构的不同需要组成各种不同的受力构件,也可作构件之间的连接件。广泛用于各种建筑结构和工程结构,如房架、桥梁、输电塔、起重运输机械、船舶、工业炉、反应塔、容器架以及仓库货架等。
基本参数
角钢 号数 |
尺 寸/m |
截面 面积/cm² |
理论 质量/(kg/m) |
外表 面积/(m²/m) |
参考数值 |
||||||||||||||||
x-x |
Y-Y |
X1~X1 |
Y1-Y1 |
U-U |
|||||||||||||||||
B |
b |
d |
r |
Ix/cm4 |
ix/cm |
Wx/cm³ |
Iy/ cm4 |
Iy/cm |
Wy/cm³ |
Ix1/ cm4 |
Yo/ cm |
Iyo/ cm4 |
Xo/ cm |
Iu/ cm4 |
iu/ cm |
Wu/ cm3 |
TANA |
||||
2.5/ 1.6 |
25 |
16 |
3 4 |
3.5 |
1.162 1.499 |
O.912 1.176 |
O.080 O.079 |
O.70 0.88 |
O.78 0.77 |
0.43 O.55 |
O.22 O.27 |
0.44 O.43 |
0.19 0.24 |
1.56 2.09 |
O.86 0.90 |
O.43 O.59 |
O.42 0.46 |
0.14 O.17 |
O.34 0.34 |
O.16 0.20 |
0.392 0.381 |
3.2/2 |
32 |
20 |
3 4 |
1.492 1.939 |
1.171 1.522 |
O.102 0.101 |
1.53 1.93 |
1.01 1.00 |
O.72 O.93 |
O.46 O.57 |
O.55 O.54 |
0.30 O.39 |
3.27 4.37 |
1.08 1.12 |
0.82 1.12 |
O.49 O.53 |
0.28 O.35 |
0.43 O.42 |
0.25 O.32 |
O.382 0.374 |
|
4/2.5 |
40 |
25 |
3 4 |
4 |
1.890 2.467 |
1.484 1.936 |
0.127 O.127 |
3.08 3.93 |
1.28 1.36 |
1.15 1.49 |
0.93 1.18 |
0.70 0.69 |
0.49 O.63 |
5.39 8.53 |
1.32 1.37 |
1.59 2.14 |
O.59 O.63 |
O.56 O.71 |
0.54 0.54 |
O.40 O.52 |
O.386 O.381 |
4.5/ 2.8 |
45 |
28 |
3 4 |
5 |
2.149 2.806 |
1.687 2.203 |
O.143 0.143 |
4.45 5.69 |
1.44 1.42 |
1.47 1.91 |
1.34 1.70 |
0.79 O.78 |
0.62 O.80 |
9.10 12.13 |
1.47 1.51 |
2.23 3.00 |
O.64 0.68 |
O.80 1.02 |
O.61 0.60 |
0.51 O.66 |
0.383 O.380 |
5/3.2 |
50 |
32 |
3 4 |
5.5 |
2.431 3.177 |
1.908 2.494 |
0.161 O.160 |
6.24 8.02 |
1.60 1.59 |
1.84 2.39 |
2.02 2.58 |
O.91 0.90 |
0.82 1.06 |
12.49 16.65 |
1.60 1.65 |
3.31 4.45 |
0.73 O.77 |
1.20 1.53 |
O.70 O.69 |
O.68 0.87 |
0.404 0.402 |
TANA
角钢 号数 |
尺 寸/m |
截面 面积/cm² |
理论 质量/(kg/m) |
外表 面积/(m²/m) |
参考数值 |
||||||||||||||||
x-x |
Y-Y |
X1~X1 |
Y1-Y1 |
U-U |
|||||||||||||||||
B |
b |
d |
r |
Ix/cm4 |
ix/cm |
Wx/cm³ |
Iy/ cm4 |
Iy/cm |
Wy/cm³ |
Ix1/ cm4 |
Yo/ cm |
Iyo/ cm4 |
Xo/ cm |
Iu/ cm4 |
iu/ cm |
Wu/ cm3 |
tana |
||||
5.6/ 3.6 |
56 |
36 |
3 4 5 |
6 |
2.743 3.590 4.415 |
2.153 2.818 3.466 |
O.181 O.180 O.180 |
8.88 11.45 13.86 |
1.80 1.79 1.77 |
2.32 3.03 3.71 |
2.92 3.76 4.49 |
1.03 1.02 1.01 |
1.05 1.37 1.65 |
17.54 23.39 29.25 |
1.78 1.82 1.87 |
4.70 6.33 7.94 |
O.80 0.85 0.88 |
1.73 2.23 2.67 |
0.79 0.79 0.78 |
O.87 1.13 1.36 |
0.408 0.408 O.404 |
6.3/4 |
63 |
40 |
4 5 6 7 |
7 |
4.058 4.993 5.908 6.802 |
3.185 3.920 4.638 5.339 |
0.202 O.202 O.201 O.201 |
16.49 20.02 23.36 26.53 |
2.02 2.00 1.96 1.98 |
3.87 4.74 5.59 6.40 |
5.23 6.31 7.29 8.24 |
1.14 1.12 1.11 1.10 |
1.70 2.71 2.43 2.78 |
33.30 41.63 49.98 58.07 |
2.04 2.08 2.12 2.15 |
8.63 10.86 13.12 15.47 |
0.92 O.95 0.99 1.03 |
3.12 3.76 4.34 4.97 |
O.88 O.87 0.86 O.86 |
1.40 1.71 1.99 2.29 |
0.398 O.396 O.393 0.389 |
7/4.5 |
70 |
45 |
4 5 6 7 |
7.5 |
4.547 5.609 6.647 7.657 |
3.570 4.403 5.218 6.011 |
O.226 0.225 0.225 0.225 |
23.17 27.95 32.54 37.22 |
2.26 2.23 2.21 2.20 |
4.86 5.92 6.95 8.03 |
7.55 9.13 1O.62 12.01 |
1.29 1.28 1.26 1.25 |
2.17 2.65 3.12 3.57 |
45.92 57.10 68.35 79.99 |
2.24 2.28 2.32 2.36 |
12.26 15.39 18.58 21.84 |
1.02 1.06 1.09 1.13 |
4.40 5.40 6.35 7.16 |
O.98 O.98 O.98 0.97 |
1.77 2.19 2.59 2.94 |
0.410 0.407 O.404 O.402 |
(7.5/ 5) |
7 5 |
50 |
5 6 8 1O |
8 |
6.125 7.260 9.467 11.590 |
4.808 5.699 7.431 9.098 |
O.245 0.245 0.244 O.244 |
34.86 41.12 52.39 62.71 |
2.39 2.38 2.35 2.33 |
6.5 8.12 10.52 12.79 |
12.61 14.70 18.53 21.96 |
1.4.4 1.42 1.40 1.38 |
3.30 3.88 4.99 6.04 |
70.00 84.30 112.50 140.80 |
2.40 2.44 2.52 2.60 |
21.04 25.37 34.23 43.43 |
1.17 1.21 1.29 1.36 |
7.41 8.54 10.87 13.10 |
1.10 1.08 1.07 1.06 |
2.74 3.19 4.10 4.99 |
0.435 0.435 0.429 O.423 |
8/5 |
80 |
50 |
5 6 7 8 |
8.5 |
6.375 7.560 8.724 9.867 |
5.005 5.935 6.848 7.745 |
O.255 O.255 O.255 O.254 |
41.96 49.49 56.16 62.83 |
2.56 2.56 2.54 2.52 |
7.78 9.25 10.58 11.92 |
12.82 14.95 16.96 18.85 |
1.42 1.41 1.39 1.38 |
3.32 3.91 4.48 5.03 |
85.21 102.53 119.33 136.41 |
2.60 2.65 2.69 2.73 |
21.06 25.41 29.82 34.32 |
1.14 1.18 1.21 1.25 |
7.66 8.85 10.18 11.38 |
1.10 1.08 1.08 1.07 |
2.74 3.20 3.70 4.16 |
O.388 O.387 O.384 O.381 |
角钢 号数 |
尺 寸/m |
截面 面积/cm² |
理论 质量/(kg/m) |
外表 面积/(m²/m) |
参考数值 |
||||||||||||||||
x-x |
Y-Y |
X1~X1 |
Y1-Y1 |
U-U |
|||||||||||||||||
B |
b |
d |
r |
Ix/cm4 |
ix/cm |
Wx/cm³ |
Iy/ cm4 |
Iy/cm |
Wy/cm³ |
Ix1/ cm4 |
Yo/ cm |
Iyo/ cm4 |
Xo/ cm |
Iu/ cm4 |
iu/ cm |
Wu/ cm³ |
tana |
||||
10/6.3 |
100 |
63 |
6 7 8 10 |
1O |
9.617 11.111 12.584 15.467 |
7.550 8.722 9.878 12.142 |
0.320 O.320 0.319 0.319 |
99.06 113.45 127.37 153.81 |
3.21 3.20 3.18 3.15 |
14.64 19.88 19.08 23.32 |
30.94 35.26 39.39 47.12 |
1.79 1.78 1.77 1.74 |
6.35 7.29 8.21 9.98 |
199.71 233.00 266.32 333.06 |
3.24 3.28 3.32 3.40 |
50.50 59.14 67.88 85.73 |
1.43 1.47 1.50 1.58 |
18.42 21.00 23.50 28.33 |
1.38 1.38 1.37 1.35 |
5.25 6.02 6.78 8.24 |
O.394 0.393 0.391 0.387 |
10/8 |
100 |
80 |
6 7 8 10 |
1O.637 12.301 13.944 17.167 |
8.350 9.656 10.946 13.476 |
0.354 0.354 O.353 O.353 |
107.04 122.73 137.92 166.87 |
3.17 3.16 3.14 3.12 |
15.19 17.52 19.81 24.24 |
61.24 70.08 78.58 94.65 |
2.40 2.39 2.37 2.35 |
10.16 11.71 13.21 16.12 |
199.83 233.20 266.61 333.63 |
2.95 3.00 3.04 3.12 |
102.68 119.98 137.37 172.48 |
1.97 2.01 2.05 2.13 |
31.65 36.17 40.58 49.10 |
1.72 1.72 1.71 1.69 |
8.37 9.60 1O.80 13.12 |
O.627 O.626 O.625 0.622 |
|
11/7 |
100 |
70 |
6 7 8 10 |
1O |
10.637 12.301 13.944 17.167 |
8.350 9.656 10.946 13.476 |
0.354 0.354 O.353 O.353 |
133.37 153.00 172.04 208.39 |
3.54 3.53 3.51 3.48 |
17.85 20.60 23.30 28.54 |
42.92 49.01 54.87 65.88 |
2.01 2.00 1.98 1.96 |
7.90 9.09 10.25 12.48 |
265.78 310.07 254.39 443.13 |
3.53 3.57 3.62 3.70 |
69.08 80.82 92.70 116.83 |
1.57 1.61 1.65 1.72 |
25.36 28.95 32.45 39.20 |
1.54 1.53 1.53 1.51 |
6.53 7.50 8.45 10.29 |
O.403 0.402 0.401 0.397 |
12.5 /8 |
125 |
80 |
7 8 10 12 |
11 |
14.096 15.989 19.712 23.351 |
11.066 12.551 15.474 18.330 |
O.403 O.40 0.402 0.402 |
227.98 256.77 312.04 364.41 |
4.02 4.01 3.98 3.95 |
26.86 30.41 37.33 44.01 |
74.42 83.49 100.67 116.67 |
2.30 2.28 2.26 2.24 |
12.01 13.56 16.56 19.43 |
454.99 519.99 650.09 780.39 |
4.01 4.06 4.14 4.22 |
120.32 137.85 173.40 209.67 |
1.80 1.84 1.92 2.00 |
43.81 49.15 59.45 69.35 |
1.76 1.75 1.74 1.72 |
9.92 11.18 13.64 16.O1 |
0.408 0.407 0.404 O.400 |
角钢 号数 |
尺 寸/m |
截面 面积/cm² |
理论 质量/(kg/m) |
外表 面积/(m²/m) |
参考数值 |
||||||||||||||||
x-x |
Y-Y |
X1~X1 |
Y1-Y1 |
U-U |
|||||||||||||||||
B |
b |
d |
r |
Ix/cm4 |
ix/cm |
Wx/cm³ |
Iy/ cm4 |
Iy/cm |
Wy/cm³ |
Ix1/ cm4 |
Yo/ cm |
Iyo/ cm4 |
Xo/ cm |
Iu/ cm4 |
iu/ cm |
Wu/ cm3 |
tana |
||||
14/9 |
140 |
90 |
8 10 12 14 |
12 |
18.038 22.261 26.400 30.456 |
14.160 17.475 20.724 23.908 |
O.453 0.452 O.451 0.451 |
365.64 445.50 521.59 594.10 |
4.50 4.47 4.44 4.42 |
38.48 47.31 55.87 64.18 |
120.69 146.03 169.79 192.10 |
2.59 2.56 2.54 2.51 |
17.34 21.22 24.95 28.54 |
730.53 913.20 1096.09 1279.20 |
4.50 4.58 4.66 4.74 |
197.79 243.92 296.89 348.82 |
2.04 2.12 2.19 2.27 |
70.83 85.82 100.21 114.13 |
1.98 1.96 1.95 1.94 |
14.31 17.48 20.54 23.52 |
O.411 O.409 0.406 0.403 |
16/10 |
160 |
100 |
1O 12 14 16 |
13 |
25.315 30.054 34.709 39.281 |
19.872 23.592 27.247 30.835 |
O.512 0.511 0.510 0.510 |
668.69 784.91 896.30 1003.04 |
5.14 5.11 5.08 5.05 |
62.13 73.49 84.56 95.33 |
205.03 239.06 271.20 301.60 |
2.85 2.82 2.80 2.77 |
26.56 31.28 35.83 40.24 |
1362.89 1635.56 1908.50 2181.79 |
5.24 5.32 5.40 5.48 |
336.59 405.94 476.42 548.22 |
2.28 2.36 2.43 2.51 |
121.74 142.33 162.23 182.57 |
2.19 2.17 2.16 2.16 |
21.92 25.79 29.56 33.44 |
O.390 O.388 O.385 0.382 |
18/11 |
180 |
1O |
1O 12 14 16 |
28.373 33.712 38.967 44.139 |
22.273 26.464 30.589 34.649 |
0.571 O.571 O.570 0.569 |
956.25 1124.721286.91 1443.06 |
5.80 5.78 5.75 5.72 |
78.96 93.53 107.76 121.64 |
278.11 325.03 369.55 411.85 |
3.13 3.10 3.08 3.06 |
32.49 38.32 43.97 49.44 |
1940.40 2328.38 2716.66 3105.15 |
5.89 5.98 6.06 6.14 |
447.22 538.94 631.95 726.46 |
2.44 2.52 2.59 2.67 |
166.50 194.87 222.30 248.94 |
2.42 2.40 2.39 2.38 |
26.88 31.66 36.32 40.87 |
0.376 O.374 O.372 0.369 |
|
20/ 12.5 |
200 |
125 |
12 14 16 18 |
14 |
37.912 43.867 49.739 55.526 |
29.761 34.436 39.045 43.588 |
O.641 O.640 O.639 0.639 |
1570.90 1800.97 2023.35 2238.30 |
6.44 6.41 6.38 6.35 |
116.73 134.65 152.18 169.33 |
483. 16 550.83 615.44 677. 19 |
3.57 3.54 3.52 3.49 |
49.99 57.44 64.69 71.74 |
3193.85 3726.17 4258.86 4792.00 |
6.54 6.62 6.70 6.78 |
787.74 922.47 1058.86 1197.13 |
2.83 2.91 2.99 3.06 |
285.79 326.58 366.21 404.83 |
2.74 2.73 2.71 2.70 |
41.23 47.34 53.32 59.18 |
0.392 0.390 O.388 O.385 |
孔型设计,不做交货条件。
角钢号数 |
边宽Bb /mm |
边厚d/mm |
长度/m |
角钢号数 |
边宽B.b /mm |
边厚d/mm |
长度/m |
2.5/1.6~5.6/3.6 6.3/4~9/5.6 |
±O.8 土1.5 |
±0.4 土0.6 |
4~12 4~12 |
10/6.3~14/9 16/10~20/12.5 |
±2.O 士2.5 |
±0.7 ±1.O |
4~19 6~19 |
本标准规定了热轧工字钢、热轧槽钢、热轧等边角钢、热轧不等边角钢和热轧L型钢的尺寸、外形、重量及允许偏差、技术要求、试验方法、验收规则、包装、标志及质量证明书。
本标准适用于热轧等边角钢、热轧不等边角钢和热轧L型钢及腿部内侧斜度的热轧工字钢和热轧槽钢(以下简称型钢)。
下列文件中的条款通过本标准的引用而成为本标准的条款。凡是注日期的引用文件,其随后所有的修改单(不包括勘误的内容)或修订版均不适用于本标准,然而,鼓励根据本标准达成协议的各方研究是否可适用这些文件的最新版本。凡是不注日期的引用文件,其最新版本适用于本标准。
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