|
钢管的尺寸与特性
| 尺 寸 |
每英尺重量水平端面 |
特
性 |
| 公称直径ln. |
外径ln. |
内径ln. |
壁厚ln. |
A ln.2 |
I ln.4 |
S ln.3 |
r ln. |
| 标
准 管 |
| 1/2 |
.840 |
.622 |
.109 |
.85 |
.250 |
.017 |
.041 |
.261 |
| 3/4 |
1.050 |
.824 |
.113 |
1.13 |
.333 |
.037 |
.071 |
.334 |
| 1 |
1.315 |
1.049 |
.133 |
1.68 |
.494 |
.087 |
.133 |
.421 |
| 1 1/4 |
1.660 |
1.380 |
.140 |
2.27 |
.669 |
.195 |
.235 |
.540 |
| 1 1/2 |
1.900 |
1.610 |
.145 |
2.72 |
.799 |
.310 |
.326 |
.623 |
| 2 |
2.375 |
2.067 |
.154 |
3.65 |
1.07 |
.666 |
.561 |
.787 |
| 2 1/2 |
2.875 |
2.469 |
.203 |
5.79 |
1.70 |
1.53 |
1.06 |
.947 |
| 3 |
3.500 |
3.068 |
.216 |
7.58 |
2.23 |
3.02 |
1.72 |
1.16 |
| 3 1/2 |
4.000 |
3.548 |
.226 |
9.11 |
2.68 |
4.79 |
2.39 |
1.34 |
| 4 |
4.500 |
4.026 |
.237 |
10.79 |
3.17 |
7.23 |
3.21 |
1.51 |
| 5 |
5.563 |
5.047 |
.258 |
14.62 |
4.30 |
15.2 |
5.45 |
1.88 |
| 6 |
6.625 |
6.065 |
.280 |
18.97 |
5.58 |
28.1 |
8.50 |
2.25 |
| 8 |
8.625 |
7.981 |
.322 |
28.55 |
8.40 |
72.5 |
16.8 |
2.94 |
| 10 |
10.750 |
10.020 |
.365 |
40.48 |
11.9 |
161 |
29.9 |
3.67 |
| 12 |
12.750 |
12.000 |
.375 |
49.56 |
14.6 |
279 |
43.8 |
4.38 |
| 1/2 |
.840 |
.546 |
.147 |
1.09 |
.320 |
.020 |
.048 |
.250 |
| 3/4 |
1.050 |
.742 |
.154 |
1.47 |
.433 |
.045 |
.085 |
.321 |
| 1 |
1.315 |
.957 |
.179 |
2.17 |
.639 |
.106 |
.161 |
.407 |
| 1 1/4 |
1.660 |
1.278 |
.191 |
3.00 |
.881 |
.242 |
.291 |
.524 |
| 1 1/2 |
1.900 |
1.500 |
.200 |
3.63 |
1.07 |
.391 |
.412 |
.605 |
| 2 |
2.375 |
1.939 |
.218 |
5.02 |
1.48 |
.868 |
.731 |
.766 |
| 3 |
3.500 |
2.900 |
.300 |
10.25 |
3.02 |
3.89 |
2.23 |
1.14 |
| 3 1/2 |
4.000 |
3.364 |
.318 |
12.50 |
3.68 |
6.28 |
3.14 |
1.31 |
| 4 |
4.500 |
3.826 |
.337 |
14.98 |
4.41 |
9.61 |
4.27 |
1.48 |
| 5 |
5.563 |
4.813 |
.375 |
20.78 |
6.11 |
20.7 |
7.43 |
1.84 |
| 6 |
6.625 |
5.761 |
.432 |
28.57 |
8.40 |
40.5 |
12.2 |
2.19 |
| 8 |
8.625 |
7.625 |
.500 |
43.39 |
12.8 |
106 |
24.5 |
2.88 |
| 10 |
10.750 |
9.750 |
.500 |
54.74 |
16.1 |
212 |
39.4 |
3.63 |
| 12 |
12.750 |
11.750 |
.500 |
65.42 |
19.2 |
362 |
56.7 |
4.33 |
| 2 |
2.375 |
1.503 |
.436 |
9.03 |
2.66 |
1.31 |
1.10 |
.703 |
| 2 1/2 |
2.875 |
1.771 |
.552 |
13.69 |
4.03 |
2.87 |
2.00 |
.844 |
| 3 |
3.500 |
2.300 |
.600 |
18.58 |
5.47 |
5.99 |
3.42 |
1.05 |
| 4 |
4.500 |
3.152 |
.674 |
27.54 |
8.10 |
15.3 |
6.79 |
1.37 |
| 5 |
5.563 |
4.063 |
.750 |
38.55 |
11.3 |
33.6 |
12.1 |
1.72 |
| 6 |
6.625 |
4.897 |
.864 |
53.16 |
15.6 |
66.3 |
20.0 |
2.06 |
| 8 |
8.625 |
6.875 |
.875 |
72.42 |
21.3 |
162 |
37.6 |
2.76 |
| 所列截面符合ASTM规范A53B级或A501。其他截面均按这些规范制作。其可供应范围,请询问制管厂或批发商。 |
方形结构管材的尺寸与特性(1)
| 尺
寸 |
特
性** |
| 公称*尺寸 |
壁厚 |
每英尺重量 |
截面积 |
I |
S |
r |
| ln. |
ln. |
Lb. |
ln.2 |
ln.4 |
ln.3 |
ln. |
| 16×16 |
.5000 |
1/2 |
103.30 |
30.4 |
1200 |
150 |
6.29 |
| |
.3750 |
3/8 |
78.52 |
23.1 |
931 |
116 |
6.35 |
| |
.3125 |
5/16 |
65.87 |
19.4 |
789 |
98.6 |
6.38 |
| 14×14 |
.5000 |
1/2 |
89.68 |
26.4 |
791 |
113 |
5.48 |
| |
.3750 |
3/8 |
68.31 |
20.1 |
615 |
87.9 |
5.54 |
| |
.3125 |
5/16 |
57.36 |
16.9 |
522 |
74.6 |
5.57 |
| 12×12 |
.5000 |
1/2 |
76.07 |
22.4 |
485 |
80.9 |
4.66 |
| |
.3750 |
3/8 |
58.10 |
17.1 |
380 |
63.4 |
4.72 |
| |
.3125 |
5/16 |
48.86 |
14.4 |
324 |
54.0 |
4.75 |
| |
.2500 |
1/4 |
39.43 |
11.6 |
265 |
44.1 |
4.78 |
| 10×10 |
.6250 |
5/8 |
76.33 |
22.4 |
321 |
64.2 |
3.78 |
| |
.5000 |
1/2 |
62.46 |
18.4 |
271 |
54.2 |
3.84 |
| |
.3750 |
3/8 |
47.90 |
14.1 |
214 |
42.9 |
3.90 |
| |
.3125 |
5/16 |
40.35 |
11.9 |
183 |
36.7 |
3.93 |
| |
.2500 |
1/4 |
32.63 |
9.59 |
151 |
30.1 |
3.96 |
| 8×8 |
.6250 |
5/8 |
59.32 |
17.4 |
153 |
38.3 |
2.96 |
| |
.5000 |
1/2 |
48.85 |
14.4 |
131 |
32.9 |
3.03 |
| |
.3750 |
3/8 |
37.69 |
11.1 |
106 |
26.4 |
3.09 |
| |
.3125 |
5/16 |
31.84 |
9.36 |
90.9 |
22.7 |
3.12 |
| |
.2500 |
1/4 |
25.82 |
7.59 |
75.1 |
18.8 |
3.15 |
| |
.1875 |
3/16 |
19.63 |
5.77 |
58.2 |
14.6 |
3.18 |
| 7×7 |
.5000 |
1/2 |
42.05 |
12.4 |
84.6 |
24.2 |
2.62 |
| |
.3750 |
3/8 |
32.58 |
9.58 |
68.7 |
19.6 |
2.68 |
| |
.3125 |
5/16 |
27.59 |
8.11 |
59.5 |
17.0 |
2.71 |
| |
.2500 |
1/4 |
22.42 |
6.59 |
49.4 |
14.1 |
2.74 |
| |
.1875 |
3/16 |
17.08 |
5.02 |
38.5 |
11.0 |
2.77 |
| *指平直边的外部尺寸 |
| **特性是根据外圆角公称半径等于壁厚的两倍计算的。 |
方形结构管材的尺寸与特性(2)
| 尺
寸 |
特
性** |
| 公称*尺寸 |
壁厚 |
每英尺重量 |
截面积 |
I |
S |
r |
| ln. |
ln. |
Lb. |
ln.2 |
ln.4 |
ln.3 |
ln. |
| 6×6 |
.5000 |
1/2 |
35.24 |
10.4 |
50.5 |
16.8 |
2.21 |
| |
.3750 |
3/8 |
27.48 |
8.08 |
41.6 |
13.9 |
2.27 |
| |
.3125 |
5/16 |
23.34 |
6.86 |
36.3 |
12.1 |
2.30 |
| |
.2500 |
1/4 |
19.02 |
5.59 |
30.3 |
10.1 |
2.33 |
| |
.1875 |
3/16 |
14.53 |
4.27 |
23.8 |
7.93 |
2.36 |
| 5×5 |
.5000 |
1/2 |
28.43 |
8.36 |
27.0 |
10.8 |
1.80 |
| |
.3750 |
3/8 |
22.37 |
6.58 |
22.8 |
9.11 |
1.86 |
| |
.3125 |
5/16 |
19.08 |
5.61 |
20.1 |
8.02 |
1.89 |
| |
.2500 |
1/4 |
15.62 |
4.59 |
16.9 |
6.78 |
1.92 |
| |
.1875 |
3/16 |
11.97 |
3.52 |
13.4 |
5.36 |
1.95 |
| 4×4 |
.5000 |
1/2 |
21.63 |
6.36 |
12.3 |
6.13 |
1.39 |
| |
.3750 |
3/8 |
17.27 |
5.08 |
10.7 |
5.35 |
1.45 |
| |
.3125 |
5/16 |
14.83 |
4.36 |
9.58 |
4.79 |
1.48 |
| |
.2500 |
1/4 |
12.21 |
3.59 |
8.22 |
4.11 |
1.51 |
| |
.1875 |
3/16 |
9.42 |
2.77 |
6.59 |
3.30 |
1.54 |
| 3.5×3.5 |
.3125 |
5/16 |
12.70 |
3.73 |
6.09 |
3.48 |
1.28 |
| |
.2500 |
1/4 |
10.51 |
3.09 |
5.29 |
3.02 |
1.31 |
| |
.1875 |
3/16 |
8.15 |
2.39 |
4.29 |
2.45 |
1.34 |
| 3×3 |
.3125 |
5/16 |
10.58 |
3.11 |
3.58 |
2.39 |
1.07 |
| |
.2500 |
1/4 |
8.81 |
2.59 |
3.16 |
2.10 |
1.10 |
| |
.1875 |
3/16 |
6.87 |
2.02 |
2.60 |
1.73 |
1.13 |
| 2.5×2.5 |
.2500 |
1/4 |
7.11 |
2.09 |
1.69 |
1.35 |
.899 |
| |
.1875 |
3/16 |
5.59 |
1.64 |
1.42 |
1.14 |
.930 |
| 2×2 |
.2500 |
1/4 |
5.41 |
1.59 |
.766 |
.766 |
.694 |
| |
.1875 |
3/16 |
4.32 |
1.27 |
.668 |
.668 |
.726 |
| *指平直边的外部尺寸 |
| **特性是根据外圆角公称半径等于壁厚的两倍计算的。 |
矩形结构管材的尺寸与特性(1)
| 尺
寸 |
特
性** |
| 公称*尺寸 |
壁厚 |
每英尺重量 |
截面积 |
X-X轴 |
Y-Y轴 |
| Ix |
Sx |
rx |
Iy |
Sy |
ry |
| ln. |
ln. |
Lb. |
ln.2 |
ln.4 |
ln.3 |
ln. |
ln.4 |
ln.3 |
ln. |
| 20×12 |
.5000 |
1/2 |
103.30 |
30.4 |
1650 |
165 |
7.37 |
750 |
125.0 |
4.97 |
| |
.3750 |
3/8 |
78.52 |
23.1 |
1280 |
128 |
7.44 |
583 |
97.2 |
5.03 |
| |
.3125 |
5/16 |
65.87 |
19.4 |
1080 |
108 |
7.47 |
495 |
82.5 |
5.06 |
| 20×8 |
.5000 |
1/2 |
89.68 |
26.4 |
1270 |
127 |
6.94 |
300 |
75.1 |
3.38 |
| |
.3750 |
3/8 |
68.31 |
20.1 |
988 |
98.8 |
7.02 |
236 |
59.1 |
3.43 |
| |
.3125 |
5/16 |
57.36 |
16.9 |
838 |
83.8 |
7.05 |
202 |
50.4 |
3.46 |
| 20×4 |
.5000 |
1/2 |
76.07 |
22.4 |
889 |
88.9 |
6.31 |
61.6 |
30.8 |
1.66 |
| |
.3750 |
3/8 |
58.10 |
17.1 |
699 |
69.9 |
6.40 |
50.3 |
25.1 |
1.72 |
| |
.3125 |
5/16 |
48.86 |
14.4 |
596 |
59.6 |
6.44 |
43.7 |
21.8 |
1.74 |
| 18×6 |
.5000 |
1/2 |
76.07 |
22.4 |
818 |
90.9 |
6.05 |
141 |
47.2 |
2.52 |
| |
.3750 |
3/8 |
58.10 |
17.1 |
641 |
71.3 |
6.13 |
113 |
37.6 |
2.57 |
| |
.3125 |
5/16 |
48.86 |
14.4 |
546 |
60.7 |
6.17 |
97.0 |
32.3 |
2.60 |
| 16×12 |
.5000 |
1/2 |
89.68 |
26.4 |
962 |
120 |
6.04 |
618 |
103.0 |
4.84 |
| |
.3750 |
3/8 |
68.31 |
20.1 |
748 |
93.5 |
6.11 |
482 |
80.3 |
4.90 |
| |
.3125 |
5/16 |
57.36 |
16.9 |
635 |
79.4 |
6.14 |
409 |
68.2 |
4.93 |
| 16×8 |
.5000 |
1/2 |
76.07 |
22.4 |
722 |
90.2 |
5.68 |
244 |
61.0 |
3.30 |
| |
.3750 |
3/8 |
58.10 |
17.1 |
565 |
70.6 |
5.75 |
193 |
48.2 |
3.36 |
| |
.3125 |
5/16 |
48.86 |
14.4 |
481 |
60.1 |
5.79 |
165 |
41.2 |
3.39 |
| 16×4 |
.5000 |
1/2 |
62.46 |
18.4 |
481 |
60.2 |
5.12 |
49.3 |
24.6 |
1.64 |
| |
.3750 |
3/8 |
47.90 |
14.1 |
382 |
47.8 |
5.21 |
40.4 |
20.2 |
1.69 |
| |
.3125 |
5/16 |
40.35 |
11.9 |
327 |
40.9 |
5.25 |
35.1 |
17.6 |
1.72 |
| 14×10 |
.5000 |
1/2 |
76.07 |
22.4 |
608 |
86.9 |
5.22 |
361 |
72.3 |
4.02 |
| |
.3750 |
3/8 |
58.10 |
17.1 |
476 |
68.0 |
5.28 |
284 |
56.8 |
4.08 |
| |
.3125 |
5/16 |
48.86 |
14.4 |
405 |
57.9 |
5.31 |
242 |
48.4 |
4.11 |
| *指平直边的外部尺寸 |
| **特性是根据外圆角公称半径等于壁厚的两倍计算的。 |
矩形结构管材的尺寸与特性(2)
| 尺
寸 |
特
性** |
| 公称*尺寸 |
壁厚 |
每英尺重量 |
截面积 |
X-X轴 |
Y-Y轴 |
| Ix |
Sx |
rx |
Iy |
Sy |
ry |
| ln. |
ln. |
Lb. |
ln.2 |
ln.4 |
ln.3 |
ln. |
ln.4 |
ln.3 |
ln. |
| 14×6 |
.5000 |
1/2 |
62.46 |
18.4 |
426 |
60.8 |
4.82 |
111 |
37.1 |
2.46 |
| |
.3750 |
3/8 |
47.90 |
14.1 |
337 |
48.1 |
4.89 |
89.1 |
29.7 |
2.52 |
| |
×3125 |
5/16 |
40.35 |
11.9 |
288 |
41.2 |
4.93 |
76.7 |
25.6 |
2.54 |
| |
.2500 |
1/4 |
32.63 |
9.59 |
237 |
33.8 |
4.97 |
63.4 |
21.1 |
2.57 |
| 14×4 |
.5000 |
1/2 |
55.66 |
16.4 |
335 |
47.8 |
4.52 |
43.1 |
21.5 |
1.62 |
| |
.3750 |
3/8 |
42.79 |
12.6 |
267 |
38.2 |
4.61 |
35.4 |
17.7 |
1.68 |
| |
.3125 |
5/16 |
36.10 |
10.6 |
230 |
32.8 |
4.65 |
30.9 |
15.4 |
1.71 |
| |
.2500 |
1/4 |
29.23 |
8.59 |
189 |
27.0 |
4.69 |
25.8 |
12.9 |
1.73 |
| 12×8 |
.6250 |
5/8 |
76.33 |
22.4 |
418 |
69.7 |
4.32 |
221 |
55.3 |
3.14 |
| |
.5000 |
1/2 |
62.46 |
18.4 |
353 |
58.9 |
4.39 |
188 |
46.9 |
3.20 |
| |
.3750 |
3/8 |
47.90 |
14.1 |
279 |
46.5 |
4.45 |
149 |
37.3 |
3.26 |
| |
.3125 |
5/16 |
40.35 |
11.9 |
239 |
39.8 |
4.49 |
128 |
32.0 |
3.28 |
| |
.2500 |
1/4 |
32.63 |
9.59 |
196 |
32.6 |
4.52 |
105 |
26.3 |
3.31 |
| 12×6 |
.5000 |
1/2 |
55.66 |
16.4 |
287 |
47.8 |
4.19 |
96.0 |
32.0 |
2.42 |
| |
.3750 |
3/8 |
42.79 |
12.6 |
228 |
38.1 |
4.26 |
77.2 |
25.7 |
2.48 |
| |
.3125 |
5/16 |
36.10 |
10.6 |
196 |
32.6 |
4.30 |
66.6 |
22.2 |
2.51 |
| |
.2500 |
1/4 |
29.23 |
8.59 |
161 |
26.9 |
4.33 |
55.2 |
18.4 |
2.53 |
| |
.1875 |
3/16 |
22.18 |
6.52 |
124 |
20.7 |
4.37 |
42.8 |
14.3 |
2.56 |
| 12×4 |
.5000 |
1/2 |
48.85 |
14.4 |
221 |
36.8 |
3.92 |
36.9 |
18.5 |
1.60 |
| |
.3750 |
3/8 |
37.69 |
11.1 |
178 |
29.6 |
4.01 |
30.5 |
15.2 |
1.66 |
| |
.3125 |
5/16 |
31.84 |
9.36 |
153 |
25.5 |
4.05 |
26.6 |
13.3 |
1.69 |
| |
.2500 |
1/4 |
25.82 |
7.59 |
127 |
21.1 |
4.09 |
22.3 |
11.1 |
1.71 |
| |
.1875 |
3/16 |
19.63 |
5.77 |
98.2 |
16.4 |
4.13 |
17.5 |
8.75 |
1.74 |
| 12×2 |
.2500 |
1/4 |
22.42 |
6.59 |
92.2 |
15.4 |
3.74 |
4.62 |
4.62 |
.837 |
| |
.1875 |
3/16 |
17.08 |
5.02 |
72.0 |
12.0 |
3.79 |
3.76 |
3.76 |
.865 |
| *指平直边的外部尺寸 |
| **特性是根据外圆角公称半径等于壁厚的两倍计算的。 |
矩形结构管材的尺寸与特性(3)
| 尺
寸 |
特
性** |
| 公称*尺寸 |
壁厚 |
每英尺重量 |
截面积 |
X-X轴 |
Y-Y轴 |
| Ix |
Sx |
rx |
Iy |
Sy |
ry |
| ln. |
ln. |
Lb. |
ln.2 |
ln.4 |
ln.3 |
ln. |
ln.4 |
ln.3 |
ln. |
| 10×6 |
.5000 |
1/2 |
48.85 |
14.4 |
181 |
36.2 |
3.55 |
80.8 |
26.9 |
2.37 |
| |
.3750 |
3/8 |
37.69 |
11.1 |
145 |
29.0 |
3.62 |
65.4 |
21.8 |
2.43 |
| |
.3125 |
5/16 |
31.84 |
9.36 |
125 |
25.0 |
3.65 |
56.5 |
18.8 |
2.46 |
| |
.2500 |
1/4 |
25.82 |
7.59 |
103 |
20.6 |
3.69 |
46.9 |
15.6 |
2.49 |
| |
.1875 |
3/16 |
19.63 |
5.77 |
79.8 |
16.0 |
3.72 |
36.5 |
12.2 |
2.51 |
| 10×4 |
.5000 |
1/2 |
42.05 |
12.4 |
136 |
27.1 |
3.31 |
30.8 |
15.4 |
1.58 |
| |
.3750 |
3/8 |
32.58 |
9.58 |
110 |
22.0 |
3.39 |
25.5 |
12.8 |
1.63 |
| |
.3125 |
5/16 |
27.59 |
8.11 |
95.0 |
19.1 |
3.43 |
22.4 |
11.2 |
1.66 |
| |
.2500 |
1/4 |
22.42 |
6.59 |
79.3 |
15.9 |
3.47 |
18.8 |
9.39 |
1.69 |
| |
.1875 |
3/16 |
17.08 |
5.02 |
61.7 |
12.3 |
3.51 |
14.8 |
7.39 |
1.72 |
| 10×2 |
.3750 |
3/8 |
27.48 |
8.08 |
75.4 |
15.1 |
3.06 |
4.85 |
4.85 |
.775 |
| |
.3125 |
5/16 |
23.34 |
6.86 |
66.1 |
13.2 |
3.10 |
4.42 |
4.42 |
.802 |
| |
.2500 |
1/4 |
19.02 |
5.59 |
55.5 |
11.1 |
3.15 |
3.85 |
3.85 |
.830 |
| |
.1875 |
3/16 |
14.53 |
4.27 |
43.7 |
8.74 |
3.20 |
3.14 |
3.14 |
.858 |
| 8×6 |
.5000 |
1/2 |
42.05 |
12.4 |
103 |
25.8 |
2.89 |
65.7 |
21.9 |
2.31 |
| |
.3750 |
3/8 |
32.58 |
9.58 |
83.7 |
20.9 |
2.96 |
53.5 |
17.8 |
2.36 |
| |
.3125 |
5/16 |
27.59 |
8.11 |
72.4 |
18.1 |
2.99 |
46.4 |
15.5 |
2.39 |
| |
.2500 |
1/4 |
22.42 |
6.59 |
60.1 |
15.0 |
3.02 |
38.6 |
12.9 |
2.42 |
| |
.1875 |
3/16 |
17.08 |
5.02 |
46.8 |
11.7 |
3.05 |
30.1 |
10.0 |
2.45 |
| 8×4 |
.5000 |
1/2 |
35.24 |
10.4 |
75.1 |
18.8 |
2.69 |
24.6 |
12.3 |
1.54 |
| |
.3750 |
3/8 |
27.48 |
8.08 |
61.9 |
15.5 |
2.77 |
20.6 |
10.3 |
1.60 |
| |
.3125 |
5/16 |
23.34 |
6.86 |
53.9 |
13.5 |
2.80 |
18.1 |
9.05 |
1.62 |
| |
.2500 |
1/4 |
19.02 |
5.59 |
45.1 |
11.3 |
2.84 |
15.3 |
7.63 |
1.65 |
| |
.1875 |
3/16 |
14.53 |
4.27 |
35.3 |
8.83 |
2.88 |
12.0 |
6.02 |
1.68 |
| *指平直边的外部尺寸 |
| **特性是根据外圆角公称半径等于壁厚的两倍计算的。 |
矩形结构管材的尺寸与特性(4)
| 尺
寸 |
特
性** |
| 公称*尺寸 |
壁厚 |
每英尺重量 |
截面积 |
X-X轴 |
Y-Y轴 |
| Ix |
Sx |
rx |
Iy |
Sy |
ry |
| ln. |
ln. |
Lb. |
ln.2 |
ln.4 |
ln.3 |
ln. |
ln.4 |
ln.3 |
ln. |
| 8×3 |
.3750 |
3/8 |
24.93 |
7.33 |
51.0 |
12.7 |
2.64 |
10.4 |
6.92 |
1.19 |
| |
.3125 |
5/16 |
21.21 |
6.23 |
44.7 |
11.2 |
2.68 |
9.25 |
6.16 |
1.22 |
| |
.2500 |
1/4 |
17.32 |
5.09 |
37.6 |
9.40 |
2.72 |
7.90 |
5.26 |
1.25 |
| |
.1875 |
3/16 |
13.25 |
3.89 |
29.6 |
7.40 |
2.76 |
6.31 |
4.21 |
1.27 |
| 8×2 |
.3750 |
3/8 |
22.37 |
6.58 |
40.1 |
10.0 |
2.47 |
3.85 |
3.85 |
.765 |
| |
.3125 |
5/16 |
19.08 |
5.61 |
35.5 |
8.87 |
2.51 |
3.52 |
3.52 |
.792 |
| |
.2500 |
1/4 |
15.62 |
4.59 |
30.1 |
7.52 |
2.56 |
3.08 |
3.08 |
.819 |
| |
.1875 |
3/16 |
11.97 |
3.52 |
23.9 |
5.97 |
2.60 |
2.52 |
2.52 |
.847 |
| 7×5 |
.5000 |
1/2 |
35.24 |
10.4 |
63.5 |
18.1 |
2.48 |
37.2 |
14.9 |
1.90 |
| |
.3750 |
3/8 |
27.48 |
8.08 |
52.2 |
14.9 |
2.54 |
30.8 |
12.3 |
1.95 |
| |
.3125 |
5/16 |
23.34 |
6.86 |
45.5 |
13.0 |
2.58 |
26.9 |
10.8 |
1.98 |
| |
.2500 |
1/4 |
19.02 |
5.59 |
38.0 |
10.9 |
2.61 |
22.6 |
9.04 |
2.01 |
| |
.1875 |
3/16 |
14.53 |
4.27 |
29.8 |
8.50 |
2.64 |
17.7 |
7.10 |
2.04 |
| 7×4 |
.3750 |
3/8 |
24.93 |
7.33 |
44.0 |
12.6 |
2.45 |
18.1 |
9.06 |
1.57 |
| |
.3125 |
5/16 |
21.21 |
6.23 |
38.5 |
11.0 |
2.49 |
16.0 |
7.98 |
1.60 |
| |
.2500 |
1/4 |
17.32 |
5.09 |
32.3 |
9.23 |
2.52 |
13.5 |
6.75 |
1.63 |
| |
.1875 |
3/16 |
13.25 |
3.89 |
25.4 |
7.26 |
2.55 |
10.7 |
5.34 |
1.66 |
| 7×3 |
.3750 |
3/8 |
22.37 |
6.58 |
35.7 |
10.2 |
2.33 |
9.08 |
6.05 |
1.18 |
| |
.3125 |
5/16 |
19.08 |
5.61 |
31.5 |
9.00 |
2.37 |
8.11 |
5.41 |
1.20 |
| |
.2500 |
1/4 |
15.62 |
4.59 |
26.6 |
7.61 |
2.41 |
6.95 |
4.63 |
1.23 |
| |
.1875 |
3/16 |
11.97 |
3.52 |
21.1 |
6.02 |
2.45 |
5.57 |
3.71 |
1.26 |
| 6×4 |
.5000 |
1/2 |
28.43 |
8.36 |
35.3 |
11.8 |
| |