a mm | Flanch cm2 | G kg/m | w1 cm3 | U3 cm2/m |
---|---|---|---|---|
8 | 0.64 | 0.502 | 0.085 | 320 |
10 | 1 | 0.785 | 0.167 | 400 |
12 | 1.44 | 1.13 | 0.288 | 480 |
13 | 1.69 | 1.33 | 0.366 | 520 |
14 | 1.96 | 1.54 | 0.457 | 560 |
15 | 2.25 | 1.77 | 0.562 | 600 |
16 | 2.56 | 2.01 | 0.683 | 640 |
18 | 3.24 | 2.54 | 0.972 | 720 |
20 | 4 | 3.14 | 1.33 | 800 |
22 | 4.84 | 3.8 | 1.78 | 880 |
24 | 5.76 | 4.52 | 2.3 | 960 |
25 | 6.25 | 4.91 | 2.6 | 1000 |
26 | 6.76 | 5.31 | 2.93 | 1040 |
28 | 7.84 | 6.15 | 3.66 | 1120 |
30 | 9 | 7.07 | 4.5 | 1200 |
32 | 10.2 | 8.04 | 5.46 | 1280 |
35 | 12.3 | 9.62 | 7.15 | 1400 |
40 | 16 | 12.6 | 10.7 | 1600 |
45 | 20.3 | 15.9 | 15.2 | 1800 |
50 | 25 | 19.6 | 20.8 | 2000 |
55 | 30.3 | 23.7 | 27.7 | 2200 |
60 | 36 | 28.3 | 36 | 2400 |
65 | 42.3 | 33.2 | 45.8 | 2600 |
70 | 49 | 38.5 | 57.2 | 2800 |
75 | 56.3 | 44.2 | 70.3 | 3000 |
80 | 64 | 50.2 | 85.3 | 3200 |
90 | 81 | 63.6 | 121 | 3600 |
100 | 100 | 78.5 | 167 | 4000 |
110 | 121 | 95 | 222 | 4400 |
120 | 144 | 113 | 288 | 4800 |
130 | 169 | 133 | 366 | 5200 |
140 | 196 | 154 | 457 | 5600 |
150 | 225 | 177 | 562 | 6000 |
a mm | Flanch cm2 | G kg/m | w1 cm3 | U3 cm2/m |
---|---|---|---|---|
8 | 0.64 | 0.502 | 0.085 | 320 |
10 | 1 | 0.785 | 0.167 | 400 |
12 | 1.44 | 1.13 | 0.288 | 480 |
13 | 1.69 | 1.33 | 0.366 | 520 |
14 | 1.96 | 1.54 | 0.457 | 560 |
15 | 2.25 | 1.77 | 0.562 | 600 |
16 | 2.56 | 2.01 | 0.683 | 640 |
18 | 3.24 | 2.54 | 0.972 | 720 |
20 | 4 | 3.14 | 1.33 | 800 |
22 | 4.84 | 3.8 | 1.78 | 880 |
24 | 5.76 | 4.52 | 2.3 | 960 |
25 | 6.25 | 4.91 | 2.6 | 1000 |
26 | 6.76 | 5.31 | 2.93 | 1040 |
28 | 7.84 | 6.15 | 3.66 | 1120 |
30 | 9 | 7.07 | 4.5 | 1200 |
32 | 10.2 | 8.04 | 5.46 | 1280 |
35 | 12.3 | 9.62 | 7.15 | 1400 |
40 | 16 | 12.6 | 10.7 | 1600 |
45 | 20.3 | 15.9 | 15.2 | 1800 |
50 | 25 | 19.6 | 20.8 | 2000 |
55 | 30.3 | 23.7 | 27.7 | 2200 |
60 | 36 | 28.3 | 36 | 2400 |
65 | 42.3 | 33.2 | 45.8 | 2600 |
70 | 49 | 38.5 | 57.2 | 2800 |
75 | 56.3 | 44.2 | 70.3 | 3000 |
80 | 64 | 50.2 | 85.3 | 3200 |
90 | 81 | 63.6 | 121 | 3600 |
100 | 100 | 78.5 | 167 | 4000 |
110 | 121 | 95 | 222 | 4400 |
120 | 144 | 113 | 288 | 4800 |
130 | 169 | 133 | 366 | 5200 |
140 | 196 | 154 | 457 | 5600 |
150 | 225 | 177 | 562 | 6000 |