Сталь прокатная угловая равнополочная (ГОСТ 8509-72)
b – ширина полки I – момент инерции
d – толщина полки i – радиус инерции
R – радиус внутреннего закругления z0 – расстояние от центратяжести
r –- радиус закругления полки до наружной граниполки
Номер про- филя | Размеры, мм | Площадь сечения А, см2 | Масса 1 пог. м, кг | Справочные величины для осей | z0, см | |||||||
х – х | x0 – x0 | Уо – Уо | x1– x1 | |||||||||
b | d | Ix, см4 см4 | i x, см | Ix0 max, см4 | ix0 max, см | Iy0 min, см4 | iy0 min, см | Ix1, см4 | ||||
5,0 | 3,0 | 2,96 | 2,32 | 7,11 | 1,55 | 11,3 | 1,95 | 2,95 | 1,00 | 12,4 | 1,33 | |
4,0 | 3,89 | 3,05 | 9,21 | 1,54 | 14,6 | 1,94 | 3,80 | 0,99 | 16,6 | 1,38 | ||
5,0 | 4,80 | 3,77 | 11,20 | 1,53 | 17,8 | 1,92 | 4,63 | 0,98 | 20,9 | 1,42 | ||
5,6 | 3,5 | 3,86 | 3,03 | 11,60 | 1,73 | 18,4 | 2,18 | 4,80 | 1,12 | 20,3 | 1,50 | |
4,0 | 4,38 | 3,44 | 13,10 | 1,73 | 20,8 | 2,18 | 5,41 | 1,11 | 23,3 | 1,52 | ||
5,0 | 5,41 | 4,25 | 16,00 | 1,72 | 25,4 | 2,16 | 6,59 | 1,10 | 29,2 | 1,57 | ||
6,3 | 4,0 | 4,96 | 3,90 | 18,90 | 1,95 | 29,9 | 2,45 | 7,81 | 1,25 | 33,1 | 1,69 | |
5,0 | 6,13 | 4,81 | 23,10 | 1,94 | 36,6 | 2,44 | 9,52 | 1,25 | 41,5 | 1,74 | ||
6,0 | 7,28 | 5,72 | 27,10 | 1,93 | 42,9 | 2,43 | 11,20 | 1,24 | 50,0 | 1,78 | ||
7,0 | 4,5 | 6,20 | 4,87 | 29,00 | 2,16 | 46,0 | 2,72 | 12,00 | 1,39 | 51,0 | 1,88 | |
5,0 | 6,86 | 5,38 | 31,90 | 2,16 | 50,7 | 2,72 | 13,20 | 1,39 | 56,7 | 1,90 | ||
6,0 | 8,15 | 6,39 | 37,60 | 2,15 | 59,6 | 2,71 | 15,50 | 1,38 | 68,4 | 1,94 | ||
7,0 | 9,42 | 7,39 | 43,00 | 2,14 | 68,2 | 2,69 | 17,80 | 1,37 | 80,1 | 1,99 |
Продолжение табл. 3
8,0 | 10,70 | 8,37 | 48,20 | 2,13 | 76, 4 | 2,68 | 20,00 | 1,37 | 91,9 | 2,02 | ||
7,5 | 5,0 | 7,39 | 5,80 | 39,50 | 2,31 | 62,6 | 2,91 | 16,40 | 1,49 | 69,6 | 2,02 | |
6,0 | 8,78 | 6,89 | 46,60 | 2,30 | 73,9 | 2,90 | 19,30 | 1,48 | 83,9 | 2,06 | ||
7,0 | 10,10 | 7,96 | 53,30 | 2,29 | 84,6 | 2,89 | 22,10 | 1,48 | 98,3 | 2,10 | ||
8,0 ,, | 11,50 | 9,02 | 59,80 | 2,28 | 94,6 | 2,87 | 24,80 | 1,47 | 113,0 | 2,15 | ||
9,0 | 12,80 | 10,10 | 66,10 | 2,27 | 105,0 | 2,86 | 27,50 | 1,46 | 127,0 | 2,18 | ||
8,0 | 5,5 | 8,63 | 6,78 | 52,70 | 2,47 | 83,6 | 3,11 | 21,80 | 1,59 | 93,2 | 2,17 | |
6,0 , | 9,38 | 7,36 | 57,00 | 2,47 | 90,4 | 3,11 | 23,50 | 1,58 | 102,0 | 2,19 | ||
7,0 | 10,80 | 8,51 | 65,30 | 2,45 | 104,0 | 3,09 | 27,00 | 1,58 | 119,0 | 2,23 | ||
8,0 | 12,30 | 9,65 | 73,40 | 2,44 | 116,0 | 3,08 | 30,30 | 1,57 | 137,0 | 2,27 | ||
9,0 | 6,0 | 10,60 | 8,33 | 82,10 | 2,78 | 130,0 | 3,50 | 34,00 | 1,79 | 145,0 | 2,43 | |
7,0 | 12,30 | 9,64 | 94,30 | 2,77 | 150,0 | 3,49 | 38,90 | 1,78 | 169,0 | 2,47 | ||
8,0 | 13,90 | 10,90 | 106,00 | 2,76 | 168,0 | 3,48 | 43,80 | 1,77 | 194,0 | 2,51 | ||
9,0 | 15,60 | 12,20 | 118,00 | 2,75 | 186,0 | 3,46 | 48,60 | 1,77 | 219,0 | 2,55 | ||
10,0 | 6,5 | 12,80 | 10,10 | 122,00 | 3,09 | 193,0 | 3,88 | 50,70 | 1,99 | 214,0 | 2,68 | |
7,0 | 13,80 | 10,80 | 131,00 | 3,08 | 207,0 | 3,88 | 54,20 | 1,98 | 231,0 | 2,71 | ||
8,0 | 15,60 | 12,20 | 147,00 | 3,07 | 233,0 | 3,87 | 60,90 | 1,98 | 265,0 | 2,75 | ||
10,0 | 19,20 | 15,10 | 1 79,00 | 3,05 | 284,0 | 3,84 | 74,10 | 1,96 | 333,0 | 2,83 | ||
12,0 | 22,80 | 17,90 | 209,00 | 3,03 | 331,0 | 3,81 | 86,90 | 1,95 | 402,0 | 2,91 | ||
14,0 | 26,30 | 20,60 | 237,00 | 3,00 | 375,0 | 3,78 | 99,30 | 1,94 | 472,0 | 2,99 | ||
16,0 | 29,70 | 23,30 | 264,00 | 2,98 | 416,0 | 3,74 | 112,00 | 1,94 | 542,0 | 3,06 | ||
11,0 | 7,0 | 15,20 | 11,90 | 176,00 | 3,40 | 279,0 | 4,29 | 72,70 | 2,19 | 308,0 | 2,96 | |
8,0 | 17,20 | 13,50 | 198,00 | 3,39 | 315,0 | 4,28 | 81,80 | 2,18 | 353,0 | 3,0 |
Продолжение табл. 3
12,5 | 8,0 | 19,70 | 15,50 | 294,00 | 3,87 | 467,0 | 4,87 | 122,00 | 2,49 | 516,0 | 3,36 | |
9,0 | 22,00 | 17,30 | 327,00 | 3,86 | 520,0 | 4,86 | 135,00 | 2,48 | 582,0 | 3,40 | ||
10,0 | 24,30 | 19,10 | 360,00 | 3,85 | 571,0 | 4,84 | 149,00 | 2,47 | 649,0 | 3,45 | ||
12,0 | 28,90 | 22,70 | 422,00 | 3,82 | 670,0 | 4,82 | 174,00 | 2,46 | 782,0 | 3,53 | ||
14,0 | 33,40 | 26,20 | 482,00 | 3,80 | 764,0 | 4,78 | 200,00 | 2,45 | 916,0 | 3,61 | ||
16,0 | 37,80 | 29,60 | 539,00 | 3,78 | 853,0 | 4,75 | 224,00 | 2,44 | 1051,0 | 3,68 | ||
14,0 | 9,0 | 24,70 | 19,40 | 466,00 | 4,34 | 739,0 | 5,47 | 192,00 | 2,79 | 818,0 | 3,78 | |
10,0 | 27,30 | 21,50 | 512,00 | 4,33 | 814,0 | 5,46 | 211,00 | 2,78 | 911,0 | 3,82 | ||
12,0 | 32,50 | 25,50 | 602,00 | 4,31 | 957,0 | 5,43 | 248,00 | 2,76 | 1097,0 | 3,90 | ||
16,0 | 10,0 | 31,40 | 24,70 | 774,00 | 4,96 | 1229,0 | 6,25 | 319,00 | 3,19 | 1356,0 | 4,30 | |
11,0 | 34,40 | 27,00 | 844,00 | 4,95 | 1341,0 | 6,24 | 348,00 | 3,18 | 1494,0 | 4,35 | ||
12,0 | 37,40 | 29,40 | 913,00 | 4,94 | 1450,0 | 6,23 | 376,00 | 3,17 | 1633,0 | 4,39 | ||
14,0 | 43,30 | 34,00 | 1046,00 | 4,92 | 1662,0 | 6,20 | 431,00 | 3,16 | 1911,0 | 4,47 | ||
16,0 | 49,10 | 38,50 | 1175,00 | 4,89 | 1866,0 | 6,17 | 485,0 | 3,14 | 2191,0 | 4,55 | ||
18,0 | 54,80 | 43,00 | 1299,00 | 4,87 | 2061,0 | 6,13 | 537,00 | 3,13 | 2472,0 | 4,63 | ||
20,0 | 60,40 | 47,40 | 1419,00 | 4,85 | 2248,0 | 6,10 | 589,00 | 3,12 | 2756,0 | 4,70 | ||
18,0 | 11,0 | 38,80 | 30,50 | 1216,00 | 5,60 | 1933,0 | 7,06 | 500,00 | 3,59 | 2128,0 | 4,85 | |
12,0 | 42,20 | 33,10 | 1317,00 | 5,59 | 2093,0 | 7,04 | 540,00 | 3,58 | 2324,0 | 4,89 | ||
20,0 | 12,0 | 47,10 | 37,00 | 1823,00 | 6,22 | 2896,0 | 7,84 | 749,00 | 3,99 | 3182,0 | 5,37 | |
13,0 | 50,90 | 39,90 | 1961,00 | 6,21 | 3116,0 | 7,83 | 805,00 | 3,98 | 3452,0 | 5,42 | ||
14,0 | 54,60 | 42,80 | 2097,00 | 6,20 | 3333,0 | 7,81 | 861,00 | 3,97 | 3722,0 | 5,46 | ||
16,0 | 62,00 | 48,70 | 2363,00 | 6,17 | 3755,0 | 7,78 | 970,00 | 3,96 | 4264,0 | 5,54 |
Окончание табл. 3