Двутавр (Б) балочный ГОСТ 26020-83
ГОСТ 26020-83 Двутавры горячекатаные с параллельными гранями полок. Сортамент.pdf
Сортамент - двутавр (Б) нормальный балочный
| Номер сечения | Масса 1 м | Площадь сечения | Ix | Wx | Iy | Wy |
|---|---|---|---|---|---|---|
| кг | см2 | см4 | см3 | см4 | см3 | |
| 10Б1 | 8,100 | 10,320 | 171,000 | 34,200 | 15,900 | 5,800 |
| 12Б1 | 8,700 | 11,030 | 257,000 | 43,800 | 22,400 | 7,000 |
| 12Б2 | 10,400 | 13,210 | 318,000 | 53,000 | 27,700 | 8,600 |
| 14Б1 | 10,500 | 13,390 | 435,000 | 63,300 | 36,400 | 10,000 |
| 14Б2 | 12,900 | 16,430 | 541,000 | 77,300 | 44,900 | 12,300 |
| 16Б1 | 12,700 | 16,180 | 689,000 | 87,800 | 54,400 | 13,300 |
| 16Б2 | 15,800 | 20,090 | 869,000 | 108,700 | 68,300 | 16,600 |
| 18Б1 | 15,400 | 19,580 | 1063,000 | 120,100 | 81,900 | 18,000 |
| 18Б2 | 18,800 | 23,950 | 1317,000 | 146,300 | 100,800 | 22,200 |
| 20Б1 | 22,400 | 28,490 | 1943,000 | 194,300 | 142,300 | 28,500 |
| 23Б1 | 25,800 | 32,910 | 2996,000 | 260,500 | 200,300 | 36,400 |
| 26Б1 | 28,000 | 35,620 | 4024,000 | 312,000 | 245,600 | 40,900 |
| 26Б2 | 31,200 | 39,700 | 4654,000 | 356,600 | 288,800 | 48,100 |
| 30Б1 | 32,900 | 41,920 | 6328,000 | 427,000 | 390,000 | 55,700 |
| 30Б2 | 36,600 | 46,670 | 7293,000 | 487,800 | 458,600 | 65,500 |
| 35Б1 | 38,900 | 49,530 | 10059,999 | 581,700 | 529,600 | 68,300 |
| 35Б2 | 43,300 | 55,170 | 11549,999 | 662,200 | 622,900 | 80,400 |
| 40Б1 | 48,100 | 61,250 | 15749,998 | 803,600 | 714,900 | 86,700 |
| 40Б2 | 54,700 | 69,720 | 18529,998 | 935,700 | 865,000 | 104,800 |
| 45Б1 | 59,800 | 76,230 | 24939,998 | 1125,800 | 1073,700 | 119,300 |
| 45Б2 | 67,500 | 85,960 | 28869,998 | 1291,900 | 1269,000 | 141,000 |
| 50Б1 | 73,000 | 92,980 | 37159,996 | 1511,000 | 1606,000 | 160,600 |
| 50Б2 | 80,700 | 102,800 | 42389,996 | 1709,000 | 1873,000 | 187,300 |
| 55Б1 | 89,000 | 113,370 | 55679,996 | 2051,000 | 2404,000 | 218,600 |
| 55Б2 | 97,900 | 124,750 | 62789,996 | 2296,000 | 2760,000 | 250,900 |
| 60Б1 | 106,200 | 135,260 | 78759,992 | 2656,000 | 3154,000 | 274,300 |
| 60Б2 | 115,600 | 147,300 | 87639,992 | 2936,000 | 3561,000 | 309,600 |
| 70Б1 | 129,300 | 164,700 | 125930,000 | 3645,000 | 4556,000 | 350,500 |
| 70Б2 | 144,200 | 183,600 | 145911,984 | 4187,000 | 5437,000 | 418,200 |
| 80Б1 | 159,500 | 203,200 | 199499,984 | 5044,000 | 6243,999 | 446,000 |
| 80Б2 | 177,900 | 226,600 | 232199,969 | 5820,000 | 7526,999 | 537,600 |
| 90Б1 | 194,000 | 247,100 | 304399,969 | 6817,000 | 8364,999 | 557,600 |
| 90Б2 | 213,800 | 272,400 | 349199,969 | 7760,000 | 9942,999 | 662,800 |
| 100Б1 | 230,600 | 293,820 | 445999,938 | 9010,999 | 11519,999 | 719,900 |
| 100Б2 | 258,200 | 328,900 | 516399,969 | 10349,999 | 13709,999 | 856,900 |
| 100Б3 | 285,700 | 364,000 | 587699,938 | 11679,999 | 15899,998 | 993,900 |
| 100Б4 | 314,500 | 400,600 | 655399,938 | 12939,999 | 17829,998 | 1114,300 |