螺栓标准扭矩及预紧力速查表

v1.0 可编辑可修改 螺栓标准扭矩及预紧力速查表 内六角 螺 栓 S(mm) 外六角 螺栓直径 螺 栓 DIN267性能等级(螺栓强度等级) S(mm) 4 M(mm) M2 255 345 710 835 1,170 1,415 Ma（Nm） Fv(N) Ma（Nm） Fv(N) Ma（Nm） Fv(N) Ma（Nm） Fv(N) Ma（Nm） Fv(N) Ma（Nm） Fv(N) 2 3 4 5 6 8 10 12 14 5 485 655 1,310 1,550 2,180 2,620 3,800 M3 6 7 8、9 10 13、14 15、17 19、21 22、23 24、26 27 30 630 1,050 1,700 2,250 3,150 3,000 4,250 5,100 850 1,400 2,250 2,900 3,900 2 3 6,700 11,000 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 1,100 1,850 3,000 4,800 5,750 1,800 6,400 9,400 9,000 10 18 43 84 145 235 365 500 710 2,550 4,650 7,400 10,800 14,800 20,400 24,800 31,900 4,200 6,750 7,750 12,300 18,000 24,700 34,000 41,300 53,000 12,400 19,700 28,800 39,500 54,500 66,000 85,000 10 25 49 85 135 210 300 425 13,200 24,300 38,700 56,500 77,500 107,000 129,000 166,000 15 36 72 125 200 310 430 610 15,500 28,400 45,200 66,000 90,500 125,000 152,000 195,000 7 14 24 39 59 81 115 12 23 40 64 98 135 190 19 37 65 105 155 215 305 16,500 26,300 38,400 52,500 72,500 91,000 117,000 17 1

v1.0 可编辑可修改 32 36 41 46 50 55 60 65 70 75 80 85 90 95 M22 M24 M27 M30 M33 M36 M39 M42 M45 M48 M52 M56 M60 M64 39,900 45,900 80,500 73,500 91,500 155 200 66,500 76,500 260 106,000 415 330 122,000 530 146,000 168,000 580 730 208,000 820 244,000 281,000 369,000 449,000 550,000 645,000 775,000 888,000 960 1,220 1,800 2,450 3,250 4,150 5,400 6,650 19 240,000 1,050 295 100,000 490 161,000 780 222,000 1,100 316,000 1,550 22 395 122,000 660 196,000 1,050 269,000 1,450 384,000 2,100 540 153,000 900 244,000 1,450 326,000 1,900 458,000 2,700 27 107,000 690 179,000 1,150 287,000 1,850 382,000 2,450 537,000 3,450 129,000 900 215,000 1,500 345,000 2,400 460,000 3,200 646,000 4,500 148,000 1,100 247,000 1,850 395,000 2,950 526,000 3,950 740,000 5,550 32 173,000 1,400 289,000 2,300 462,000 3,700 616,000 4,950 867,000 6,950 1,050,000 8,350 195,000 1,700 325,000 2,800 520,000 4,450 693,000 5,950 974,000 8,400 1,150,000, 10,100 234,000 2,150 390,000 3,600 624,000 5,750 832,000 7,650 1,169,000 10,800 1,403,000 12,900 270,000 2,700 450,000 4,500 719,000 7,150 959,000 9,550 1,349,000 13,400 1,618,000 16,100 315,000 3,350 525,000 5,550 841,000 8,900 1,121,000 11,900 1,576,000 16,700 1,892,000 20,000 357,000 4,000 595,000 6,700 951,000 10,700 1,268,000 14,300 1,784,000 21,100 2,140,000 24,100 Fv-螺栓预紧力 36 41 46 S-内六角或外六方两平行边距离 Ma-螺栓扭矩 2