ГОСТ Р 52644-2006

Высокопрочные болты с шестигранной головкой класса прочности 6,8; 8.8; 9.8; 10.9; 12.9 используются для создания разъемных соединений при монтаже металлоконструкций, применяемых в строительстве и машиностроении.

Метизы рассчитаны на эксплуатацию в климатических районах У и ХЛ с кат. размещения I по ГОСТ 15150.

Конструкция болта.

Конструкция болта.jpg

Таблица. Размеры метизов.

D

М16

М18

М20

М22

М24

М27

МЗ0

М36

М42

М48

Р

2,0

2,5

2,5

2,5

3,0

3,0

3,5

4,0

4,5

5,0

ds

16,0

18,0

20,0

22,0

24,0

27,0

30,0

36,0

42,0

48,0

S

27,0

30,0

34,0

36,0

41,0

46,0

50,0

60,0

65,0

75,0

26,16

29,0

33,0

35,0

40,0

45,0

49,0

58,8

63,1

73,1

K

12,0

13,0

14,0

15,0

17,0

19,0

19,0

23,0

26,0

30,0

12,35

13,35

14,35

15,35

17,35

19,42

19,42

23,42

26,42

30,42

11,65

12,65

13,65

14,65

16,65

18,58

18,58

22,58

25,58

29,58

h

8,0

9,0

10,0

11,0

12,0

14,0

15,0

18,0

21,0

24,0

e

29,9

33,3

35,0

39,6

45,2

50,9

50,9

60,8

72,1

83,4

da

19,0

21,0

24,0

26,0

28,0

31,0

35,0

41,0

47,0

53,0

r

1,2

1,2

1,6

1,6

1,6

1,6

2,0

2,0

2,0

2,0

b

38,0

42,0

46,0

50,0

54,0

60,0

66,0

78,0

90,0

102,0

44,0

48,0

52,0

56,0

60,0

66,0

72,0

84,0

96,0

102,0

Метизы, предназначенные для эксплуатации в контакте с влагой и коррозионными средами, выпускаются с цинковым или кадмиевым покрытием По ГОСТ Р 9.316 и ГОСТ 9.306. Защитное покрытие наносится горячим методом, электролитическим или термодиффузионным способом.

Таблица. Максимальная толщина защитного покрытия.

Диаметр резьбы метиза, мм

Толщина антикоррозионного покрытия, мкм

16,0

25,0

18,0

30,0

20,0

22,0

24,0

40,0

27,0

30,0

50,0

36,0

42,0

48,0

Варианты конструктивного исполнения болтов.

Варианты конструктивного исполнения болтов..jpg

Таблица. Справочный вес болтов без антикоррозионного покрытия.

Дл.

болта, мм

Справочн.вес 1000 шт. метизов, кг при диаметре резьбы, мм

16,0

18,0

20,0

22,0

24,0

27,0

30,0

36,0

42,0

48,0

Конструктивн.исп. болта 1, головки 1

40,0

111,0

-

-

-

-

-

-

-

-

-

45,0

118,0

151,0

-

-

-

-

-

-

-

-

50,0

126,0

161,0

198,0

-

-

-

-

-

-

-

55,0

134,0

171,0

211,0

267,0

-

-

-

-

-

-

60,0

141,0

180,0

223,0

282,0

367,0

-

-

-

-

-

65,0

149,0

190,0

235,0

297,0

386,0

-

-

-

-

-

70,0

157,0

200,0

247,0

312,0

404,0

538,0

-

-

-

-

75,0

164,0

210,0

259,0

326,0

421,0

560,0

621,0

-

-

-

80,0

172,0

219,0

271,0

341,0

438,0

582,0

648,0

-

-

-

85,0

180,0

229,0

283,0

355,0

456,0

604,0

676,0

-

-

-

90,0

188,0

239,0

295,0

370,0

473,0

627,0

703,0

1081,0

-

-

95,0

195,0

249,0

307,0

384,0

491,0

649,0

730,0

1120,0

-

-

100,0

203,0

258,0

319,0

399,0

508,0

671,0

758,0

1159,0

-

-

105,0

210,0

268,0

331,0

414,0

525,0

693,0

785,0

1199,0

1723,0

-

110,0

218,0

278,0

343,0

428,0

543,0

715,0

812,0

1238,0

1776,0

-

115,0

226,0

288,0

355,0

443,0

560,0

737,0

839,0

1277,0

1830,0

-

120,0

233,0

297,0

367,0

457,0

578,0

759,0

867,0

1316,0

1884,0

2462,0

125,0

241,0

307,0

379,0

472,0

595,0

781,0

894,0

1356,0

1937,0

2532,0

130,0

249,0

317,0

391,0

487,0

612,0

803,0

921,0

1395,0

1991,0

2602,0

140,0

264,0

336,0

415,0

516,0

646,0

847,0

976,0

1474,0

2098,0

2743,0

150,0

279,0

356,0

439,0

545,0

682,0

891,0

1030,0

1552,0

2205,0

2883,0

160,0

293,0

373,0

461,0

572,0

714,0

932,0

1080,0

1625,0

2304,0

3004,0

170,0

309,0

393,0

485,0

601,0

748,0

976,0

1135,0

1703,0

2412,0

3145,0

180,0

324,0

412,0

509,0

630,0

783,0

1020,0

1189,0

1782,0

2519,0

3285,0

190,0

340,0

432,0

533,0

659,0

818,0

1064,0

1244,0

1860,0

2626,0

3425,0

200,0

355,0

451,0

557,0

688,0

853,0

1108,0

1299,0

1939,0

2733,0

3566,0

220,0

386,0

490,0

605,0

747,0

922,0

1196,0

1408,0

2096,0

2948,0

3846,0

240,0

416,0

529,0

654,0

805,0

992,0

1285,0

1517,0

2253,0

3162,0

4127,0

260,0

447,0

568,0

702,0

863,0

1061,0

1303,0

1626,0

2410,0

3377,0

4408,0

280,0

478,0

607,0

750,0

922,0

1131,0

1461,0

1735,0

2568,0

3591,0

4688,0

300,0

509,0

646,0

798,0

980,0

1200,0

1549,0

1844,0

2725,0

3806,0

4969,0

Конструктивн.исп. болта 1, головки 2

40,0

112,0

-

-

-

-

-

-

-

-

-

45,0

119,0

152,0

-

-

-

-

-

-

-

50,0

127,0

162,0

199,0

-

-

-

-

-

-

-

55,0

135,0

172,0

212,0

269,0

-

-

-

-

-

-

60,0

142,0

181,0

224,0

284,0

369,0

-

-

-

-

-

65,0

150,0

191,0

236,0

299,0

388,0

-

-

-

-

-

70,0

158,0

201,0

248,0

314,0

406,0

541,0

-

-

-

-

75,0

165,0

211,0

260,0

328,0

423,0

563,0

623,0

-

-

-

80,0

173,0

220,0

272,0

343,0

440,0

585,0

650,0

-

-

-

85,0

181,0

230,0

284,0

357,0

458,0

607,0

678,0

-

-

-

90,0

189,0

240,0

296,0

372,0

475,0

630,0

705,0

1084,0

-

-

95,0

196,0

250,0

308,0

386,0

493,0

652,0

732,0

1123,0

-

-

100,0

204,0

259,0

320,0

401,0

510,0

674,0

760,0

1162,0

-

-

105,0

211,0

269,0

332,0

416,0

527,0

696,0

787,0

1202,0

1728,0

-

110,0

219,0

279,0

344,0

430,0

545,0

718,0

814,0

1241,0

1781,0

-

115,0

227,0

289,0

356,0

445,0

562,0

740,0

841,0

1280,0

1835,0

-

120,0

234,0

298,0

368,0

459,0

580,0

762,0

869,0

1319,0

1889,0

2468,0

125,0

242,0

308,0

380,0

474,0

597,0

784,0

896,0

1359,0

1942,0

2538,0

130,0

250,0

318,0

392,0

489,0

614,0

806,0

923,0

1398,0

1996,0

2608,0

140,0

265,0

337,0

416,0

518,0

648,0

850,0

978,0

1477,0

2103,0

2749,0

150,0

280,0

357,0

440,0

547,0

684,0

894,0

1032,0

1555,0

2210,0

2889,0

160,0

294,0

374,0

462,0

574,0

716,0

935,0

1082,0

1628,0

2309,0

З010,0

170,0

310,0

394,0

486,0

603,0

750,0

979,0

1137,0

1706,0

2417,0

3151,0

180,0

325,0

413,0

510,0

632,0

785,0

1023,0

1191,0

1785,0

2524,0

3291,0

190,0

341,0

433,0

534,0

661,0

820,0

1067,0

1246,0

1863,0

2631,0

3431,0

200,0

356,0

452,0

558,0

690,0

855,0

1111,0

1301,0

1942,0

2738,0

3572,0

220,0

387,0

491,0

606,0

749,0

924,0

1199,0

1410,0

2099,0

2953,0

3852,0

240,0

417,0

530,0

655,0

807,0

994,0

1288,0

1519,0

2256,0

3167,0

4133,0

260,0

448,0

569,0

703,0

865,0

1063,0

1306,0

1628,0

2413,0

3382,0

4414,0

280,0

479,0

608,0

751,0

924,0

1133,0

1464,0

1737,0

2571,0

3596,0

4694,0

300,0

510,0

647,0

799,0

982,0

1202,0

1552,0

1846,0

2729,0

3811,0

4975,0

Конструктивн.исп. болта 1, головки 3

40,0

116,0

-

-

-

-

-

-

-

-

-

45,0

123,0

157,0

-

-

-

-

-

-

-

-

50,0

131,0

167,0

204,0

-

-

-

-

-

-

-

55,0

139,0

177,0

217,0

275,0

-

-

-

-

-

-

60,0

146,0

186,0

229,0

290,0

377,0

-

-

-

-

-

65,0

154,0

196,0

241,0

305,0

396,0

-

-

-

-

-

70,0

162,0

206,0

253,0

320,0

414,0

551,0

-

-

-

-

75,0

169,0

216,0

265,0

334,0

431,0

573,0

633,0

-

-

-

80,0

177,0

225,0

277,0

349,0

448,0

595,0

660,0

-

-

-

85,0

185,0

235,0

289,0

363,0

466,0

617,0

688,0

-

-

-

90,0

193,0

245,0

301,0

378,0

483,0

640,0

715,0

1098,0

-

-

95,0

200,0

255,0

313,0

392,0

501,0

662,0

742,0

1137,0

-

-

100,0

208,0

264,0

325,0

407,0

518,0

684,0

770,0

1176,0

-

-

105,0

215,0

274,0

337,0

422,0

535,0

706,0

797,0

1216,0

1747,0

-

110,0

223,0

284,0

349,0

436,0

553,0

728,0

824,0

1255,0

1800,0

-

115,0

231,0

294,0

361,0

451,0

570,0

750,0

851,0

1294,0

1854,0

-

120,0

238,0

303,0

373,0

465,0

588,0

772,0

879,0

1333,0

1908,0

2495,0

125,0

246,0

313,0

385,0

480,0

605,0

794,0

906,0

1373,0

1961,0

2565,0

130,0

254,0

323,0

397,0

495,0

622,0

816,0

933,0

1412,0

2015,0

2635,0

140,0

269,0

342,0

421,0

524,0

656,0

860,0

988,0

1491,0

2122,0

2776,0

150,0

284,0

362,0

445,0

553,0

692,0

904,0

1042,0

1569,0

2229,0

2916,0

160,0

298,0

379,0

467,0

580,0

724,0

945,0

1092,0

1642,0

2328,0

3037,0

170,0

314,0

399,0

491,0

609,0

758,0

989,0

1147,0

1720,0

2436,0

3178,0

180,0

329,0

418,0

515,0

638,0

793,0

1033,0

1201,0

1799,0

2543,0

3318,0

190,0

345,0

438,0

539,0

667,0

828,0

1077,0

1256,0

1877,0

2650,0

3458,0

200,0

360,0

457,0

563,0

696,0

863,0

1121,0

1311,0

1956,0

2757,0

3599,0

220,0

391,0

496,0

611,0

755,0

932,0

1209,0

1420,0

2113,0

2972,0

3879,0

240,0

421,0

535,0

660,0

813,0

1002,0

1298,0

1529,0

2270,0

3186,0

4160,0

260,0

452,0

574,0

708,0

871,0

1071,0

1316,0

1638,0

2427,0

3401,0

4441,0

280,0

483,0

613,0

756,0

930,0

1141,0

1474,0

1747,0

2585,0

3615,0

4721,0

300,0

514,0

652,0

804,0

988,0

1210,0

1562,0

1856,0

2742,0

3830,0

500,0

Конструктивн.исп. болта 2, головки 1

55,0

133,0

-

-

-

-

-

-

-

-

-

60,0

139,0

178,0

-

-

-

-

-

-

-

-

65,0

147,0

188,0

233,0

-

-

-

-

-

-

-

70,0

154,0

197,0

244,0

310,0

-

-

-

-

-

-

75,0

160,0

206,0

255,0

323,0

-

-

-

-

-

-

80,0

168,0

214,0

266,0

337,0

434,0

-

-

-

-

-

85,0

175,0

223,0

277,0

350,0

451,0

-

-

-

-

-

90,0

183,0

232,0

288,0

364,0

466,0

622,0

-

-

-

-

95,0

189,0

241,0

300,0

377,0

483,0

642,0

-

-

-

-

100,0

196,0

250,0

311,0

391,0

499,0

663,0

750,0

-

-

-

105,0

203,0

259,0

322,0

405,0

514,0

683,0

775,0

-

-

-

110,0

210,0

268,0

333,0

418,0

531,0

704,0

800,0

1225,0

-

-

115,0

218,0

277,0

344,0

432,0

546,0

724,0

825,0

1259,0

1827,0

-

120,0

224,0

285,0

355,0

444,0

563,0

745,0

851,0

1293,0

1876,0

2468,0

125,0

231,0

294,0

366,0

458,0

579,0

765,0

876,0

1328,0

1924,0

2533,0

130,0

239,0

303,0

377,0

472,0

594,0

785,0

901,0

1362,0

1973,0

2598,0

140,0

252,0

321,0

399,0

499,0

626,0

826,0

952,0

1431,0

2070,0

2730,0

150,0

266,0

339,0

421,0

526,0

659,0

867,0

1002,0

1499,0

2167,0

2861,0

160,0

280,0

355,0

442,0

552,0

690,0

907,0

1050,0

1568,0

2262,0

2978,0

170,0

294,0

374,0

464,0

579,0

721,0

948,0

1101,0

1636,0

2360,0

3110,0

180,0

308,0

391,0

486,0

606,0

753,0

989,0

1151,0

1705,0

2457,0

3240,0

190,0

323,0

409,0

508,0

633,0

785,0

1030,0

1202,0

1773,0

2554,0

3371,0

200,0

337,0

426,0

530,0

660,0

818,0

1070,0

1253,0

1842,0

2651,0

3503,0

220,0

365,0

462,0

575,0

715,0

881,0

1152,0

1354,0

1979,0

2846,0

3764,0

240,0

393,0

498,0

620,0

768,0

946,0

1235,0

1455,0

2116,0

3040,0

4027,0

260,0

421,0

533,0

664,0

822,0

1009,0

1247,0

1556,0

2253,0

3235,0

4289,0

280,0

450,0

569,0

708,0

877,0

1073,0

1398,0

1657,0

2391,0

3429,0

4551,0

300,0

479,0

604,0

752,0

931,0

1137,0

1480,0

1758,0

2528,0

3624,0

4813,0

Конструктивн.исп. болта 2, головки 2

55,0

134,0

-

-

-

-

-

-

-

-

-

60,0

140,0

180,0

-

-

-

-

-

-

-

-

65,0

148,0

189,0

234,0

-

-

-

-

-

-

-

70,0

155,0

198,0

245,0

312,0

-

-

-

-

-

-

75,0

161,0

207,0

257,0

325,0

-

-

-

-

-

-

80,0

169,0

215,0

268,0

338,0

436,0

-

-

-

-

-

85,0

176,0

224,0

279,0

351,0

453,0

-

-

-

-

-

90,0

183,0

233,0

290,0

365,0

468,0

625,0

-

-

-

-

95,0

190,0

242,0

301,0

378,0

485,0

645,0

-

-

-

-

100,0

197,0

251,0

312,0

392,0

501,0

665,0

753,0

-

-

-

105,0

204,0

260,0

323,0

406,0

516,0

686,0

778,0

-

-

-

110,0

211,0

269,0

334,0

419,0

533,0

706,0

803,0

1228,0

-

-

115,0

218,0

278,0

345,0

433,0

548,0

727,0

827,0

1262,0

1831,0

-

120,0

225,0

286,0

356,0

446,0

565,0

747,0

853,0

1296,0

1880,0

2474,0

125,0

232,0

295,0

367,0

460,0

581,0

768,0

878,0

1331,0

1928,0

2539,0

130,0

240,0

304,0

378,0

474,0

596,0

788,0

903,0

1365,0

1977,0

2604,0

140,0

253,0

322,0

400,0

501,0

628,0

829,0

954,0

1434,0

2074,0

2736,0

150,0

267,0

340,0

422,0

528,0

661,0

870,0

1004,0

1502,0

2171,0

2867,0

160,0

281,0

356,0

443,0

554,0

692,0

910,0

1053,0

1571,0

2266,0

2984,0

170,0

295,0

375,0

465,0

581,0

723,0

950,0

1104,0

1639,0

2364,0

3116,0

180,0

309,0

392,0

487,0

608,0

755,0

991,0

1154,0

1708,0

2461,0

3247,0

190,0

324,0

410,0

510,0

634,0

787,0

1032,0

1205,0

1776,0

2558,0

3377,0

200,0

338,0

427,0

532,0

661,0

820,0

1073,0

1256,0

1845,0

2655,0

3509,0

220,0

366,0

463,0

576,0

716,0

883,0

1155,0

1356,0

1982,0

2850,0

3770,0

240,0

394,0

499,0

621,0

770,0

948,0

1238,0

1457,0

2119,0

3044,0

4033,0

260,0

422,0

534,0

665,0

824,0

1011,0

1249,0

1558,0

2256,0

3239,0

4295,0

280,0

451,0

570,0

709,0

878,0

1075,0

1401,0

1659,0

2394,0

3433,0

4557,0

300,0

479,0

605,0

753,0

932,0

1139,0

1483,0

1760,0

2531,0

3628,0

4819,0

Конструктивн.исп. болта 2, головки 3

55,0

137,0

-

-

-

-

-

-

-

-

-

60,0

144,0

184,0

-

-

-

-

-

-

-

-

65,0

151,0

193,0

239,0

-

-

-

-

-

-

-

70,0

159,0

202,0

250,0

318,0

-

-

-

-

-

-

75,0

165,0

211,0

261,0

331,0

-

-

-

-

-

-

80,0

172,0

220,0

272,0

345,0

445,0

-

-

-

-

-

85,0

180,0

229,0

283,0

358,0

461,0

-

-

-

-

-

90,0

187,0

238,0

294,0

372,0

477,0

635,0

-

-

-

-

95,0

193,0

247,0

305,0

384,0

493,0

656,0

-

-

-

-

100,0

201,0

255,0

316,0

398,0

509,0

676,0

762,0

-

-

-

105,0

207,0

264,0

327,0

412,0

525,0

697,0

787,0

-

-

-

110,0

215,0

273,0

338,0

425,0

541,0

717,0

812,0

1242,0

-

-

115,0

222,0

283,0

350,0

439,0

557,0

737,0

837,0

1276,0

1851,0

-

120,0

228,0

291,0

361,0

452,0

573,0

758,0

863,0

1310,0

1900,0

2501,0

125,0

236,0

300,0

372,0

466,0

589,0

778,0

888,0

1345,0

1948,0

2566,0

130,0

243,0

309,0

383,0

480,0

605,0

799,0

913,0

1379,0

1997,0

2631,0

140,0

257,0

326,0

405,0

507,0

636,0

840,0

964,0

1448,0

2094,0

2763,0

150,0

271,0

345,0

427,0

534,0

669,0

880,0

1014,0

1516,0

2191,0

2894,0

160,0

284,0

361,0

448,0

560,0

700,0

920,0

1062,0

1585,0

2286,0

3011,0

170,0

299,0

379,0

470,0

587,0

731,0

961,0

1113,0

1653,0

2384,0

3143,0

180,0

313,0

396,0

492,0

614,0

764,0

1002,0

1163,0

1722,0

2481,0

3273,0

190,0

328,0

415,0

514,0

641,0

796,0

1043,0

1214,0

1790,0

2578,0

3404,0

200,0

341,0

432,0

536,0

667,0

828,0

1084,0

1265,0

1859,0

2675,0

3536,0

220,0

370,0

468,0

580,0

722,0

891,0

1165,0

1366,0

1996,0

2870,0

3797,0

240,0

397,0

503,0

626,0

776,0

956,0

1248,0

1467,0

2133,0

3064,0

4060,0

260,0

426,0

539,0

670,0

830,0

1019,0

1260,0

1568,0

2270,0

3259,0

4322,0

280,0

454,0

574,0

714,0

884,0

1084,0

1412,0

1669,0

2408,0

3453,0

4584,0

300,0

483,0

610,0

758,0

938,0

1147,0

1493,0

1770,0

2545,0

3648,0

4846,0

Масса метизов, указанная в таблице, действительна для болтов до нанесения защитного покрытия.

Метизная продукция проходит обязательный контроль качества. Измеряются размеры болтов (диаметр резьбы и длина стержня), контролируются механические свойства, проводятся испытания для предотвращения заедания при монтаже.


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