Transcription
ASTM A307TighteningTorque (ftlbs)BoltSize1 45 163 87 161 29 165 83 47 8111 811 413 811 213 4221 421 223 4331 431 233 44TPI2018161413121110987766541 241 24444444Proof 62250329145006101806010384131201630119944
SAE GRADE 2TighteningTorque (ftlbs)BoltSize1 45 163 87 161 29 165 83 47 8111 811 413 811 TM A325BoltSIzeTPI1 25 83 47 81311109Tension 8510006100011 87560006700011 47710008500013 868500010200011 26103000124000Torque range ft lbsWaxedPlain50 - 58100 - 11799 - 120 198 - 240175 - 213 350 - 425284 - 343 569 - 685850 425 - 50810171050 525 - 62512561479 740 - 8851771974 1948 116923381288 2575 15503100Plain5112032497097173166250354500655870
ASTM A449 / SAE GRADE 5Bolt Size1 45 163 87 161 29 165 83 47 811 1 81 1 41 3 81 1 21 3 422 1 42 1 22 3 43TPI201816141312111098776654 1 24 1 2444Tension 385150038625564504233871700537758545064088104000 78000104500 78375137500 103125178750 134063220000 165000271150 203363328350 246263SAE J429 grade 5 bolts do not exceed 1-1/2" diameter.Tightening Torque (ftlbs)Waxed 501333332662155374293228056443979927945601400 11207341836 14699752438 195011432857 228617194297 343825146284 502734388594 68754660 11651 93216157 15391 12313
ASTM A193 B7BoltSize1 45 163 87 161 29 165 83 47 811 1 81 1 41 3 81 1 21 3 422 1 42 1 22 3 433 1 43 1 23 3 44TPI20181614131211109878786868584 1 284 1 2848484848484848Tension 01,121,950 841,463Tightening Torque (ft ,67934,62237,2404301746,0455263056,098
ASTM A490BoltSIzeTPI1 25 83 47 81311109Tension 8640007700011 87800009600011 4710200012200013 8612100014500011 26148000178000Torque range ft lbsWaxedPlain63 - 75125 - 150125 - 151 250 - 302219 - 263 438 - 525357 - 430 715 - 8601067 533 - 64212831500 750 - 90018001063 2125 127125421386 2773 166133231850 3700 22254450ASTM A354-BD / SAE GRADE 8BoltSIzeTPI1 45 163 87 161 29 165 83 47 8111 811 413 811 213 4221 421 223 4331 431 233 442018161413121110987766541 241 24444444Tension 7607251163400872550Torque range ft 30286191333826623773475452908558100
ASTM A325 Bolt SIze TPI Tension lbs Torque range ft lbs Min Max Waxed Plain 1 2 13 12000 14000 50 - 58 100 - 117 5 8 11 19000 23000 99 - 120 198 - 240 3 4 10 28000 34000 175 - 213 350 - 425 7 8 9 39000 47000 284 - 343 569 - 685 1 8 51000 61000 425 - 508 850 - 1017 11 8 7 56000 67000 525 - 625 1050 - 1256 11 4 7 71000 85000 740 - 885 1479 - 1771 13 8 6 85000 102000 974 - 1169 1948 .
