Bolt Torque Chart 5 Free Templates In Pdf Word Excel Download Torque tension reference guide printed in u.s.a. • supply part number: 9702365 • as 06 14 torque poster for additional technical information, contact fastenal engineering at engineer@fastenal . nominal dia. (in.) threads per inch 307a astm a307 grade a sae j429 grade 5 sae j429 grade 8 f n l g 9 fnl grade 9 clamp load (lbs.) tightening. Download a pdf file with torque tension requirements for lock nut assembly of various sizes and grades. see the tables for clamp load assembly torque and threads per inch for cad and wax, grade b, c, and g flange nuts.
Printable Bolt Torque Chart 1 proofload is the published number that full size headed bolts are tested to. the bolt is stressed up to the proofload value, and if there is no deformation, elongation, or fracture, then the bolt is deemed to have passed. for bolting specifications that do not have a published proofload, it is usually calculated at 92% of minimum yield strength. Find the recommended torque values for different bolt sizes, grades, and threads in u.s. customary units. the table covers grade 2, 5, and 8 bolts, as well as bronze, brass, and stainless steel materials. 1) the torque values can only be achieved if nut or tapped hole has a proof load greater than or equal to the bolt’s minimum tensile strength. 2) ™for a307a, j429 grade 5 and 8, h k grade 9, ecoguard , a574, a193 b7, class 4.6, 8.8, 10.9, and 12.9 externally thread fasteners and the torque. The torque values can only be achieved if nut (or tapped hole) has a proof load greater than or equal to the bolt's minimum ultimate tensile strength. clamp loads estimated as 75% of proof load for specified bolts. torque values listed in foot pounds . torque values calculated from formula t=kdf where; k=0.15 for "lubricated" condition, k=0.17.
Printable Bolt Torque Chart 1) the torque values can only be achieved if nut or tapped hole has a proof load greater than or equal to the bolt’s minimum tensile strength. 2) ™for a307a, j429 grade 5 and 8, h k grade 9, ecoguard , a574, a193 b7, class 4.6, 8.8, 10.9, and 12.9 externally thread fasteners and the torque. The torque values can only be achieved if nut (or tapped hole) has a proof load greater than or equal to the bolt's minimum ultimate tensile strength. clamp loads estimated as 75% of proof load for specified bolts. torque values listed in foot pounds . torque values calculated from formula t=kdf where; k=0.15 for "lubricated" condition, k=0.17. The torque values can only be achieved if nut (or tapped hole) has a proof load greater than or equal to the bolt’s minimum ultimate tensile strength. clamp loads estimated as 75% of proof load for specified bolts. torque values calculated from formula t=kdf where; k=0.15 for “lubricated” condition, k=0.17, k=0.20 for plain and dry condition. Bolt size, type and grade. lubrication (a low friction factor must be considered with mos2 based grease) the given bolt torques are based on the 90% of the bolt yield strength. size grade. metric. friction factor μ = 0.1 (mos2) torque torque pre tension nm ft.lbs. kn. friction factor μ = 0.14 torque torque pre tension nm ft.lbs. kn.
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