1 2 Inch Threaded Rod Strength

Refer to the mechanical properties chart for the subtle strength differences within each grade.

1 2 inch threaded rod strength.

The rod features an electro galvanized finish and has a 3 500 lb. Where d equals nominal diameter in in. Note that hangers supporting steam water air or gas piping systems should be able to carry the weight of piping insulation valves and other equipment. The most economical and most common form of threaded rod.

Threaded rods proof load capacities in metric units. Both threading options are stock items so make sure to double check which thread pattern you need for your application. About half the strength of medium strength steel threaded rods use these for light duty hanging mounting. Used in maintenance departments in various applications.

And n equals thread per inch. However b7 threaded rod with unified national coarse unc threads is also readily available. Fully threaded stud system of measurement inch threaded rod material steel threaded rod material grade grade 8 threaded rod finish plain thread size 1 2 in 20 length 2 ft thread direction right hand threaded rod thread type unf meets exceeds asme b18 31 3 rockwell hardness c39 max thread class 2a package quantity 5. 1 the maximum loads in the table above are based on allowable tensile stress of 12 kpsi reduced by 25 to 9 kpsi allowable stress.

It is important to note that in this specification the threading standard for rods above 1 in diameter is 8 threads per inch tpi. Plain finish or bare metal finish which may contain a light coating of oil. Ansi b1 1 unc unf and un8 class 1a thread requirement. Threaded rods used in plumbing contracting and maintenance applications threaded rods are used to join together and stabilize objects and structures made of wood metal and concrete.

About us contact us. Maximum tensile applied load or force a fastener can support prior to or coincidental with it s fracture normally expressed in pounds. 1 2 13 0 54 1130 1010 5 8 11 0 83 1810 1610 3 4 10 1 25 2710 2420 7 8. Proof load tensile strength for grade 2 5 8.

Lug all permatex cabinets scoop drawers polyboxes. Medium strength steel coupling nuts grade 5. 1 kg 9 81 n. Threaded rod is often used along with a nut and or square plate.

Mass and weight the difference. The superstrut threaded electrical support rod is designed to suspend superstrut metal framing channel from ceilings. There are three grades. Typically used by the plumbing and contracting trades.

Long with a 1 2 in. A b and c which denote tensile strength configu ration and application. 1 1 2 1 61 1 662 1 689 1 9 1 937 1 939 2 067 2 07 2 129 2 323 2 469 2 9.