1 2 All Thread Rod Load Capacity

1 2 13 0 54 1130 1010 5 8 11 0 83 1810 1610 3 4 10 1 25 2710 2420 7 8 9 1 70 3770 3360 1 8 2 23 4960 4420 1 1 8 7 2 81 6230 5560 1 1 4 7 3 54 8000 7140 1 1 2 6 5 12 11630 10370 performance data grade a headed bolts threaded rods and bent bolts intended for general applications.

1 2 all thread rod load capacity.

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. Long with a 1 2 in. 0 73 1 7 8 8 8 536 5 8 11 0 843 1 7 8 12 8 85 5 8 18 0 914 2 4 1 2 9 118 3 4 10 1 235 2 8 9 761 3 4 16 1 327 2 12 10 059 7 8 9 1 705. Mass and weight the difference.

Threaded rods proof load capacities in metric units. The rod features an electro galvanized finish and has a 3 500 lb. The superstrut threaded electrical support rod is designed to suspend superstrut metal framing channel from ceilings. Hanger support spacing rod sizes horizontal pipes.

As 0 7854 d 0 9743 n squared where d equals nominal diameter in in. 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. Fully threaded rod is available in standard strength high strength and higher strength rod material in diameters up to 2. Proof loads and tensile strengths are computed by multiplying the proof load stresses and tensile strengths stresses by the stress area of the thread.

Thread series all thread rod is manufactured in three different thread series. Technically all thread rod made from a36 steel should be ordered to a fastener specification such as a307 grade a a307 grade b or f1554 grade 36. Unified national coarse unc unified national fine unf and 8 thread series 8un. Fasteners bolts nuts and threaded rods torque tension and loads.

Unc thread is the most common designation for all thread rods. Unf thread is most often used for precision applications. 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. However portland bolt stocks all thread rod manufactured from a36 steel and can certify it as such upon request.

1 kg 9 81 n. Bolt torque calculator calculate required bolt torque. 8un thread is used specifically for grades under astm a193 and. Force newton s third law mass and acceleration.

The appropriate fastener specification will depend on the application. And n equals thread per inch. Each piece is 10 ft.