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Steel Threaded Rods Capacities ASTM A36 used for Pipe Support Hangers

Fluids Engineering and Design
Engineering Handware Design and Guidance

Capacities of ASTM A36 Steel Threaded Rods used for Pipe Support Hangers

Based on allowable stress of 12,000 psi reduced by 25% using root area in accordance with ASME Standard B31.1 and MSS Standard SP-58.

See Unit Converter on webpage side menu to convert length units

Rod Diameter,
in.
Root Area of
Coarse Thread,
in2
Maximum Load,*
lb
1/4
0.027
240
3/8
0.068
610
1/2
0.126
1130
5/8
0.202
1810
3/4
0.302
2710
7/8
0.419
3770
1
0.552
4960
1-1/4
0.889
8000

Related:

References

  • ASHRAE Handbook of Fundamentals, 2021 Inch-Pound Edition