Page 517 - Shigley's Mechanical Engineering Design

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Schedule B: Minimum Fillet Weld Size, h Weld Size, Material Thickness of in Thicker Part Joined, in 1 8 3 To 1 16 2 1 To 3 4 4 5 To 1 1 16 2 3 To 2 1 8 4 1 To 6 2 5 8 Not to exceed the thickness of the thinner part. *Mi

120 110* 100 36.0 33.0 30.0 25.45h 23.33h 21.21h incl. *To 1 4 Over 1 4 Over 1 2 25.45 23.33 21.21 † Over 3 4 22.27 20.41 18.57 Over 1 1 2 19.09 17.50 15.92 Over 2 1 4 15.91 14.58 13.27 Over 6 12.73 11.

Allowable Steady Loads and Minimum Fillet Weld Sizes Schedule A: Allowable Load for Various Sizes of Fillet Welds Strength Level of Weld Metal (EXX) 90* 80 70* Allowable shear stress on throat, ksi (1000 psi) of fillet weld or partial penetration

Table 9–6 60* 18.0 τ = † f = 12.73h Leg Size h, in 12.73 1 11.14 7/8 9.55 3/4 7.96 5/8 6.37 1/2 5.57 7/16 4.77 3/8 3.98 5/16 3.18 1/4 2.39 3/16 1.59 1/8 0.795 1/16 † f = 0.707h τ all . permission of Lincoln Electric Com

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