Fillet leg length calculation

[Kishore Maharana]

Dear All
           Please suggest with proper standards calculation for fillet leg length and throat thickness calculation


Regards

Kishore

[VICTOR KULKARNI]

Fillet weld measurements
L: Leg length, S: Fillet weld Size, T: Theoretical throat,
V: Convexity, C: Concavity, W: Effective weld length


The strength of a fillet weld is based, in the design, on
the product (effective area of the weld: T ,W) of the
theoretical throat (design throat thickness) and effective
weld length as shown in. Fillet weld legs
determine fillet weld sizes. Fillet weld sizes are
measured by the length of the legs of the largest right
triangle that may be inscribed within the fillet weld
cross section.

Fillet weld sizes determine theoretical throat. The
product of the size and cos45􀋃in case where an isosceles
right triangle may inscribe within the fillet weld cross
section: S􀊷cos45􀋃= 0.7S, as shown in





WITH REGARDS
VICTOR KULKARNI
TEXAS,USA

Kishore

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