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Conversion Tables
Permissible Variations for Hot-Finished Tees
 
Permissible Variations for Hot-Finished Tees
SPECIFIED SIZE
OF TEE (INCHES)
WIDTH OR DEPTH
(INCHES)
THICKNESS OF FLANGE
(INCHES)
THICKNESS OF STEM
(INCHES)
STEM OUT-OF-SQUARE
OVER UNDER OVER UNDER OVER UNDER INCHES
To 1 1/2" incl. 5/64" 5/64" 0.015 0.0
0.015
0.0
0.008
0.030 3/64"
Over 1 1/2" to 2" incl. 3/32" 3/32" 0.018 0.018 0.015 0.030 3/32"
Over 2" to 3" excl. 9/64" 9/64" 0.023 0.023 0.0
0.023
0.030 9/64"
 
  • The longer member of an unequal tee determines the size for tolerances.
  • Measurements for both width and depth are over-all.
  • Stem out-of-square is the variation from its true position of the center line of stem measured at the point.

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