Bend Line Sketch
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Bend One
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Bend Two
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Bend Three
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Non-coplanar Surfaces | Coplanar Surfaces |
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BLA = L - ( R + T ) | |
Where: BLA = Bend line adjustment L = Developed length of the bend (determined from a bend table or formula) R = Inside radius of the bend T = Thickness RL = Relief length ( = cutback length in rip relief) |