Shape	Variable 1	Variable 2	Lenght	P.S. SPEC. (Input)	BRONZE (kg)	BRASS (kg)	BRALL (kg)	Section mm²	P.S. SPEC. (Output)
Cylinder	ø Outer (mm)	ø Inner (mm)	mm	kg/dm3
Flat Bar	Width (mm)	Height (mm)	mm	kg/dm3
Hexagon	Wrench (mm)	ø Hole (mm)	mm	kg/dm3
Octagon	Wrench (mm)	ø Hole (mm)	mm	kg/dm3