CALCULATION OF METAL SPREAD DURING ROLLING ON CYLINDRICAL ROLLS

Online calculator

Scheme of rolling a rectangular strip on cylindrical rolls
Metal spread calculation
This calculator allows, as a first approximation, to determine the spread of a rectangular strip during hot rolling on cylindrical rolls in a wide range of sizes. To calculate the strip width at the exit of the rolls, simply enter the required parameters according to the figure. If the contact angles of the metal with the roll are more than 30 degrees, the calculation will not be correct.
H0, mm
B0, mm
h1, mm
D, mm
Auxiliary variables
0
0
0
 
L, mm
0
a, deg.
0
b1, mm
0