CONDITION OF SURFACE - ROUGH AFTER FORGING PROCESS OR
Allowance for machining, tolerance of performance allowed curvature, torsion,
skewness: according to Polish Standard PN-79/H-94500 or DIN 7527 or in
compliance with the agreed conditions.
Max weight of square forged bar - 13 Mg
Max weight of machined square forged bar - 10 Mg