Popis poptávky
GRADE 40 GRADE 60 C 0.28 , 0.37% C 0.39, 0.43% Mn 0.60 , 0.90% Mn
1.20, 1.35 % Si 0.15 , 0.30% Si 0.25, 0.35% P 0.04% Max P 0.04 % Max
S 0.05% Max S 0.05% Max Cr 0.30% Max Cr 0.30% Max Ni 0.30% Max Ni
0.30% Max Cu 0.30% Max Cu 0.30% Max Mo 0.30% Max Mo 0.20% Max Sn
0.10% Max Sn 0.10% Max Al 0.10% Max Al 0.10% Max Technical
Specifications: Tolerance: on quantity (+ / - 3%) on square side ( + / -
3.750 mm). Twist: Max 2.5 degree per meter, 18 degrees Max. for whole length
Corner radius: 5 mm Max of the square side Straightness deviations
(Camber) 12 mm Max per meter of length Variance in diagonals (Rombuidity):
10 mm Max Surface quality defects: Cracks not admissible Packaging:In
bundles of Max 6 MT; wrapped with metal straps adequate for maritime
handling and transportation. Billets must be physically identifiable by
grade and heat.
Kategorie poptávky, klasifikace