Ключевые слова:
Steels, Unalloyed steels, Structural steels, Sheet materials, Hot-working, Rolling, Piles, Pile foundations, Sheet-pile foundations, Dimensional tolerances, Form tolerances, Tolerances (measurement), Straightness measurement, Height, Width, Thickness, Length, Square shape, Mass, Z-bars, H-beams, U-beams, Interlocking joints