Ключевые слова:
Testing conditions, Cold-working, Impact strength, Thickness, Chemical composition, Workability, Impact testing, Steels, Structural steels, Sampling methods, Sheet materials, Mass, Strips, Compositional tolerances, Weldability, Hot-working, Approval testing, Delivery, Test specimens, Alloy steels, High-tensile steels, Rolling, Coatings, Designations, Marking, Inspection