Ключевые слова:
Bars (materials)|Specimen preparation|Dimensional tolerances|Hardness|Tensile strength|Unalloyed steels|Impact testing|Sample location|Alloy steels|Proof stress|Heat treatment|Impact strength|Straightness measurement|Stainless steels|Chemical composition|Steels|Cold-working|Elongation|Surface defects|Free-machining steels|Test specimens