Ключевые слова:
Copper, Copper alloys, Forging stock, Wrought alloys, Bars (materials), Designations, Chemical composition, Density, Mechanical properties of materials, Tensile strength, Proof stress, Elongation, Hardness, Hardness testing, Chemical-resistance tests, Corrosion tests, Dimensional tolerances, Diameter, Length, Form tolerances, Approval testing, Microscopic analysis, Visual inspection (testing), Ordering, Consumer-supplier relations, Sampling methods, Specimen preparation