Ключевые слова:
Copper, Copper alloys, Wrought alloys, Wires, Designations, Ordering, Chemical composition, Compositional tolerances, Corrosion resistance, Corrosion, Mechanical properties of materials, Tensile strength, Proof stress, Elongation, Hardness, Physical properties of materials, Grain size, Density, Dimensions, Diameter, Width, Thickness, Dimensional tolerances, Form tolerances, Tensile testing, Hardness measurement, Sampling methods, Test specimens, Conformity, Approval testing, Testing conditions