UNE-EN 12164:2017

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
      3.1 rod
      3.2 circularity (round rod)
4 Designations
      4.1 Material
      4.2 Material condition
      4.3 Product
5 Ordering information
6 Requirements
      6.1 Composition
      6.2 Tensile properties
      6.3 Resistance to dezincification
      6.4 Residual stress level
      6.5 Dimensions and tolerances
7 Sampling
      7.1 General
      7.2 Analysis
      7.3 Tensile test
      7.4 Dezincification resistance and stress corrosion
             resistance tests
8 Test methods
      8.1 Analysis
      8.2 Tensile test
      8.3 Dezincification resistance test
      8.4 Stress corrosion resistance test
      8.5 Retests
      8.6 Rounding of results
9 Declaration of conformity and inspection documentation
      9.1 Declaration of conformity
      9.2 Inspection documentation
10 Marking, labelling, packaging
Annex A (informative) Bibliography
Annex B (normative) Determination of mean depth of
                    dezincification
Figure 1 - Measurement of twist of polygonal rod
Figure 2 - Shaped ends of rod
Figure B.1 - Example of contiguous fields
Table 1 - Composition of low alloyed copper alloys
Table 2 - Composition of copper-zinc-lead alloys
Table 3 - Composition of complex copper-zinc alloys
Table 4 - Composition of copper-nickel-zinc alloys
Table 5 - Composition of copper-tin alloys
Table 6 - Mechanical properties of low alloyed copper alloys
Table 7 - Mechanical properties of copper-zinc-lead alloys
Table 8 - Mechanical properties of complex copper-zinc alloys
Table 9 - Mechanical properties of copper-nickel-zinc alloys
Table 10 - Mechanical properties of copper-tin alloys
Table 11 - Tolerances on diameter of round rod (including
           circularity)
Table 12 - Tolerances on width across-flats of regular
           polygonal rod
Table 13 - Tolerances on straightness of rod
Table 14 - Tolerances on length of nominal length rod
Table 15 - Corner radii for square, hexagonal and octagonal
           rod
Table 16 - Maximum twist of square, hexagonal and octagonal
           rod
Table 17 - Sampling rate

Defines the composition, property requirements and dimensional tolerances for copper alloy rod supplied in straight lengths, intended for free machining purposes.