BS EN 1977:2013
$142.49
Copper and copper alloys. Copper drawing stock (wire rod)
| Published By | Publication Date | Number of Pages |
| BSI | 2013 | 28 |
This European Standard specifies the composition, mechanical, electrical and physical properties for high conductivity copper drawing stock (wire rod) suitable for fabrication into wire by cold drawing, principally for the manufacture of electrical conductors. This European Standard covers drawing stock (wire rod), in nine grades of copper and nine silver-bearing copper grades. Normally, the cross-section is approximately circular, in a range of diameters from 6 mm.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 7 | 1 Scope 2 Normative references 3 Terms and definitions 4 Designations 4.1 Material 4.1.1 General 4.1.2 Symbol 4.1.3 Number |
| 8 | 4.2 Product |
| 9 | 5 Ordering information 6 Requirements 6.1 Composition 6.2 Elongation 6.3 Electrical properties |
| 14 | 6.4 Annealability 6.5 Hydrogen embrittlement |
| 15 | 6.6 Scale adhesion 6.7 Dimensions and tolerances 6.8 Surface condition 6.9 Joins 7 Sampling 7.1 General |
| 16 | 7.2 Analysis (oxygen only) and measurement of diameter of Cu-ETP1 (CW003A) drawing stock 7.3 Annealability testing of Cu-ETP1 (CW003A) drawing stock 7.4 Analysis (other than oxygen) and measurement of elongation and electrical properties of Cu-ETP1 (CW003A) drawing stock 7.5 Tests on drawing stock in grades other than Cu-ETP1 (CW003A) |
| 17 | 8 Test methods 8.1 Analysis 8.2 Elongation 8.3 Electrical resistivity |
| 18 | 8.4 Annealability 8.5 Hydrogen embrittlement 8.6 Scale adhesion 8.7 Rounding of results 9 Declaration of conformity and inspection documentation 9.1 Declaration of conformity |
| 19 | 9.2 Inspection documentation 10 Marking |
| 20 | Annex A (informative) Information on electrical resistivity and conductivity relationships A.1 Volume resistivity A.2 Standard annealed copper (IACS) A.3 Commercial annealed copper A.4 Nominal mass resistivity |
| 21 | A.5 Differences between measured and nominal values |
| 22 | Annex B (normative) Rapid Elongation Test method (AR-Test) for diameter 8 mm Cu-ETP1 wire rod B.1 General B.2 Procedure B.2.1 Sampling and preparation of the test sample B.2.2 Annealing procedure B.2.3 Tension test |
| 24 | B.3 Test results |
