NBN EN 10324 : 2005 COR 2008

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Designation and ordering
  5.1 Designation
  5.2 Information to be supplied by the purchaser and items
      to be agreed
6 Requirements
  6.1 Material
      6.1.1 Steel
      6.1.2 Chemical composition
      6.1.3 Wire
      6.1.4 Coating material
  6.2 Mechanical properties
      6.2.1 Tensile strength and elongation
      6.2.2 Reverse bend test
      6.2.3 Torsion test
  6.3 Surface quality
      6.3.1 General
      6.3.2 Coating mass
  6.4 Dimensions and tolerances
      6.4.1 Tolerance on diameter
      6.4.2 Out of roundness
  6.5 Delivery conditions
      6.5.1 Unit package
      6.5.2 Welds
      6.5.3 Cast of wire
7 Testing and inspection
  7.1 Tests and inspection documents
  7.2 Test procedures
      7.2.1 Tensile test
      7.2.2 Reverse bend test and torsion test
      7.2.3 Diameter and out of roundness
  7.3 Coating mass
  7.4 Retests
8 Marking, labelling and packaging
Annex A (informative) Packaging of hose reinforcement wire
      A.1 Recommended types of spool
      A.2 Recommended length of wire per spool

Describes the composition, dimensions and mechanical properties of high carbon steel wire for reinforcing high pressure hoses. It is applicable to wire used as a multiple parallel wire braided or spirally wrapped reinforcement in a rubber or synthetic hose which is made to withstand relatively high bursting pressure.