DIN EN 10083-2:2006-10

Foreword to EN 10083-2:1991
Foreword to EN 10083-2:1991/A1:1996
1 Scope
2 Normative references
3 Definitions
  3.1 Quenched and tempered steels
  3.2 Product forms
  3.3 Types of heat treatment
  3.4 Unalloyed and alloy steel
  3.5 Ruling section for heat treatment
4 Designation and ordering
5 Requirements
  5.1 Manufacturing process
  5.2 Chemical composition and mechanical properties
  5.3 Technological properties
  5.4 Structure
  5.5 Internal soundness
  5.6 Surface quality
  5.7 Dimensions, tolerances on dimensions and form
      tolerances
  5.8 Cast separation
6 Testing and conformity of products with the requirements
  6.1 Testing procedures and types of documents
  6.2 Specific inspection and testing
7 Marking
Annexes A (normative) Ruling sections for mechanical properties
Annexes B (normative) Supplementary or special requirements
Annexes C (informative) Other relevant standards
Annexes D (informative) Dimensional standards applicable to
          products complying with this European Standard
Annexes E (informative) Comparison of steel grades specified
          in this European Standard and those in ISO 683-1:1987
          and other steel grades previously standardized
          nationally

This Standard is included in DIN Handbook 3 E, 404/1 E and 404 E. Provides the technical delivery requirements for: - semi-finished products, hot formed (e.g. blooms, billets, slabs); - bars; - rods; - wide flats; - hot or cold rolled sheet/plate and strip; - hammer and drop forgings manufactured from direct hardening alloyed or unalloyed steels.