Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Dimensions and tolerances on dimensions
5 Calculation of mass
6 Classification and designation
6.1 Classification
6.2 Designation
7 Information to be supplied by the purchaser
7.1 Mandatory information
7.2 Options
7.3 Examples for ordering
8 Requirements
8.1 Steelmaking process
8.2 Delivery condition
8.3 Chemical composition
8.4 Mechanical properties
8.5 Surface condition
8.6 Internal soundness
8.7 Weldability
9 Inspection
9.1 Types of inspection and inspection documents
9.2 Tests to be carried out
9.3 Re-tests, sorting and reprocessing
10 Sampling
10.1 Frequency of testing
10.2 Selection and preparation of samples and test
pieces
11 Test methods
11.1 Chemical analysis
11.2 Tensile test at room temperature
11.3 Tensile test at elevated temperature
11.4 Impact test
11.5 Other testing
12 Marking
Annex A (informative) - Guidelines for heat treatment
Annex B (informative) - Reference data on creep strain
and creep rupture
Annex ZA (informative) - Relationship between this European
Standard and the Essential
Requirements of EU Directive
97/23/EC
Bibliography
National Annex NA (informative) Bibliography