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EN 10025-2-2004 hot rolled products of structural steels - part 2: technical delivery conditions for non-alloy structural steels

Standard Number:  EN 10025-2-2004
Title:  hot rolled products of structural steels - part 2: technical delivery conditions for non-alloy structural steels
Language:  English
Publication Date:  2004/11/10
Execute Date:  2004/11/10
Adopted International Standard:  BS EN 10025-2 Identical
DIN EN 10025-2 Identical
DIN EN 10025-2 E
Status:  Current
Publisher:   European Standards(EN)
Price:  
Number of Pages:38  

Description:Specifies the technical delivery conditions for flat and long products and semi-finished products which are meant for further processing to flat and long products of hot rolled non-alloy quality steels in the grades and qualities.  
Catalog:Foreword
1 Scope
2 Normative references
2.1 General standards
2.2 Standards on dimensions and tolerances
2.3 Standards on testing
3 Terms and definitions
4 Classification and designation
4.1 Classification
4.1.1 Main quality classes
4.1.2 Grades and qualities
4.2 Designation
5 Information to be supplied by the purchaser
5.1 Mandatory information
5.2 Options
6 Manufacturing process
6.1 Steel making process
6.2 Deoxidation
6.3 Delivery conditions
7 Requirements
7.1 General
7.2 Chemical composition
7.3 Mechanical properties
7.3.1 General
7.3.2 Impact properties
7.3.3 Improved deformation properties
perpendicular to the surface
7.4 Technological properties
7.4.1 Weldability
7.4.2 Formability
7.4.3 Suitability for hot-dip zinc-coating
7.4.4 Machinability
7.5 Surface properties
7.5.1 Strip
7.5.2 Plates and wide flats
7.5.3 Sections
7.5.4 Bars and rods
7.6 Internal soundness
7.7 Dimensions, tolerances on dimensions and shape,
mass
8 Inspection
8.1 General
8.2 Type of inspection and inspection document
8.3 Frequency of testing
8.3.1 Sampling
8.3.2 Test units
8.3.3 Verification of chemical composition
8.4 Tests to be carried out for specific inspection
9 Preparation of samples and test pieces
9.1 Selection and preparation of samples for chemical
analysis
9.2 Location and orientation of samples and test pieces
for mechanical tests
9.2.1 General
9.2.2 Preparation of samples
9.2.3 Preparation of test pieces
9.3 Identification of samples and test pieces
10 Test methods
10.1 Chemical analysis
10.2 Mechanical tests
10.3 Ultrasonic testing
10.4 Retests
11 Marking, labelling, packaging
12 Complaints
13 Options
Annex A (informative) List of corresponding former
designations
Annex B (informative) List of national standards which
correspond with EURONORMS referenced
Bibliography  
File Format:  PDF(Acrobat Reader) or Word version doc Document
File Size:  583KB
Tile in English:  hot rolled products of structural steels - part 2: technical delivery conditions for non-alloy structural steels

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