BS EN 10025-6:2019 – TC
$186.33
Tracked Changes. Hot rolled products of structural steels – Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 69 |
This document specifies technical delivery conditions for flat products of high yield strength alloy special steels. The grades and qualities are given in Tables 1 to 3 (chemical composition) and Tables 4 to 6 (mechanical properties) and are supplied in the quenched and tempered condition. The steels specified in this document are applicable to hot-rolled flat products with a minimum nominal thickness of 3 mm and a maximum nominal thickness of 200 mm for grades S460, S500, S550, S620 and S690, a maximum nominal thickness of 125 mm for grades S890 and S960, in steels which, after quenching and tempering, have a specified minimum yield strength of 460 MPa to 960 MPa.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 7 | Foreword European foreword |
| 9 | 2.1 General standards |
| 10 | 2.3 Standards on testing |
| 15 | 7.4.3 Suitability for hot-dip zinc-coating |
| 16 | Table 1 — Classes for the suitability for hot-dip zinc-coating based on the ladle analysis (for guidance) 7.5 Surface properties 7.6 Internal soundness 7.7 Tolerances on dimensions and shape, mass 7.7.2 The nominal mass shall comply with EN 10025-1. |
| 17 | 8 Inspection 8.1 General |
| 18 | 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 |
| 20 | 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 9.2.4 Impact test pieces 9.3 Identification of samples and test pieces |
| 24 | 13 Options (see 5.2) |
| 41 | undefined |
| 47 | 1 Scope 2 Normative references |
| 48 | 3 Terms and definitions 4 Classification and designation 4.1 Classification 4.1.1 Main quality classes |
| 49 | 4.1.2 Grades and qualities 4.2 Designation 5 Information to be supplied by the purchaser 5.1 Mandatory information |
| 50 | 5.2 Options 6 Manufacturing process 6.1 Steel making process 6.2 Deoxidation and grain structure 6.3 Delivery conditions 7 Requirements 7.1 General 7.2 Chemical composition |
| 51 | 7.3 Mechanical properties 7.3.1 General 7.3.2 Impact properties |
| 52 | 7.4 Technological properties |
| 53 | 7.5 Surface properties 7.6 Internal soundness 7.7 Tolerances on dimensions and shape, mass |
| 54 | 8 Inspection 8.1 Type of inspection and inspection document 8.2 Content of inspection document 8.3 Tests to be carried out |
| 55 | 9 Frequency of testing and preparation of samples and test pieces 9.1 Frequency of testing 9.1.1 Chemical analysis 9.1.2 Mechanical tests 9.2 Preparation of samples and test pieces 9.2.1 Selection and preparation of samples for chemical analysis 9.2.2 Location of samples and orientation of test pieces for mechanical tests 9.2.3 Preparation of test pieces for mechanical tests 9.2.3.1 General 9.2.3.2 Preparation of tensile test pieces |
| 56 | 9.2.3.3 Preparation of impact test pieces 9.3 Identification of samples and test pieces 10 Test methods 10.1 Chemical analysis 10.2 Mechanical tests 10.2.1 Tensile test |
| 57 | 10.2.2 Impact test 10.3 Ultrasonic testing 10.4 Retests 11 Marking, labelling, packaging |
| 58 | 12 Complaints 13 Options |
| 64 | Annex A (normative)Location of samples and test pieces |
| 65 | Annex B (informative)Minimum recommended inside bend radii for flanging |
| 66 | Annex C (informative)List of Options of EN 10025-2 to −6 |
