BS 7668:2004
$102.76
Weldable structural steels. Hot finished structural hollow sections in weather resistant steels. Specification
| Published By | Publication Date | Number of Pages |
| BSI | 2004 | 18 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | BRITISH STANDARD |
| 2 | Committees responsible for this British Standard |
| 3 | Contents |
| 5 | 1 Scope 2 Normative references |
| 6 | 3 Terms and definitions 3.1 test unit 4 Information and requirements to be agreed and documented 4.1 Information 4.2 Requirements |
| 7 | 4.3 Options Table 1 – Permissible limits on the product analysis from the specified ladle analysis 5 Classification and designation |
| 8 | 6 Technical requirements 6.1 General 6.2 Delivery condition 6.3 Hollow section manufacturing process 6.4 Chemical composition 6.5 Mechanical properties |
| 9 | 6.6 Weldability 6.7 Surface condition 6.8 Non-destructive testing of welds 6.9 Tolerances and mass |
| 10 | 7 Inspection and testing 7.1 Types of inspection and testing 7.2 Types of inspection document 7.3 Product inspection and testing |
| 11 | Table 2 – Inspection and test programme 8 Samples 8.1 Frequency of tests Table 3 – Test units |
| 12 | 8.2 Preparation of samples and test pieces 9 Test methods 9.1 Chemical analysis |
| 13 | 9.2 Mechanical tests 9.3 Visual inspection and dimensional check 9.4 Non-destructive testing |
| 14 | 9.5 Re-tests, sorting and reprocessing 10 Marking 10.1 Except as provided for in 10.2 Where the products are supplied bundled, the marking required in |
| 15 | Annex A (normative) Chemical composition and mechanical properties Table A.1 – Chemical composition (ladle analysis) Table A.2 – Maximum carbon equivalent value (CEV) Table A.3 – Mechanical properties |
| 16 | Annex B (normative) Location of samples and test pieces Figure B.1 – Tensile test piece locations — Small sections Figure B.2 – Location of tensile and impact test pieces — Circular section Figure B.3 – Location of tensile and impact test pieces — Square and rectangular sections |
| 17 | Bibliography |
