BS EN 10374:2021
$167.15
Welded fittings for the food and chemical industries. Tees, bends and reducers for welding
Published By | Publication Date | Number of Pages |
BSI | 2021 | 40 |
This document specifies dimensions, tolerances, internal and external surface characteristics and marking of welded fittings for the food and chemical industry.
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
6 | 1 Scope 2 Normative references 3 Terms and definitions |
8 | 4 Symbols and abbreviated terms |
9 | 5 Designation of fittings and steel grades 5.1 Designation of fittings 5.2 Elbow 5.3 Reducer 5.4 T-piece 5.4.1 T-piece form TL and form TS 5.4.2 T-piece form TRL and form TRS 5.5 Designation of steel grades |
10 | 6 Information to be supplied by the purchaser 6.1 Mandatory information 6.2 Options 6.3 Examples of an order |
11 | 7 Requirements 7.1 Material 7.2 Manufacturing Process 7.2.1 General 7.2.2 Welding |
13 | 7.2.3 Heat treatment 7.2.4 Surface finish and cleanliness 8 Dimensions and tolerances 8.1 Dimensions 8.1.1 General 8.1.2 Elbow |
20 | 8.1.3 Reducer |
24 | 8.1.4 T-piece |
28 | 8.2 Tolerances 8.2.1 Dimensional tolerances 8.2.1.1 Diameter |
29 | 8.2.1.2 Wall thickness (tolerances) 8.2.1.3 Specific dimensions (length) |
30 | 8.2.2 Form tolerances 8.2.2.1 Edges |
31 | 8.2.2.2 Out of roundness (ovality) 8.2.2.3 Perpendicularity, parallelism and flatness of the weld ends |
34 | 9 Inspection and documentation 9.1 Inspection criteria 9.2 Inspection documents |
35 | 10 Marking 11 Packaging and transport |
36 | Annex A (informative)Supplementary information related to additional ordering information on fabrication options |
37 | Annex B (informative)List of stainless steel grades for fittings |