BS EN 2516:2023 – TC:2024 Edition
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Tracked Changes. Aerospace series. Passivation of corrosion resisting steels and decontamination of nickel or cobalt base alloys
Published By | Publication Date | Number of Pages |
BSI | 2024 | 39 |
This document specifies several chemical methods of passivation for corrosion resisting steels (austenitic, ferritic, martensitic and precipitation hardenable) and of decontamination for nickel or cobalt base alloys.
PDF Catalog
PDF Pages | PDF Title |
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22 | undefined |
26 | 1 Scope 2 Normative references 3 Terms and definitions 4 Purpose of process 5 Applicability and limitations of the process |
27 | 6 Information for the processor 7 Condition of the parts prior to processing 8 Pre-treatments |
28 | 9 Treatment 9.1 Process approval |
29 | 9.2 De-embrittlement in case of acid pickling 10 Required characteristics and inspections 10.1 Parts 10.1.1 Visual testing |
30 | 10.1.2 Absence of iron contamination 10.2 Process 10.2.1 General 10.2.2 Water quality 10.2.3 Passivation and/or decontamination bath 11 Quality assurance 11.1 Approval of the processor |
31 | 11.2 Process qualification 11.3 Acceptance 11.4 Fault sanction 12 Health, safety and environmental aspects 13 Designation |
32 | Annex A (informative)Recommended passivation solutions |
35 | Annex B (informative)Standard evolution form |