NACE RP 01 70 : 2004
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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PROTECTION OF AUSTENITIC STAINLESS STEELS AND OTHER AUSTENITIC ALLOYS FROM POLYTHIONIC ACID STRESS CORROSION CRACKING DURING SHUTDOWN OF REFINERY EQUIPMENT
01-01-2004
19-04-2025
1. General
2. Materials and Fabrication Considerations
3. Protection Using Nitrogen Purging
4. Protection Using Alkaline Washing
5. Protection Using Dry Air
6. Protection of Reactors
References
Bibliography
Appendix A: Examples of PTA SCC
Table
Figures
Examines varying procedures used by industry to protect austenitic stainless steel equipment while idle. Basic protection methods include avoidance of oxygen (air) entry, prevention of liquid water formation, and alkaline wash of surfaces to be exposed. Protection of reactors is also addressed.
| Committee |
STG 34
|
| DevelopmentNote |
Redesignated as NACE SP 01 70. (09/2012)
|
| DocumentType |
Standard
|
| PublisherName |
National Association of Corrosion Engineers
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| API 571 FRENCH : 2003 | MECANISMES D'ENDOMMAGEMENT AFFECTANT LES EQUIPEMENTS STATIQUES DANS L'INDUSTRIE DU RAFFINAGE |
| API 570 REDLINE : 2009 | PIPING INSPECTION CODE: IN-SERVICE INSPECTION, RATING, REPAIR, AND ALTERATION OF PIPING SYSTEMS |
| BS EN ISO 12944-4:2017 | Paints and varnishes. Corrosion protection of steel structures by protective paint systems Types of surface and surface preparation |
| NACE 8X194 : 2006 | MATERIALS AND FABRICATION PRACTICES FOR NEW PRESSURE VESSELS USED IN WET H[2]S REFINERY SERVICE |
| API 553 : 2012 | REFINERY VALVES AND ACCESSORIES FOR CONTROL AND SAFETY INSTRUMENTED SYSTEMS |
| API 571 REDLINE : 2011 | DAMAGE MECHANISMS AFFECTING FIXED EQUIPMENT IN THE REFINING INDUSTRY |
| API 571 GERMAN : 2009 | SCHADENSMECHANISMEN UND DEREN EINFLUSS AUF STATISCHE AUSRUESTUNGSTEILE IN DER RAFFINERIEINDUSTRIE |
| API 570 CHINESE : 2009 | PIPING INSPECTION CODE: IN-SERVICE INSPECTION, RATING, REPAIR, AND ALTERATION OF PIPING SYSTEMS |
| ISO 12944-4:2017 | Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 4: Types of surface and surface preparation |
| API 571 : 2011 | DAMAGE MECHANISMS AFFECTING FIXED EQUIPMENT IN THE REFINING INDUSTRY |
| API 573 : 2013 | INSPECTION OF FIRED BOILERS AND HEATERS |
| I.S. EN ISO 12944-4:2017 | PAINTS AND VARNISHES - CORROSION PROTECTION OF STEEL STRUCTURES BY PROTECTIVE PAINT SYSTEMS - PART 4: TYPES OF SURFACE AND SURFACE PREPARATION (ISO 12944-4:2017) |
| EN ISO 12944-4:2017 | Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 4: Types of surface and surface preparation (ISO 12944-4:2017) |
| API 570 : 2016 | PIPING INSPECTION CODE: IN-SERVICE INSPECTION, RATING, REPAIR, AND ALTERATION OF PIPING SYSTEMS |
| 16/30337296 DC : 0 | BS EN ISO 12944-4 - PAINTS AND VARNISHES - CORROSION PROTECTION OF STEEL STRUCTURES BY PROTECTIVE PAINT SYSTEMS - PART 4: TYPES OF SURFACE AND SURFACE PREPARATION |
| ASME B31.3 SPANISH : 2010 | PROCESS PIPING |
| NACE 6A192 : 2000 | DEHUMIDIFICATION AND TEMPERATURE CONTROL DURING SURFACE PREPARATION, APPLICATION, AND CURING FOR COATINGS/LININGS OF STEEL TANKS, VESSELS, AND OTHER ENCLOSED SPACES |
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