UNE-EN ISO 3651-2:1999
Current
The latest, up-to-date edition.
DETERMINATION OF RESISTANCE TO INTERGRANULAR CORROSION OF STAINLESS STEELS. PART 2: FERRITIC, AUSTENITIC AND FERRITIC-AUSTENITIC (DUPLEX) STAINLESS STEELS. CORROSION TEST IN MEDIA CONTAINING SULFURIC ACID (ISO 3651-2:1998)
Hardcopy , PDF
Spanish, Castilian, English
28-04-1999
1 Scope
2 Purpose of the test
2.1 Verification of the intrinsic resistance of
the steel to intergranular corrosion
2.2 Inspection of the efficiency of the solution
treatment
3 Sensitization treatment
3.1 Sensitization heat treatment
3.2 Sensitization by welding
4 Corrosion test
4.1 Principle
4.2 Test pieces
4.3 Preparation of test pieces
5 Apparatus
6 Test methods
6.1 Method A
6.2 Method B
6.3 Method C
6.4 Bend test
7 Evaluation
8 Test report
Annex A (informative) Examples of application
Annex B (informative) Comparison of commonly available
national standards and this part of ISO 3651
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