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BS ISO 21610:2009

Current

Current

The latest, up-to-date edition.

Corrosion of metals and alloys. Accelerated corrosion test for intergranular corrosion susceptibility of austenitic stainless steels

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-31-2010

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Test specimens
5 Test methods
6 Evaluation of intergranular corrosion
7 Test report
Annex A (informative) - Recommended standard specimen sizes
        and recommended chemical and electrolytic cleaning
        procedures for removal of corrosion products
Bibliography

Describes accelerated methods for the determination of the intergranular corrosion susceptibility of austenitic stainless steels.

1.1 This International Standard specifies accelerated methods for the determination of the intergranular corrosion susceptibility of austenitic stainless steels. The methods specified by the standard provide results identical to those obtained when using ISO3651-1 and ISO3651-2, but the test period for the accelerated corrosion test is shorter.

1.2 This International Standard is applicable to the testing of various kinds of metal production, including two-layer rolled metal, welded joints, deposited metal and weld seam metal.

1.3 Two test methods are specified:

  • method A: corrosion test in a solution of copper sulfate and concentrated sulfuric acid in the presence of metallic copper;

  • method B: corrosion test in a solution of copper sulfate, sulfuric acid and copper fluoride in the presence of metallic copper.

Committee
ISENFE/8
DocumentType
Standard
Pages
24
PublisherName
British Standards Institution
Status
Current

Standards Relationship
ISO 21610:2009 Identical

ASTM A 262 : 2015 : REDLINE Standard Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels
ISO 8044:2015 Corrosion of metals and alloys Basic terms and definitions
GOST 6032 : 2003 CORROSION-RESISTANT STEELS AND ALLOYS - METHODS FOR DETERMINATION OF INTER-CRYSTALLINE CORROSION RESISTANCE

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