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Intergranular corrosion of stainless steels

[Corrosion intergranulaire des aciers inox]

EPTIS factsheet 774678 | Last revision 2023-01-24 | URL: https://www.eptis.bam.de/pts774678 https://www.eptis.bam.de/pts774678

PT provider
PT provider CompaLab CompaLab
Based in France
Language(s) English, French, German, Spanish
Remarks Participating in CompaLab proficiency tests allows you to obtain an evaluation of your bias but also of your repeatability and an assessment of your estimated uncertainties. A new pre-registration procedure has been established for proficiency tests for which the number of registrations may be too low.
Product groups Metals
Testing fields Materials evaluation
Technical details
Test item Tested property Testing method
Stainless steels Streicher test : Pass/Fail, Speed of corrosion ISO 3651-2 Met. C
ASTM A262 Practice B
ASTM G28 Practice A
Huey test : Loss of mass per unit of exposed surface ISO 3651-1
ASTM A262 Practice C
Strauss test : Pass/Fail, Speed of corrosion ISO 3651-2 Met. A
ASTM A262 Practice E
Speed of corrosion ASTM A262 Practice F
Pass/Fail, Speed of corrosion ISO 3651-2 Met. B
Speed of corrosion, Density, size, depth of defects according to ASTM G46 ASTM G48 Met. A
Aims of the PT scheme
Target group of participants Any structure with the appropriate testing equipment
Linked to specific legislation / standards
Additional, subsidiary aims
Number of participants From 10 to 25
Accredited or otherwise reviewed by a 3rd party
Operation is commissioned / requested by
Fees and frequency
Participation fee 325€ (20% discount for online payment)
Regularly operated Yes (every year)
Year of first operation 2016
Contact details of the PT provider
Provider Contact person
avenue du Général de Gaulle, 16
93110 Rosny-sous-Bois

Phone: +33-983059350
Web: http://www.compalab.org http://www.compalab.org
Mr Jérôme PAUL
Phone: +33-983059350
Email: ilc@compalab.org ilc@compalab.org
If you find any mistakes please contact the responsible EPTIS coordinator in France, Mr Patrick Bironneau. Mr Patrick Bironneau.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.23-SNAPSHOT.20230502124635-7925ae379a631fc1ececff45d2921c8db38877d5