Wednesday, November 29, 2023

[MW:34655] Re: Pitting Corrosion Test ASTM G48 Method A for SS 316L Materials

Can u let us know what was the type of material pipe or plate or whether it was welded?

On Tuesday, 28 November 2023 at 20:18:54 UTC+3 stephen raj wrote:
Dear Sir,
For SS316L material, we performed the Pitting Corrosion Test ASTM G48 Method A in accordance with the client's specifications and acceptance criteria, and we followed ISO 17781 standards in accordance with the client's standard reference.


We failed the test, and the weight reduction ranged from 50 to 500 g. It should be 1g according to the standard.


Can somebody advise or explain why this test failed?

BR

Stephenraj.s

--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/900b818a-eb0e-4641-a0a6-563ec5004802n%40googlegroups.com.

No comments:

Re: [MW:35289] Welding consumable for S355J2WP material

S355 J2 WP  is a weathering structural steel  It has better atmospheric corrosion resistance. Use E 8018 - W1/W2  Electrodes This is regular...