1 These test methods are under the jurisdiction of ASTM Committee G01 on. Corrosion Results for ASTM G48 Standard Test Method for Pitting and Crevice. ASTM G48 – Download as PDF File .pdf), Text File .txt) or read online. Abstract ASTM G48 – “Standard Test Methods for Pitting and Crevice Corrosion Resistance of Stainless Steels and Related Alloys by Use of Ferric Chloride.

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On the plus side I have really appreciated some of the links you have provided and hope you continue to provide these.

Eventually in the ‘Metallurgy’ section? So give it a rest Bill, and enjoy the Holidays because, you need to get some joy in your life and escape from your self-imposed state of misery! Thanks Rodofgod for the response. You’re a Her Gratious British Majesty’s subject, whereas I’m a citizen form a third world, underdeveloped country, and that makes a big difference The testing temperature will be selected based on the material that is under test.

I bear no malice to any man so I wish you all the best at this time of year. At long last we come to know or at least I come to know what Metrode have to say about their specification attached to one of nanjing’s posting on another thread on this same subject.


Testing by ASTM G48 for Pitting and Crevice Corrosion

By jrw Date Henry, it is you who are causing the confusion here. Rochester – Section The G48 test is designed to assess materials for pitting corrosion resistance in chloride media stress is not relevant. The torque applied to the bolting assembly is 0.

It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Most people think that university professors must know all what’s written on the Book of Universe since its creation. Did you think it was above this?

G2MT Laboratories

Champion horse jockey here is from Brazil. ASTM G 48 is a relatively severe test, but lack of definition in the standard can lead to variation of data.

Now, if you care to pretend to any sort of decency at all, you would adhere to such a promise of civility in here In many ways, G is ideal for use instead of methods C-F as it is a more rapid method that can be performed within days instead of weeks. Florida West Coast – Section Finally, when I said: Why thank you Billy!!! How would you have replied? Everyone must be made aware for their sake when taking advice from you guys that what you say may well be off the mark technically.


Lawrence, I’ve looked on the dictionary gg48 didn’t find the word “cagefighter”. Nebraska – Section Henry, do not try and worm your way out of this one.

Yet you still have this notion that I’ disagree with ytour conclusion and I do not understand why??? Locked and done with already!!!

Merry Christmas Henry, Stephan. I haven’t checked, but does Metrode recommend that also??? You obviously have not visited the U.

But like I mentioned, I don’t know how especially these material types are susceptible to such degradations. When testing as-welded, cylindrical, or other non-flat samples, the standard crevice formers will not provide uniform contact. Unwelded base ast, or solution annealed welds will pass the test at higher temperatures.