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1,121 records matched your query of pitting corrosion. Outputting records 1 to 20.
... that it is exactly localized corrosion such as pitting that the likes of ASME intend CA to address. And I believe... ... over the inside of the shell. They usually have pitting or crevice corrosion, or local corrosion near... ... of stainless steel? Is Chloride ions the only thing that can cause pitting?
2. Crevise corrosion: since... ...In general all forms of corrosion require the breakdown of the passive film on the metal. Pitting... ...Good morning to all (Italian time).
I would like to talk about pitting corrosion in oil and gas... ..., pitting corrosion doesn't take place.
these are my questions:
1. On a material selection report... ...Hi all,
My company has come across a situation of corrosion pitting inside of the stainless... ... temperature of 200 ºF.
I have done some research of preventing the pitting corrosion. The methods that I... ...Hi. i just wanted to get an explanation on why is the 7.5 % HCL worse in terms of pitting corrosion... ... for an explanation?, anyhow what could be the effect of concentration of acid on pitting corrosion. are they directly... ...Gents, I want to ask about the cause of pitting corrosion test (G48). Our product is inconel... ... no issue for pitting corrosion although the Fe content is above 5%. The microstructure also doesn't shows... ...If there is slight pitting due to corrosion on a tank shell is it acceptable to fill... ...There is an API-653 guideline that defines "slight pitting" for storage tanks.
It also outlines... ... got extensive pitting in the bronze coloured mast coating. This extends the length of the mast & seems... ... to be concentrated on the sides of the mast. Most of it is just slight pitting of the coat but in one or two places... ...
What makes you sure its corrosion pitting- just because its got "pits" doesn't mean that pitting... ...Hi chaps,
Can anyone explain why this supposedly 316L SS watch bracelet has severve pitting... ... to the exhaust system. The box has classic pitting corrosion at the bottom, particularly near the welds at each... ... of the water circulation. Bigger bucks but no pitting and no anodes.
Steve Jones
Materials & Corrosion... ... anyone have any idea on what formulas are used for pitting corrosion safety factors?
Thanks... ... in order to speed up the design process. This package somehow calculates a safety factor for pitting... ...2 ppm Chlorides at 65 deg C may produce pitting or crevice corrosion, but in relative long period... ...SS will tend to resist pitting and crevice corrosion when there is enough oxygen present to help... ...Hi.
What is the action for corrosion product on the pitting surface?
Is it good to remove... ... this corrosion product? Why?
do corrosion product act as a corrosion inhibitor?
We have pitting corrosion in a... ...We have some problem with external pitting corrosion on 316L SS instrument tubing (it leak during... ...Did you confirm through metallurgical evaluation that pitting corrosion was the leak mechanism... ... that corrosion rate is zero but high pitting rate what exactly it means?? how come corrosion rate mm/yr is zero... ... has also suggested that pitting would be the expected morphology of the corrosion. The corrosion rate... ...It´s simple. If all pitting depths are less than corrosion allowance the pressure vessel can return... ...Dear experts,
I would be grateful if you could help me if we have acceptance criteria for pitting... ... of for external/ internal pitting corrosion of piping?
Thankyou.... ...I believe the API tank inspection standard gives guidelines regarding the accepability of pitting... ... have had pitting through the bottom in diferent areas. It seems to be in the bilge area in most... ... understand that surrounding boats can introduce stray currents and drive corrosion cells. ... ...There's known issues about pitting corrosion occuring on our anti-icing tubes on the air intake... ... can at least answer a few
we are not worried bout sensitization but more about pitting corrosion... ... is corroding. I would describe it as pitting, but I'm not familiar with corrosion, so this might... ... corrosion on the MLTs. There are in excess of 100 MLTs in Northern California alone on similar tomato... SEARCH AGAIN
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