Corrosion Potential of Certain Alloys
Corrosion Potential of Certain Alloys
(OP)
Hi,
Can someone please advise on the galvanic (corrosion) potential between 16Mo3 and 15NiCuMoNb5 in feedwater?
Can somone also advise where I can find a table listing material galvanic corrosion potential values specifically with regards to EN (European) materials?
Can someone please advise on the galvanic (corrosion) potential between 16Mo3 and 15NiCuMoNb5 in feedwater?
Can somone also advise where I can find a table listing material galvanic corrosion potential values specifically with regards to EN (European) materials?





RE: Corrosion Potential of Certain Alloys
Aaron Tanzer
www.lehightesting.com
RE: Corrosion Potential of Certain Alloys
RE: Corrosion Potential of Certain Alloys
RE: Corrosion Potential of Certain Alloys
http://www.astm.org/Standards/G82.htm
RE: Corrosion Potential of Certain Alloys
If you are talking boiler feedwater then there is no galvanic interaction since it is a very weak electrolyte.
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Plymouth Tube
RE: Corrosion Potential of Certain Alloys
The chart I am referring to has been reproduced in many places. If you do not have ASTM G82 as TVP referenced, then you can find it in various corrosion or materials reference books. I looked in ASM Metals Handbook Desk Edition (2nd Edition) p. 1228 when I answered your question.
Aaron Tanzer
www.lehightesting.com
RE: Corrosion Potential of Certain Alloys