Cladding Thickness for CS
Cladding Thickness for CS
(OP)
Experts,
How can I assess the cladding thickness(SS 304) of carbon steel in a highly-corrosive environment?
Regards,
How can I assess the cladding thickness(SS 304) of carbon steel in a highly-corrosive environment?
Regards,





RE: Cladding Thickness for CS
What kind of cladding? explosively bonded, roll clad, or weld overlay.
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P.E. Metallurgy, Plymouth Tube
RE: Cladding Thickness for CS
I mean how much I need.
My environment is a CO2 rich Amine, I have chosen the pipes material as CS and 304 Cladding.
I need to know how to caclulate the cladding thickness knowing all the operational conditions.
I am sorry to not define the nature of the cladding because I am new in the cladding field.
RE: Cladding Thickness for CS
There is no corrosion allowance used with SS, when it fails it will be localized corrosion (pitting) so thickness is not relevant.
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P.E. Metallurgy, Plymouth Tube
RE: Cladding Thickness for CS
RE: Cladding Thickness for CS
RE: Cladding Thickness for CS
RE: Cladding Thickness for CS
Using cladded pipes may turn out to be a nightmare during construction.
RE: Cladding Thickness for CS
RE: Cladding Thickness for CS
How big is the pipe? Total Length? Design Temperature and pressure?
Knowing all that you can get better advice.
Regards
StoneCold
RE: Cladding Thickness for CS
If you are welding the pipe then the procedures are fairly involved.
Don't get hung up on 316 vs 304. Unless you specify 316L with Cr and Mo above the spec midpoint it will have no better Cl pitting resistance than 304L.
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P.E. Metallurgy, Plymouth Tube