Wednesday, November 26, 2014

Re: [MW:22372] Corrosion on SS Pipe

wrong material selection as 304 not recommended for maritime environment
as maritime environment cause stress corrosion cracking (ssc) on austunitic stainless steel, replace  material to duplex or super duplex or super austunitic.
the best is super austunitic ( 904L) then super duplex then duplex.

On Tue, Nov 25, 2014 at 7:43 AM, Sergio Antonio Muñoz Pinzón <seanmup@gmail.com> wrote:
Prince could you please describe better the corrosion, is it pitting or general corrosion? Do you have pictures?

Sergio Muñoz
IWE-IIW
http://Weld-ING.blogspot.com

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[MW:35346] Cast-iron welding

Any advice for cast iron welding Sent from Yahoo Mail for iPhone