MTI Forum

ASME VIII Division 1, Section UNF-56 indicates that PWHT is generally not required ...

Hello Daniel, If you have any corrosion-related observations on this system, ...

Thanks for your inputs, I think it solidifies my perspective on how the world ...

Thanks. That's very helpful. SC ------------------------------ Steve Clarke ...

Hey Andrew, Do you have access to the process side? Considering you mentioned ...

Hello Curtis and Peter, Spot on commentary from Dale, and in fact we have ...

Hi All, I want to enquire whether anyone has used SMO 254 in TCCA ( TriChloroisoCyanuricAcid ...

Thanks for the reply Andy. I've uploaded some of the images from the failure ...

Restricted Microbial Insights, Inc. <marketing@microbe.com>

Due to time constraints on some internal parts for a control valve, there is ...

Hi, Could you share your experience regarding the role of Pb content in embrittlement ...

Hi William, We might be able to help. I will reach out to you directly. ...

Hello Membership! AmeriTAC leadership is looking for folks who are interested ...

Ally, Corrosion Survey Database has compatibility data of methylene iodide ...

Yup, I was missing the point 😄. Your case only gets more interesting as ...

Lawrence, If you have not already, start with API 571 and it also has some ...

I wanted to know if members have best practices when it comes to performing ...

Thanks. I don't have direct experience with ultrapure water and this does help. ...

I agree with Ed on the NACE Process Industries Corrosion and Betz book. I ...

Tiffany: You have some great responses already. I will add a few comments ...

Hi Pedro Please help to check with Neway as below contact e-mail ...

Jesus Tirado reacted to your message:

Ammonium Carbamate corrosion does not require either high temperature or pressure. ...

Pat, One additional thought on a possible explanation that we have also seen. ...

Curtis, fantastic advice by many members, but I couldn't resist adding to the ...

Hello Rajaram I have some comments that may be helpful. The hardness of ...

The December 2025 issue of Materials Performance had a interesting article, ...

Researching old projects and reports has found several files related to this ...

Hello Bill, My experience with 304 is that 150 ppm chloride is the limit ...

Hello Do you have any detail pictures for leak area situation? What ...

Gents - Many thanks for the input! ------------------------------ Frank ...

Hi, my site is considering using MDEA instead of anhydrous or aqueous ammonia ...

Hi Ally, FM82 has both lower carbon AND is Nb-stabilized, suppressing Cr23C6 ...

Hi Sara, This link [ 1 ] should provide information on Krytox stability in ...

Hi everyone, We sometimes heat components in corrosion resistant alloys ...

Some projects will use temporal coating for stainless steel 304 or 316 equipment ...

Hi everyone I am looking for an effective method to clean a 4-inch Stainless ...

Matt. Are you certain that this is not migrated gases (e.g. H2) fromt he ...

We have found lined pipes with only liner left due to CUI. I believe they were ...

From AmeriTAC 148 Forum Discussion Marc Cook (Tricor) commented ...

From AmeriTAC 148 Forum Discussion Will H oskins (Eastman Chemical) ...

Kyle – I suspect you have already had input and have moved on from this topic. ...

Hardin Wells reacted to your message:

Dear Curtis, If nitriding scales on austenitic steels spall-off, then most ...

I know this message is coming quite late, but I still wanted to share some information ...

William, my pal Aaron is right on. We had the exact same issue with Safety ...

Xiaowei, my experience with titanium limited, & Outokumpu has elected not to ...

Hello Deborah, Laser beam is an acceptable welding process for deposition ...

Karl, I didn't know that any producer is currently making Ti Grades ...

Thank you for all the quick and insightful reactions. This warrants further ...

I asked this very question back in the Fall 2018 Information Exchange at the ...

Peter, I would be cautious about using this titanium equipment with these ...

Hi John, Midad Factory in Dammam, Saudi Arabia is Saudi Aramco and Sabic approved ...

Hardin Wells reacted to your message:

Bill both PTFE and PFA will handle the temperatures and the full range of Sulfuric ...

Pham, Loan reacted to your message:

We use Moffatt & Nichol for our underwater wharf work. They have a pretty large ...

My apologies. I think this is the link for the Cincinnati company.

Hi Mohammad: I would echo the comments of Bill Salot, down-thread. The ...

Is there a handy-dandy, published diagram that addresses corrosion of carbon ...

I can confirm Dale's and Berhard's answers with our internal ARKEMA feedback. ...

Jeremy, Proper Engineering of the Supports and Foundation are ...

Thank you all for your responses. This has been very helpful! ------------------------------ ...

Hi, Does someone have experience with this and is able to share their experience ...

Hi Jennifer, Ive sent you an email. Done some overlay weld repairs for copper ...

Jazmin, Similar to what Xiaowei has suggested, pH measurement of the solution ...

Does anyone have experience with upgrading hydrocarbon sparger(s) material to ...

Khaled Zanoon reacted to your message:

Pedro, I am not exactly sure what you are looking for a specific PTFE(M) grade, ...

Thank you everyone for the rapid response. Appreciate the comments and experiences ...

From AmeriTAC 147 Forum Discussion Marc Cook ( Tricor): Fr acture ...

From AmeriTAC 147 Forum Discussion Jeremy Nelson (Koch Ind) : L ...

Dear Maria, Antistatic PTFE typically contains less than 2% graphite. Every ...

To add to Dale's comment regarding weather related issues, I've had issues with ...

Rob, HTHA has been reported very low carbon content 100% ferrite alloys where ...