DFT of MIO coating

Question

DFT of MIO coating

CoCoE (Petroleum)

(OP)

31 Aug 15 01:51

How to measure the DFT of MIO coatings?

We know MIO is magnetic, and it may affect the reading of a magnetic DFT gauge. In this case, how we can measure the DFT (Non destrutive) ?

Regards

Cococa

SJones (Petroleum) · Answer 1 · 2015-08-31 06:16:09

ASTM D6312

Fischer Technology seem fairly adamant that MIO doesn't affect their FMP magnetic instruments.

Steve Jones
Corrosion Management Consultant

http://www.linkedin.com/pub/8/83b/b04

All answers are personal opinions only and are in no way connected with any employer.

CoCoE (Petroleum) · Answer 2 · 2015-08-31 06:30:08

Thanks for your prompt reply.

But what does this ASTM D6312 for? Anything related to my query? Was it a typo?

Regards

Cococa

SJones (Petroleum) · Answer 3 · 2015-08-31 08:06:37

Try looking it up.

You can start here: http://www.astm.org/Standard/

Steve Jones
Corrosion Management Consultant

http://www.linkedin.com/pub/8/83b/b04

All answers are personal opinions only and are in no way connected with any employer.

SJones (Petroleum) · Answer 4 · 2015-08-31 08:12:07

Ah yes - I see the confusion. Typo: it's D6132 blush

. You can still look it up though glasses

Steve Jones
Corrosion Management Consultant

http://www.linkedin.com/pub/8/83b/b04

All answers are personal opinions only and are in no way connected with any employer.

Ron (Structural) · Answer 5 · 2015-09-02 00:34:05

Try this....non-magnetic. Works on a variety of substrates....

Positector

CoCoE (Petroleum) · Answer 6 · 2015-09-02 00:55:10

Thank you for your interest and reply.

But, please check again. It is a magnetic probe for ferrous substrates !

Thanks

Cococa

TVP (Materials) · Answer 7 · 2015-09-02 17:15:04

Cococa,

The Positector 6000 uses both magnetic AND eddy current sensors so that it can be use on all metals.

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DFT of MIO coating