Tuesday, March 30, 2021

Re: [MW:32122] Require grade of CS pipe as per PMI values

Dear Rajnish,

Its not our in-house materials, this is the existing material used in Loading Arm. Client wants us to replace it with same one. they just provided the PMI on XRF method, however we have requested for OES and a sample for chemical analysis to look further.

Thanks for your support

Best Regards
Dhana

On Tue, Mar 30, 2021 at 2:02 PM 'Rajnish Dixit' via Materials & Welding <materials-welding@googlegroups.com> wrote:
If you have neither any idea about pipe's material specification nor the material test certificate, it is not advisable to confirm the same with merely PMI or chemical testing. Please avoid this material to use as pressure part in your job.

Thanks,
Best Regards,
Rajnish Dixit


On Sun, 28 Mar 2021 at 18:03, Dhanabal Jalachandran
Dear Expert,

Find the below chemical composition values as per PMI, unfortunately we do not have any Test certificate and traceability. Can you please provide an update.

Carbon Steel
Fe 97.8%
Ti 0.85%
Co 0.62%
Mn 0.50%
Zn 0.17%
Cr 0.06%

Thanks in advance
--
Regards
Dhanabal Jalachandran

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Dhanabal Jalachandran

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