OLET welding in Cladding

[TANSON N]

Dear All,

How is olet welded with claded pipe,is there any procedures to follow?

[james gerald]

Please specify below.

1. Run Pipe grade including clad

2. Olet is clad or solid alloy including grade

Thanks & Regards

J.Gerald Jayakumar

On Sunday, 21 August, 2022 at 10:22:49 am GMT+4, TANSON N <tans...@gmail.com> wrote:

Dear All,

How is olet welded with claded pipe,is there any procedures to follow?

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[Neilash Kumar]

Yes before joining the olet to cladded pipe 

Step 1

Buttering on top of pipe face side wall  drilled location .

Step 2 

Grinding using same grade stainless wheel 

Step 3

Etiching using acids to see carbon replaced with stainless steel clad material 

Step 4 cladding and followed with NDT (UT and RT to see the full penetration joint .

Best Regards 

Neilash 

Sent from Yahoo Mail on Android

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[Sham Shahabuddin -Welding Inspector, HANBO]

Dear Sir

Thank you for this knowledge sharing. Can you please mention the reference standards used for this cladding.

Thanks and Regards

SHAM SHAHABUDDIN

QC INSPECTOR - WELDING

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