Re: [MW:35224] Overlay welding defects

WCB/LCB fitting elbow or tee components, pl follow,

weld with CS filler wire first then start overlay.

On Thursday, September 5, 2024 at 11:07:20 AM UTC+3 Karthick Flow Controls wrote:

Inconel 625 & 316L -GMAW

Shielding Gas - Argon 

Position -1G

Regards,

R.Gowtham.

On Wed, Sep 4, 2024 at 4:08 PM 'J Prinsen' via Materials & Welding <material...@googlegroups.com> wrote:

First questions: which process, which shielding gas, which welding position, which welding parameters

Regards

Jurgen Prinsen IWE

Weld-Tech BV

Welding Engineering and Consultancy

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Van: "Karthick Flow Controls" <kfcco...@gmail.com>
Aan: "Materials & Welding" <material...@googlegroups.com>
Verzonden: Woensdag 4 september 2024 07:26:39
Onderwerp: [MW:35217] Overlay welding defects

Dear Experts,

Welding Overlay, After Machining the Pin holes and blow holes noticed in Overlapping Joint area, After attend the defects, It will open some other places, The defects noticed Uniform inline.   ( Overlay Material ,316L ,Inconel 625 ,St6 & ST21,Base Material WCB/LCB),

How to prevent the defects?

Regards,

R.Gowtham.

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Thanks & Regards,

R.GOWTHAM.

KARTHICK FLOW CONTROLS, 

1/575 SNMV College Road, 

Mallumichampatti,

Coimbatore - 641 050.

Website: http://www.karthickflow.com

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