Re: [MW:23078] Reduce silicon content

can you send chemical composition of piping and welding electrode also? and tell us what is problems and percent of silicon at weld metal?

On Tue, Jun 16, 2015 at 5:49 AM, Pravin G <htcispravin@gmail.com> wrote:

Dear Expert

Welding application: compressor piping
Process: GMAW 1.2mm ER70S-6
Welding issue: silicone contamination after welding

How can I reduce the silicon content?
Any special method or consumable which can solve this issue?

Kindly advice.

Pravin Poornachandran
Singapore

Sent from my iPhone

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