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[MW:23075] Reduce silicon content

By Materials & Welding
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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