Dear Sir,
I am using ER70S-6 for GMAW. But found golden spots after welding. Are these golden spots Silicon Oxide or somthing else.
These golden spots causes problem during paint as its a not metal it is not covered in CED bath. I always found these spots more brighter after the paint baking.I want to eleminate this probem.
So can i switch to any other wire with less silicon composition or there is any better alternate available.
Please Suggest.
On Monday, November 26, 2012 1:49:14 PM UTC+5:30, vinu raveendran wrote:
Dear Members,I would like to know difference between ER70S2 &ER70S6?What does "2" and "6" mean in them and which welding process we use them?Thankyou!
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VINU RAVEENDRAN
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