Re: [MW:25012] Re: POAK MRKS ON SAW WELDING

Decrease current

Decrease travel speed

Increase Voltage

Reduce flux burden

change over to high manganese rod

Check the flux sizes

THANKS & BEST REGARDS,

KG.PANDITHAN, IWE,  AWS-CWI, CSWIP 3.1,

CONSULTANT-WELDING & QUALITY

Mobile no: +919940739349

On Sun, Jun 26, 2016 at 6:40 PM, Rajesh Reddy <rajeshreddy32@gmail.com> wrote:

Hi,

Increase heat input to the maximum extent (by reducing travel speed & increasing wire speed/current).  it solves the problem

Regards,

Rajesh Reddy

On Wednesday, June 9, 2010 at 11:48:50 PM UTC+5:30, masthan wrote:

Hi

 

We are continuously facing problem of Poak marks on the SAW Welding surface. Welding Consumable L-61 (wire) with 865 (flux) combinations. Any body has idea to prevent this. Please share.

 

Best Regards

 

M.Masthan

K.S.A

 

 

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