Re: [MW:11463] Voltage for GTAW electrode 2.4mm and 3.2mm

Hi   You can use the well established formulas for Voltage calculation as follows:   GTAW: V = 10 + 0.04 I SMAW: V = 20 + 0.04 I GMAW: V = 14 + 0.05 I   where V = Voltage, I = Current   Regards   Prem S Nautiyal Mobile: +91 - 9004063879 / 9769316004 --- On Fri, 6/24/11, Maulik Thakkar <mlkthakkar2@gmail.com> wrote: From: Maulik Thakkar <mlkthakkar2@gmail.com> Subject: Re: [MW:11460] Voltage for GTAW electrode 2.4mm and 3.2mm To: materials-welding@googlegroups.com Date: Friday, June 24, 2011, 9:23 PM Dear,   Request you to find out SFA 5.12 PAGE NO. 312 Table A2 of ASME SEC IX, 2010 ED   On Thu, Apr 21, 2011 at 11:18 AM, Abuhanip bin Abdul <abuhanip@labuanship.com> wrote: Dear sir.                                 What is the voltage range qualified for the GTAW electrode 2.4mm with an amp range 120-175 and 3.2mm with an amp range 150-220? I can't find it in the standard code. I need this for my pWPS..       -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents. -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.

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The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.