hi, Also keep in mind that if he weld a single process(either SMAW or GTAW) with 13mm(with Min,3 or more pass) & above then he is qualified to weld in that process for unlimited thickness. Let say, if he weld 6" S-160 the thk is 18.26mm, Assume he weld the root with 4 mm thk GTAW, then he is qualified to weld with GTAW is 8mm then the balance thk 14.26 with SMAW, then he is qualified for unlimited thk in SMAW. Regards, P.Mahendran
--- On Sat, 31/7/10, tamer said <tamer_bajio@yahoo.com> wrote:
From: tamer said <tamer_bajio@yahoo.com>
Subject: Re: [MW:6216] Welder Qualification-Thickness range
To: materials-welding@googlegroups.com
Date: Saturday, 31 July, 2010, 2:19 PM
It is means that if the welder make a weld with thikness below 13 mm Thk. he will be qualified aore duble thikness he weld for example if he weld thickness 9.53 mm he will be qualified up to 19.06 mm, but if he make a test in thikness for 13 mm and above he well be qualified for unlimited thikness for example if he make a test in 14.27 mm he will be qualified for unlimited thikness. Best regards --- On Wed, 7/28/10, naveen < dnkuit@gmail.com> wrote: > From: naveen < dnkuit@gmail.com> > Subject: [MW:6173] Welder Qualification-Thickness range > To: "Materials & Welding" < materials-welding@googlegroups.com> > Date: Wednesday, July 28, 2010, 8:03 PM > Can you explain in detail regarding > in SEC IX - QW452.2? > Welder thickness range for unlimited thickness?we are > confused?With > example please? > > -- > 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.comTo unsubscribe from this group, send email to materials-welding-unsubscribe@googlegroups.comFor 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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