Re: [MW:10719] ORBITTAL WELDING

01. If it is butt weld (AUTO TIG) range qualified shall be 1.5mm to 3.2mm (for WPS Diameter is not an Essential variable.you can use for both plate and Pipe) 02. But if it is a fillet weld (Orbit welding) tube to tube sheet and if your specimen as per QW462.4(d),there is no limit. it will be qualified for   "All fillet sizes on all base metal thicknesses and all diameters " as per QW452.3 Thanks & Regards, (Karthik) Karthikeyan.S QA/QC Manager Getabec Energy Co.,Ltd. 379,Moo6,Soi8,Nikhomphatana, Rayong-21180, Thailand. Phone: 0066 38 897035-8 (Off) Fax: 0066 38 897034 Hand Phone: 0066 892512282 --- On Mon, 4/18/11, Nachhattar Singh <nsingh@librainspection.com> wrote: From: Nachhattar Singh <nsingh@librainspection.com> Subject: [MW:10716] ORBITTAL WELDING To: materials-welding@googlegroups.com Date: Monday, April 18, 2011, 2:08 PM Dear All   I have a question that "  we have established AUTO TIG ( ORBITTAL ) WPS on 2"  OD x 1.6mm Wall Thickness on SS316L as per ASME 31.3 "    so now on this what will be the range  in terms of Wall Thickness and Tube OD.   Thanks   Nachhattar Singh, Director Tel: +91 98201 81158 / +91 22 27580036 Email: nsingh@librainspection.com              info@librainspection.com 407/408, Vindhya Commercial Complex, Sector 11, CBD Belapur Navi Mumbai - 400 614 Maharashtra, India. www.librainspection.com   PLEASE THINK BEFORE PRINTING -- 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.