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1751 views Technical Discussions Micha Micha 04:55 Sep-07-2004 SAW and ERW pipes - standards does anybody know of specific standards for UT of SAW and ERW pipes? specificaly i am interested in the standards for inspection of the weld seam.    Reply  Translate  Close   Ed T. Ed T. 05:21 Sep-08-2004 Re: SAW and ERW pipes - standards ----------- Start Original Message ----------- : does anybody know of specific standards for UT of SAW and ERW pipes? : specificaly i am interested in the standards for inspection of the weld seam. ------------ End Original Message ------------ Look in ASME Section V, Article 4 or 5. The basic calibration blocks for UT are based on the base material not the welding process. However, the UT operator should be familiar with the welding process in order to determine what type of indications to excpect.    Reply  Translate  Close   ajay singh ajay singh 05:05 Feb-16-2005 Re: SAW and ERW pipes - standards Dear sir, we are looking for Stainless steel ERW or seam less pipe of AISI 304 or 310 grade. outer dia 48.3 /44.5 thickness 2.6-2.7 MM length 6.1 Mt Final destination Kolkata/Mumbai India. Pls. offer your best price C&F destnation.Qunatity required is up to 200MT per month. Regards, ajay singh    Reply  Translate  Close   Nikhil Arya NDT Inspector Surya Roshni Limited (Steel Division), India, Joined Jul 2005, 1 Nikhil Arya NDT Inspector Surya Roshni Limited (Steel Division), India, Joined Jul 2005 1 06:00 Jul-11-2005 Re: SAW and ERW pipes - standards ----------- Start Original Message ----------- : : does anybody know of specific standards for UT of SAW and ERW pipes? : : specificaly i am interested in the standards for inspection of the weld seam. : Look in ASME Section V, Article 4 or 5. The basic calibration blocks for UT are based on the base material not the welding process. : However, the UT operator should be familiar with the welding process in order to determine what type of indications to excpect. ------------ End Original Message ------------ i can tell only for the ERW pipes. N10 & N5 notches at OD & ID are used and through holes at wels seam are used.    Reply  Translate  Close   E Ginzel R & D, - Materials Research Institute, Canada, Joined Nov 1998, 1307 E Ginzel R & D, - Materials Research Institute, Canada, Joined Nov 1998 1307 00:30 Jul-12-2005 Re: SAW and ERW pipes - standards Standards for ERW and SAW pipe seam welds are similar world wide. The North American versions are API 5L and in Canada CSA Z-245. A Standard Practice by ASTM is also used, ASTM E-273. Regards Ed ----------- Start Original Message ----------- : : : does anybody know of specific standards for UT of SAW and ERW pipes? : : : specificaly i am interested in the standards for inspection of the weld seam. : : Look in ASME Section V, Article 4 or 5. The basic calibration blocks for UT are based on the base material not the welding process. : : However, the UT operator should be familiar with the welding process in order to determine what type of indications to excpect. : i can tell only for the ERW pipes. N10 & N5 notches at OD & ID are used and through holes at wels seam are used. ------------ End Original Message ------------    Reply  Translate  Close

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