RE: [MW:10083] Seeking advice in Mechanical Testing of 8" SCH 80 pipe test coupon as per ASME SEC 9

You could do a Macro and Hardness check taking into consideration the future use of the PQR.

 

J.Gerald

 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Karthik
Sent: Wednesday, March 02, 2011 7:29 AM
To: materials-welding@googlegroups.com
Subject: Re: [MW:10075] Seeking advice in Mechanical Testing of 8" SCH 80 pipe test coupon as per ASME SEC 9

 

Hi, Yes You are correct.But Instead of Root and face bend test..it can be replaced by 4 Side bend test as per QW451.1 - Note.5. 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 Tue, 3/1/11, Srinivas Engr <srinivas.gmsrini@gmail.com> wrote: From: Srinivas Engr <srinivas.gmsrini@gmail.com> Subject: [MW:10070] Seeking advice in Mechanical Testing of 8" SCH 80 pipe test coupon as per ASME SEC 9 To: "Materials & Welding" <materials-welding@googlegroups.com> Date: Tuesday, March 1, 2011, 5:08 PM Dear  All My test Coupon is 8" SCH 80 Thk 12.7mm A 106 Gr.b, ( No PWHT & NO toughness) As per asme sec9, from QW 451.1 the mechanical test required is Tension test - 2Nos Face Bend - 2nos Root bend - 2nos. & I thought the above test are enough for making PQR & WPS. am i right? or else any other test is required r not? regards Srinivas -- 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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