Wednesday, March 2, 2011

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.

--
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.

No comments:

[MW:34820] RE: 34813] Clarification in Rate of heating and cooling.

Hello,   Please see the response below.   Regards.   P. Goswami, P. Eng, IWE.   From: materials-welding@googlegroups.com <materials-weld...