Sunday, March 13, 2011

Re: [MW:10307] pqr api 1104


no, you can't. please refer to section 5.3.2.3 for the range of outside diameter. you should have PQR with diameter group from 2.375" through 12.750".


Rgds

2011/3/12 vijay kumar <vijaykumaar80@gmail.com>
Dear All,

i have a pqr 20" thk 11.91 mm as per api1104 ,for the production weld
we can apply this to 10" pipe of same grade material.

--
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...