Wednesday, September 1, 2010

Re: [MW:6820] Construction Code for Structural Steel (offshore construction)

Dear sir,
              Post weld heat treatment is compulsory requirement to offshore structures for relief stress concentration, try to review project requirements documents / design engineer,they are requirements from previous offshore structure crack happen in transocean/ensco semi.they normal plate rolling by making tubular for jacket platform
AWS D1.1 refer to post weld heat treatment code and material selection section ,

from,
M.sugu

From: omar fazni <ofazni@yahoo.com>
To: materials-welding@googlegroups.com
Sent: Wed, September 1, 2010 12:45:17 PM
Subject: [MW:6819] Construction Code for Structural Steel (offshore construction)

Dear All,
 
I would like to request information of any construction code that is applicable for offshore construction (structural steel), is there any code that determines PWHT requirements with regards of the material Thickness??.
 
For example, we're going to use a 2" tubular materials for offshore structural construction, is there any construction code saying that it has to be PWHT?? I've been looking in AWS D 1.1 and it stated that there are no requirements, except written in the contract
 
Please correct me if I'm wrong
 
Thank you & Regards
 
Ofazni

--
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...