Thursday, January 27, 2011

Re: [MW:9501] Purging Gas for Fillet Weld

No need if it is a support welded on the pipe.But if u welded like end plate (groove+fillet) need.

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 Wed, 1/26/11, yoga nandhan <yoganandhan@gmail.com> wrote:

From: yoga nandhan <yoganandhan@gmail.com>
Subject: [MW:9489] Purging Gas for Fillet Weld
To: materials-welding@googlegroups.com
Date: Wednesday, January 26, 2011, 6:16 PM


Can anyone please clarify,  for Fillet weld to be carried out in a S.S Pipe (4.5mm wall thickness) to support joint with GTAW Process. Is it required to give Purging Gas in pipe.  (as per Clause 7.5 of API582. (attached)).

 

Pipe Material: SA312 TP316/316L

Support Material: SA240TP316/316L

 

Thickness: 4.5 mm Max.

 

Thanks in advance.


Best Regards,

Yoganandhan Palaniappan

 

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