Monday, November 4, 2013

Re: [MW:19156] CORTEN A steel Welding for chimney flue liners



Our Chimenys are Reinforced Concrete Chimneys and the steel flue liners inside the concrete windshield has a borosilicate lining for corrosion protection. I have no formal information yet from our design department regarding the painting, but i am guessing the client will request for that as well.
Basically what i needed to know was - how the welding procedure is decided, i mean what steps would you follow to decide if you would use SMAW or GMAW etc. And how do you come up with a format for the WPS/PQR....

again thank you so much for the support Sir! I appreciate it. Thing is i have been asking many people but nobody is giving me a complete answer...I am starting from the basics here...the people are very secretive about things...beats me!!

Best Regards,
Sreeram

On Saturday, November 2, 2013 6:54:24 AM UTC+3, neilash kumar wrote:
Dear sreeram ,

   For welding Corten steel you must use E8018W2 electrode , for welding wat is standard you 

going to follow ? 

Wat welding process u use ?

Thickness of the material ?

P.NEILASHKUMAR.           
MOB TN : 9952110791
MOB AP : 9581003115
Sent from my iPad

On 01-Nov-2013, at 9:03 pm, sreeram menon <sreeram...@gmail.com> wrote:

Hi,

I would request any support for preparing a WPS and WPQ. We will be using CORTEN A steel (A242/A588) for our steel flue liners (Chimney) and since we are doing the fabrication for the first time, we do not know the best procedure and materials for welding the liner cans...we are bringing CORTEN A steel rolls (8mm) and have purchased the roller welding equipment as well.

Can someone help me with this.

PS. I am new to the field. I have just completed my B.E Mech studies and joined this company. This would help me make a mark in the firm, if all goes well!! :)

Thanks in advance....

Sreeram Menon

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