[MW:843] Re: Thanx & STT welding procedure

The STT (Surface Tension Transfer) welding technique is relatively newer process & at site/ field level people yet to master. It specialise in its ability to provide smooth even rippled weld beads, free of spatter & consistently good fusion. It is ideal for sheet metal applications & successfully applied for root pass welding of open root joints. It has dual benefit of increasing the productivity with overall weld quality.

 

If are going for the first time, my advice is to get somebody who had previous experience with similar equipment (operator /welder) & good equipment vendor who can provide good technical support for all your initial problems.

 

Please find herewith the few literature with respect to STT.

 

To my knowledge STT is approved technique in Saudi Aramco & used in few pipeline projects.

 

Regards,

 

Sanjeevan, GPS

----- Original Message -----

From: Fly Yalung

To: materials-welding@googlegroups.com

Sent: Tuesday, June 10, 2008 8:30 AM

Subject: [MW:837] Re: Thanx & STT welding procedure

Dear Sir S. N. Dave,

Thank yoy for giving us the information. I have another query this regarding STT welding process, does this effecient to use? Does S. Aramco will require another procedure to be approve? If it will require can you help me to gother information to make a procedure to STT welding process.

Thank you very much for the cooperation.

 

Best Regards,

Fly L. Yalung - Material Engineer

M. A. Al-Kawari Est.

Ph: 03-5721079

fax: 03-5721471

fly_ma_alkawari@yahoo.com

 

----- Original Message ----
From: shailesh dave <snd2988@yahoo.com>
To: materials-welding@googlegroups.com
Sent: Sunday, June 8, 2008 6:23:06 AM
Subject: [MW:832] Re: STI Welding

Do you mean STIR WELDING?

 

REGARDS,

 

S.N.DAVE

 

QA/QC MANAGER

 

TATA PROJECTS LIMITED

 

IWPP-III, SHAUIABAH, SAUDI ARABIA

fly_ma_alkawari@yahoo.com wrote:

Whom it may concern;
Has anyone had encountered STI welding?


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