Re: [MW:14593] Re: ENiCrMo6 - AC operating

Dear Advisers,

Apropos to a mail inquiry on SMAW welding consumable requirement for 9% Ni Steel welding, and a reply from a manufacturing company adviser offering their product Fox Nibas 60/15 .  Will this consumable deliver over 70J of Impact at Minus 196*C, with a Lateral Expansion of over 1.0mm, and also meet the other AWS requirements, of over 650 MPa of UTS and 25% Elongation. The all-weld assembly will be prepared using only AC current of 150 Amps for 4.00mm, with an Inter-pass temp. of 150*C, to avoid arc-blow effect during welding of cold-tough Nickel steel. 

The manufacturer's leaflet also mentions 170% recovery. Does that mean it is heavy coated, synthetic electrode with the inner wire made of something besides ER-NiCrMo-6. Can this SMAW electrode be used for welding in all positions, especially over-head and vertical up. Our application involves welding with very long welding cables. 

Also confirm if the above product is equivalent to Thermanit 13/65 TTW 150 or UTP Soudonel D. Please advise.

Gratitude in advance, Baba Kalyani. 

On Sun, Jun 17, 2012 at 9:43 PM, Roy Liu <standardliu@hotmail.com> wrote:

yes, we can.

UTP Soudonel D

 

Please contact us asap.

 

Roy

 

Boehler Welding Group-China

 

 

From: Baba Kalyani

Sent: Sunday, June 17, 2012 7:25 PM

To: materials-welding@googlegroups.com

Subject: [MW:14577] Re: ENiCrMo6 - AC operating

 

On Wednesday, May 16, 2012 4:58:31 PM UTC+5:30, JS wrote:

Dear Experts,

 

We have a job to be welded with ENiCrMo6 which operates on DC.

 

We need to weld with AC current due to Arc Blow / Magnetism.

 

Is it possible to have SMAW electrode of same specification, operating on AC without compromising Mechanical Properties?

 

Please advice.

 

Regards,

 

Srinivasan

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