Re: [MW:24448] Welding process selection.

both classification  minimum strength is 70000PSI. In FCAW, if u use Ar+Co2 mixture instead full Co2, u will get better Strength, Toughness etc. IT is allso all position welding. 

THANKS & BEST REGARDS,

KG.PANDITHAN, IWE,  AWS-CWI, CSWIP 3.1,

CONSULTANT-WELDING & QUALITY

On Tue, Mar 8, 2016 at 2:34 PM, Dinesh Somwanshi <som.din@gmail.com> wrote:

Dear sir,

I need 1 help from you that as following.

1. we are doing bridge fabrication for L & T as per indian standard.For fillet stiffener welding they have approved SMAW .

During SMAW we found numer of undercuts & slow process in welding.

2. We have recommended to use FCAW E71T-C welding process instead of SMAW E7018 . They are partially agreed & asking to submit that process comparison to choose FCAW to ensure that it fullfill the strenght of weld.

Please share your opinion.

DINESH VITTHAL SOMWANSHI

BACHELOR IN MECHANICAL ENGINEER

AUTHORIZED WELDING / NDT / PAINTING INSPECTION PERSONNEL,

AWS - CWI , CSWIP 3.1

BGAS  Gr 2 / 3

NDT II -UT , RT , MT , PT, VT

00919881344135

असो द्यावी दया तुमच्या लागतसे पाया.

Pray for others, sometime, You might never need to pray for yourself again.....

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