Wednesday, May 25, 2016

Re: [MW:24867] E6013 not Applicable for High Thickness material

I would never recommend E6013 for main load bearing members welding unless the designer has considered very high safety structures. For steel structures under EuroCode 3 almost nobody is using E6013. E7018 or FCAW with E71T-1 for example. Some specs do not allow at all GMAW for critical structures 

2016-05-25 11:28 GMT+03:00 JIJILAL K M <jijilalkm2@gmail.com>:
Dear KG P,

E-6013 is generally recommended for general purpose welding as far as overall quality is concerned  .that doesn't means E-6013 not suitable for high quality welding.


JIJILAL K.M. 
QA/QC Manager,
Thai Jurong Engineering Ltd,
KCE SPP Project,Thailand
#096 786 0129


On 25 May 2016 at 11:38, Kannayeram Gnanapandithan <kgpandithan@gmail.com> wrote:
do u mean that u can not get RT quality in 6013? for lesser thick also

THANKS & BEST REGARDS,
KG.PANDITHAN, IWE,  AWS-CWI, CSWIP 3.1,
CONSULTANT-WELDING & QUALITY
Mobile no: +919940739349

On Wed, May 25, 2016 at 10:06 AM, Kannayeram Gnanapandithan <kgpandithan@gmail.com> wrote:
why u are not using 6010 for entire thickness or why  are not using 7010,

THANKS & BEST REGARDS,
KG.PANDITHAN, IWE,  AWS-CWI, CSWIP 3.1,
CONSULTANT-WELDING & QUALITY
Mobile no: +919940739349

On Wed, May 25, 2016 at 9:06 AM, JIJILAL K M <jijilalkm2@gmail.com> wrote:
Dear Amit,


E- 6010 - Cellulose flux having deep penetration property , recommended for root pass welding of cross country pipe lines.
E-7018  - Basic Coated , Low hydrogen ,iron powder type electrodes having more tensile strength recommended for  filler                     and cover pass welding (after root and hot pass by GTAW)  piping fabrication.
E-6013 -  Rutile (titania)  flux is recommended for general purpose welding (say Gate /grill fabrication).

first two is considered where radiographic quality weld is required.


JIJILAL K.M. 
QA/QC Manager,
Thai Jurong Engineering Ltd,
KCE SPP Project,Thailand
#096 786 0129


On 25 May 2016 at 10:12, Kannayeram Gnanapandithan <kgpandithan@gmail.com> wrote:
Siraj
       What is the reason ?

THANKS & BEST REGARDS,
KG.PANDITHAN, IWE,  AWS-CWI, CSWIP 3.1,
CONSULTANT-WELDING & QUALITY
Mobile no: +919940739349

On Tue, May 24, 2016 at 9:45 PM, Mohd Siraj <mohd52100@gmail.com> wrote:
E6010 NOT E6013 USED FOR PIPELINE ROOT.

6013 IS STRUCTURE GENERAL PURPOAE ELECTRODE.

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