Thursday, December 1, 2016

Re: [MW:25790] Limits of E6013 in pressure vessel (sec viii div 1)

since E6013  is having Hydrogen level of 15 to 30 PPM, it is not advisable to use  this electrode in high tensile material/vessels etc

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

On Thu, Dec 1, 2016 at 10:43 AM, jaya anil <nethalaanil@gmail.com> wrote:
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Hi,

In your case, It is not related to ASME Section VIII Div 1, it shall ensure and meet with  your Welding Codes (ASME Section IX or AWS D1.1) what ever the welding code is applicable to your job.

1) Base Material Specification for which this welding of E 6013 is proposed
2) You need to have a PQR & WPS as per Welding codes lets say Section IX,  in Which your PQR shall pass all Mechanical Tests with this proposed Electrode (E 6013) with respect to base material.

Based on the qualification of  Welding Procedures, you can go ahead. proving that Electrod used is meeting all the code requirements. 

Thanks
Anil



On Wed, Nov 30, 2016 at 1:22 PM, Prasad Rode <purode333@gmail.com> wrote:
Dear sir,

In fabrication of pressure vessel from 10mm thk plate, would we allow to use E6013 electrode.

Is any where given in code of sec viii div 1, about limits of E6013, or only E7018 is allow.

Regards
Prasad Rode

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