Thursday, November 3, 2022

Re: [MW:33661] Re: E 7018 or E 7018-1

Job thickness of 70mm requires Impact test

On Thursday, 3 November, 2022 at 11:02:27 am IST, 'james gerald' via Materials & Welding <materials-welding@googlegroups.com> wrote:


Job thickness will give the requirement of Impact test if applicable.

Thanks & Regards

J.Gerald Jayakumar



On Thursday, 3 November, 2022 at 10:16:13 am IST, sujit kumar <sujitkumar19942@gmail.com> wrote:


E-7018 Elextrode is acceptable for SA516 Gr 70 

Plese, ensure the electrode should be impact tested at -29 degrees. It will be available in MTC of the electrode.



Best Regards
Sujit kumar.

On Thu, 3 Nov 2022 at 09:24, Vishwas Keskar Welding Manager WELDING <vvkeskar123@gmail.com> wrote:
E7018 shall satisfy the requirement.
Pl ensure that the electrode batch is tested for  above   conditions mentioned by you .
Get the Welding Consumable Manufacturers confirmation .

Thanks 

Vishwas -IWE
International Welding Engineer

On Thursday, November 3, 2022 at 8:49:24 AM UTC+5:30 williamswilsonp wrote:
Dear Experts,
Greetings to all.

Could you please suggest suitable SMAW welding electrode (E 7018 or E 7018-1) for the below specifications,

MOC                                                   : SA 516 Gr.70 + N , 70 mm Thickness
PWHT                                                 :  610 ° C x 300 minutes minimum
Impact Test after HT                             :  -29° C
Weld Metal & HAZ Hardness (Max.) : 22 HRC

Thank You & Regards
Williams P Wilson
QA/QC Engineer
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