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Re: [MW:30572] filler wire

By Materials & Welding
Dear 

The material is  LTCS it comes under P.no :1 Electrode :E7018 & filler wire : ER 80s Ni-1 or 2 or ER70s6 use can use depending upon your PQR & project Specification 

precaution need to maintain preheat ,Heat input & Weaving shall not exceed three times of electrode dia it is very very important to monitor & advice to all welders prior to welding conduct  tool box talk 

conduct hardness test randomly to verify to cross verify with in the acceptance criteria


Regards
Pravean 
Qc welding Supervisor 
Saipem

On Mon, Mar 2, 2020 at 12:32 PM prateik tolani <tolaniprateik@gmail.com> wrote:
Dear experts,

kindly suggest filler wire for welding SA350 LF2 to SA 516 Gr. 70 and IS 2062-B.
any extra precautions required during welding?

Tolani

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