Saturday, March 17, 2012

Re: [MW:13910] use of E 7018 -1 & ER 70S-6 to weld SA 516 GR 70 MATERIAL

Hello Asad,

Yes, You can used unless if you have Mechanical properties test concern


Rgds,

Zulfan
Lincoln Electric Asia Pacific

On Sat, Mar 17, 2012 at 4:23 PM, asad azmi <azmiasadayub@gmail.com> wrote:
Dear All,
 
Vessel is being fabricated as per ASME SEC VIII DIV 1.
 
Base material - SA 516 GR 70 HIC - 30 mm Thk. IMPACT TEST not required.
 
  
normally  we are using E 7018 for SMAW,  ER 70S2 for GTAW  & F7P8 EH12K  for SAW Process to weld  above base material.
 
Can we use E7018-1 for SMAW,  ER 70 S6   for GTAW  & F7P8 EH12K for SAW for the above base material.
 
Please Advice.
 
Thanks & Regards
 
Asad Azmi

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