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[MW:34153] Suitable Welding Electrodes

By Materials & Welding
  Dear Experts,

Please suggest us the suitable electrode to weld the SA 537 Class1, SA 333 Grade 6, SA350 Gr.LF3 and SA 420 WPL9 with the Impact temperature at -60 Deg.C

Also Shell Thickness of SA 537 Class1 is 12mm & 16mm. Hence is this vessel required PWHT

I have chosen below electrode to weld these materials.

E8018-C3
ER80S-Ni1

E81T5-Ni3C

E81T5-Ni2C

Requesting expert opinions in these regards

Thanks and Regards,

MS


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