Saturday, December 19, 2009

Re: [MW:3848] Welding of Carbon steel to Duplex Stainless Steel


Hi KC,
 
Most of them get confused in choosing electrode for this combination,and think to go for Duplex filler wire  / elecrode.
 
But ER 309L is richer filler wire than Duplex ER 2209, hence ER 309 should be used.
 
 
Rgds
K.Sudhakar
Welding Engineer
Singapore
On Wed, Dec 16, 2009 at 1:00 PM, KC <kc.chavda07@gmail.com> wrote:
Hellow, every body,

for welding of SA 516Gr.70 to SA 182 F51 (UNS 31803) Deuples stainless
steel-2205, which filler wire & Electride we have to use.

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