ER 70S-2 is a deoxidized solid bare wire, used in GMAW of unalloyed steels. ER70S-3 is copper coated solid bare Si Mn wire, used for GTAW of unalloyed steels applications. Both of them can be used for general construction works like vessels, ship building etc. The last digit signifies the chemical composition of the weld metal (Suffix 'GS' is intended for single pass welds only). ವಂದನೆಗಳೊಂದಿಗೆ / Best regards, Nandesh Kumar A Abu Dhabi, UAE P.S. : Please don't print this e-mail unless you really need to. --- On Mon, 26/11/12, Vinu Raveendran <vinuravi007@gmail.com> wrote:
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