Techniweld USA ER80S-B2 TIG Rod – 1/8 in | 80SB2F-18X36

Techniweld USA ER80S-B2 TIG Rod – 1/8 in

ER80S-B2 requires careful control of preheat, interpass temperatures, and post-weld heat treatment to prevent cracking. ER80S-B2 is classified after post-weld heat treatment. Special care must be taken when using it in the as-welded condition due to higher strength levels. Recommended shielding gas is CO2 or an Argon/CO2 mixture. Used to weld 1.25% chrome – .50% moly steels for elevated temperatures and corrosive service.

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