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NC-308

NC-308 is a lime-titania type electrode for all-position welding. As its deposits austeniticweld metal which contains suitable quantity of ferrite, its crack resisitibility and weldabilityare especially good.Furthermore, its heat resistibility, corrosion resistibility and mechanical properties aregood in the as welded conditions.

AWS: A5.4 E308-16

KS: D 7014 E308-16

JIS: Z 3221 ES308-16

EN: ISO 3581-A E 19 9 R 1 2
ISO 3581-B ES308-16


Applications	Welding of 18%Cr-8%Ni stainless steel such as AISI (SUS) 304.
Characteristics	NC-308 is a lime-titania type electrode for all-position welding. As its deposits austenitic weld metal which contains suitable quantity of ferrite, its crack resisitibility and weldability are especially good. Furthermore, its heat resistibility, corrosion resistibility and mechanical properties are good in the as welded conditions.
Notes on usage	(1) Keep the arc as short as possible and choose the welding current as low as possible. (2) Weaving width should be within two and a half times of electrode's diameter. (3) When the electrodes have absorbed moisture, dry them at 250~300℃ for 60~90 minutes before use. (4) Usually, preheat is not necessary.
Shielding Gas	-