Taseto RNY308L3 description: TASETO RNY308L3 is the electrode is the same composition as that of RNY308L. But carbon content of all weld metal is suppressed as low as 0.030% or less. Because of good resistibility for intergranular corrosion, it is suitable for welding of Type 304L plate or castings for important chemical equipment impracticable of solution heat treatment. RNY308L3 is a lime-titania type covered electrode suitable for positional welding.