Taseto RNY310 description: TASETO RNY310 is suitable for welding AISI310 or SUS310S. As RNY310 is specifically designed to reduce the hot cracking susceptibility and embrittlement caused by PWHT, this electrode is also suitable for welding of dissimilar metals where heat treatment is required. RNY310 is a lime-titania type electrode suitable for positional welding.