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Cellulose electrode for all positional/high penetration welding
PH31A32 (3.2mm), PH31A40 (4.0mm)
The Weldwell PH31A is formulated for a deeply penetrating arc with fast burn-off rate. It is used primarily for welding pipe, using the stove-pipe technique. PH31A has good mechanical and X-ray characteristics. A touch technique or a short arc are the main requisites, depending upon the welding conditions.
A thinly coated cellulose electrode.
Intended for welding in all positions.
An easy to ignite arc that is powerful and extremely stable.