PH31A x 4.0 mm


This type 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.


SKU: PH31A40 Categories: ,
Part Number PH31A40 Unit Size PKT
Packet Size 5 kg Packet Qty 166
Amps Range 90-125 Polarity AC 70V or DC
Dimensions 3.2mm


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