Weldwell PH31A Electrode
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. The arc is easy to ignite, is powerful and extremely stable. It produces only a thin layer of slag which is easy to remove.
- Available in 3.2 & 4.0mm
- A thinly coated cellulose electrode
- Intended for welding in all positions
- An easy to ignite arc that is powerful and extremely stable
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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. The arc is easy to ignite, is powerful and extremely stable. It produces only a thin layer of slag which is easy to remove.
The PH31A type of electrode has been primarily developed for welding circumferential seams in pipe lines in the vertical down position; the welding time is considerably shorter than where upward welding is done conventionally.
Key Features
- A thinly coated cellulose electrode
- Intended for welding in all positions
- An easy to ignite arc that is powerful and extremely stable
Applications
- Pipe welding
- Site fabrication
- Maintenance
- General fabrication
Additional information
| Brand | Weldwell |
|---|
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