RAJCORD - 13S
RAJCORD - 13S
(For radiographic quality welds in mild steel)
DESCRIPTION AND APPLICATIONS: RAJCORD-13 S is medium heavy coated, all position rutile type electrode for major structural work where finish is of importance. The electrode produce smooth, clean deposit with very little spatter loss and the slag is easy to remove. Electrodes are easy to operate in all positions and best suited for vertical upward and overhead welding. Ideal for radiographic quality on tubes and pipes of boilers, lower gauge sheets, excellent for sheet metal work. RAJCORD-13 S is suitable for structural, pressure vessels, boilers, pipelines, railway wagons and coaches, ships, barges, bridges, storage tanks, automobile bodies, LPG Cylinders, Steel furniture etc.
Precautions:
- Use dry electrodes. Electrodes slightly affected by moisture should be carefully dried at temp 150°C before use.
- Maintain short arc and employ welding currents within the range recommended. Welding with excessive current results in increased spatter, undercut and uneven slag covering. Furthermore it adversely effects the quality of weld metal.
- Remove oil, grease, dust and rust from parent metal.