(for radiographic quality welds in mild steel)
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|E-6013||ER 4121 X||E 432 R 21|
DESCRIPTION AND APPLICATIONS:
RAJCORD-13 S is a medium heavy coated, all position rutile type electrode for major structural work where finish is of importance. The electrode produce a 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 gauges excellent for sheet metal work.
RAJCORD-13 S is suitable for structural, pressure vessels, boilers, pipelines, railway wagon and coaches, ships, barges, bridges, storage tanks, automobile bodies, LPG Cylinders, Steel furniture etc.
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL (%)
TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL
|UTS Kg/mm2||YS Kg/mm2||Elongation (L = 4d) %||CVN Impact Strength at 27oC Kgfm|
WELDING CURRENT AND PACKING DATA: AC/DC (-)
|SIZE D X L (mm)||2.5 X 350||3.15 X 350/450||4.0 X 450||5.0 X 450|