Low Hydrogen Low Alloy Steel Electrodes

  • Brand Monitor LH 16
  • Product Description Monitor LH 16 is basic coated Low Hydrogen Mild Steel Electrodes for welding medium and high tensile structure steel, overlaying buffer layer before hard facing yield. Sound radiographic weld having excellent mechanical properties. Other features include least spatter, quick freeze and self pealing slag.
  • Principal Application Ideally suited for heavy structural works, earth moving machineries, joining mild steel to carbon steel, joining steel girders to rail, Boilers, Blast Furnace Sells and tanks & pressure vassals.
  • Chemical Composition % C - 0.80% Mn - 1.55% Si - 0.40% S - 0.02% P - 0.02%
  • Mechanical Properties UTS (kg/mm2) : 56.4, YS (kg/mm2) : 48.2, Elongation (L=4d)% : 27, CVN Impact 20°C : 60J Min. -30°C : 28J Min.
  • Welding Parameters Size(mm)- 5.00 X 450, 4.00 X 450, 3.15 X 350, 2.50 X 350 Current(amp.) 180-220, 140-180, 100-140, 70-90
  • Brand Monitor LH 18
  • Product Description Monitor LH 18 is a Heavy coated, hydrogen controlled, basic coated, iron powder type electrode specially designed for restrained joints subjected to dynamic loading and to achieve minimum 110% metal recovery, possess, excellent mechanical properties, weld deposits are highly ductile, crack resistant and of radiographic quality.
  • Principal Application It is ideally suitable for all types of heavy structural Works, construction works, railway wagons, pressure vessels, Tanks, Truck Bodies, Pipeline; mechanical and all general repair works.
  • Chemical Composition % C - 0.74% Mn - 1.65% Si - 0.32% S - 0.23% P - 0.35%
  • Mechanical Properties UTS (kg/mm2) : 53.0, YS (kg/mm2) : 45.0, Elongation (L=4d)% : 27, CVN Impact 30°C : 60J Min.
  • Welding Parameters Size(mm)- 5.00 X 450, 4.00 X 450, 3.15 X 350, 2.50 X 350 Current(amp.) 180-240, 140-180, 100-140, 70-100