Low Alloy Steels

F 90S-D2 is a copper-coated solid wire available in bright finish. The wire gives stable arc, smooth welding performances and deposits radiographic quality welds. This wire is recommended for welding of molybdenum (~0.5%) containing high strength fine-grained structural steels. The wire also is suitable for welding of penstock pipe-line, fabrication of earth moving equipments, etc. where high tensile strength property is desired from the weld metal. Suitable for welding of ASTM steels: SA-455/ SA-455M, Gr.60, Gr.65, Gr.70 steels of SA-515/ SA-515M, Gr.60, Gr.65, Gr.70 steels of SA-516/ SA-516M, Class 1 of A grades of SA-533/ SA-533M, etc.