Automig IV
AUTOMIG IV ( ER90S-D2)
- Copper coated solid filler wire and rod
- Mn-0.5 Mo type welds deposit
- Uniform copper coating
- Mo addition for high strength
- High level of deoxidizers for defect free welds
- Excellent low temperature toughness
- Porosity free radiographic quality weld
- Welding of high tensile steels like IS 8500 Gr.540B,570B & 590B, IS 2002 Gr.3, IS 1875 Class 3A
- Welding of Sailma 450/450Hi steel used in CONCOR wagon
- Suitable for singal and multiple pass welding
- High temperature service pipe, fittings,
flanges and valves
