A semi-basic type electrode depositing air hardening type of weld metal having excellent resistance to serve abrasion and moderate impact. The deposit is non-machinable.
Hard Facing Rod GM 55R 4mmx450mm is a type of welding rod used for hardfacing and rebuilding worn or damaged parts subjected to metal-to-metal friction, impact, or wear.
The advantages of using Hard Facing Rod GM 55R 4mmx450mm include its high hardness and abrasion resistance, which makes it suitable for applications where parts are subjected to severe wear and impact. It also offers good resistance to heat and corrosion.
Hard Facing Rod GM 55R 4mmx450mm has a chemical composition of 0.8-1.2% carbon, 18-22% chromium, 2.0-2.5% manganese, 1.0-1.5% silicon, and 1.5-2.5% molybdenum.