RAJ ALLOY HF – II
RAJ ALLOY HF – II
DESCRIPTION AND APPLICATIONS: RAJ ALLOY HF-II is a medium coated rutile type hardfacing electrode depositing air hardening type carbon-chromium alloy weld metal. Weld deposit is machinable and resistant to moderate abrasion and heavy impact. Ideal electrode for building up of worn out surfaces of tractor track-links, drive sprockets, tractor wheels, steel mill rolls, crane wheel, brake shoes, shear blades, roll wobblers etc.
Precautions:
- Store the electrode in dry place. Redry the electrode at 150ºC before use.
- Use short arc and avoid weaving.
- Use suitable buffer layers and preheating depending on material and thickness.