Documents EAF Slag

EAF Slag Prepared by:YD TRIPATHI 19 July 2012 Slag – What is it? Metallurgy relies on “slag” to: • remove unwanted elements from the metal • purify the metal by…

Education Electrode & welding defects

1. ELECTRODES & FLUX- Can welding be done by bare electrodes ?- Why do we require coating at all ?- Reasons are instability of arc, lack ofshielding, poor mechanical…