Railway wagon axles are made by heating rods of iron embedded in charcoal powder. The process is known as (a) Case hardening (b) Sheradizing Railway wagon axles are made by heating rods of iron embedded in charcoal powder. The process is known as (a) Case hardening (b) Sheradizing December 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
