Continuous Casting

• Twin-Roll Casting from back in 1857 by Bessemer - [1]
• Direct Chill Casting vs. Twin Roll Casting animation - [2]
• Picture of twin roll casting process- [3]
• Nice lecture from IIT Roorkee on 4 types of continuous casting including double roll casting - [4]
• Video from 1969 - [5]
• Wayback content, with authors' names - [6]