HPVD Photos
HPVD Photos
Drop Ball
Drop balling, breaking up steelmaking slag, part of the metal recovery process.
827
views
4
faves
6
comments
Uploaded on July 20, 2013
Taken in July 2013
Drop Ball
Drop balling, breaking up steelmaking slag, part of the metal recovery process.
827
views
4
faves
6
comments
Uploaded on July 20, 2013
Taken in July 2013