Sujet
Vertical heat treatment process, Edgar Allen Steel Foundry, Sheffield, South Yorkshire, 1962. Artist: Michael Walters
Légende
Vertical heat treatment process, Edgar Allen Steel Foundry, Sheffield, South Yorkshire, 1962. The process involves the red hot metal (in this case pneumatic drill heads) being cooled in a fluid bath. This changes the properties of the steel and produces a much more durable product.
Date
2007
Crédit
Photo12/Heritage Images/Worldwide Photography
Notre référence
HRM19D71_045
Model release
Non
Licence
Droits gérés
Format disponible
50,5Mo (1,2Mo) / 31,7cm x 40,0cm / 3739 x 4722 (300dpi)