quenched and tempered steel /INDUSTRY-METAL/
[DE] Verguetungsstahl
[EN] quenched and tempered steel
[FR] acier améliorable par revenu
heat-treatable steel,quenched and tempered steel /INDUSTRY-METAL/
[DE] Verguetungsstahl
[EN] heat-treatable steel; quenched and tempered steel
[FR] acier de traitement