oil-quenched
1oil-hardened steel — noun steel that is quenched in oil • Hypernyms: ↑quenched steel …
2quenched steel — noun steel that has been hardened by immersing it in water or oil to cool it • Hypernyms: ↑steel • Hyponyms: ↑oil hardened steel • Substance Meronyms: ↑martensite …
3État métallurgique — Les propriétés des métaux dépendent de leur composition chimique, mais aussi de leur historique thermomécanique : la déformation plastique les durcit (écrouissage) ; durant le refroidissement, lors de la coulée ou bien lors d un… …
4Carbonitriding — is a metallurgical surface modification technique that is used to increase the surface hardness of a metal, thereby reducing wear. During the process, atoms of carbon and nitrogen diffuse interstitially into the metal, creating barriers to slip,… …
5Acero — Prensas en acerías. Acerías …
6steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying …
7Heat treatment — is a method used to alter the physical, and sometimes chemical, properties of a material. The most common application is metallurgical. Heat treatments are also used in the manufacture of many other materials, such as glass. Heat treatment… …
8Visbreaker — A visbreaker is a processing unit in oil refinery whose purpose is to reduce the quantity of residual oil produced in the distillation of crude oil and to increase the yield of more valuable middle distillates (heating oil and diesel) by the… …
9metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… …
10Tool steel — Iron alloy phases Ferrite (α iron, δ iron) Austenite (γ iron) Pearlite (88% ferrite, 12% cementite) …
