Visit Bodycote’s new Interactive Periodic Table to view this information and more graphically. Chemical symbolįrom the Latin Argentum which originally meant shining metalįrom the Latin Aurum which originally meant yellowįrom Cuprum, the Latin name for Cyprus, the Roman source of copperįrom the Latin Hydragyrummeaning liquid silverįrom Natrium, the Latin namefor sodium carbonateįrom the Latin Plumbummeaning soft white metalįrom the Latin Stibiummeaning cosmetic powderįrom Wolfram, an old name for the element derived from its ore, Wolframite In those cases, the origin of the symbol used is given. A very few elements have symbols which appear to have no relationship with their names. In some cases, the first letter together with some other letter from their name was used, particularly when their first two letters had already been allocated to another element. Most chemical elements are represented symbolically by two letters, generally the first two in their name. Powdermet® Selective surface net shape (SSNS)Īnti-Slavery and Human Trafficking Statement Sub-critical annealing / intercritical annealing Metal reactivity relates to ability to lose electrons (oxidize. Four major factors affect reactivity of metals: nuclear charge, atomic radius, shielding effect and sublevel arrangement (of electrons). Specialty Stainless Steel Processes (S 3P) The elements within the same group of the periodic table tend to exhibit similar physical and chemical properties. Precipitation hardening: Stainless steels Case hardening with subsequent hardening operationĬase hardening without subsequent hardening operationįluidised bed/salt bath nitriding/nitrocarburising
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