Calor, repugnans ferro Product Introduction
Heat-resistant steel refers to the steel with high temperature oxidation resistance and high temperature strength. High temperature oxidation resistance is an important condition to ensure that the workpiece can work long at high temperature. Steel in high temperature air and other oxidizing environment, oxygen and steel surface chemical reaction to produce a variety of iron oxide layer, the oxide layer is very loose, lost the original De characteres de ferro, facile ad excidere {{III}} ut amplio altum temperatus oxidatio resistentia de ferro, imminentes elementa, {{}}, aluminium et in {{{}} et stabili, et in stabili, et in stabili et stabulis, et in firma CR2O3, SiO2 or Al2O3, on the surface of the steel to protect the steel from further oxidation. When the amount of chromium, silicon and aluminum is added, the high temperature oxidation resistance of steel is good, but if the amount of silicon and aluminum is too much, the mechanical properties and processability of steel become worse. Therefore, the heat-resistant steel with chromium as the main Aluminium et Silicon et Aluminium sicut Auxilium Elementa, in brevi, in altum temperatus oxidatio resistentia ferro non solum ad chemical compositionem {{{}}
High temperature strength refers to the ability of steel to withstand mechanical loads at high temperatures for a long time. Steel under high temperature mechanical load is softened, that is, the strength decreases with the increase of temperature. The second is creep, that is, under the action of constant stress, the amount of plastic deformation increases slowly with the extension of time, and the plastic deformation of steel at high temperature is {{II}} ex labore in lapsu labi in labore {{II}}, ut amplio tortor fortitudinem, et in malle-{{{{{}}, et ad confirma mallymbdenum, in IV {}}: Recrystallization temperatus, et quoque formare confortatus phase carbide aut intermetallic compositis, ut cr23c6, VC, etc. {{{}}, et tenere, {{{{}} Nickel, et tenuerit, et non obtinere, {{{}} Nickel est propinqua, et non est proprie disposed, et binding vi inter atomi fortior, et atomi diffusio est difficilius {{XI}} Sic est calor, repugnans ferro non solum ad chemical {}}}}}}}
