Iron Alloys

Iron Alloys

 

metallic systems that contain iron as a component (usually the predominant component). Iron alloys usually contain impurities (manganese, sib’con, sulfur, phosphorus) as well as the alloying ingredients.

The most important iron alloys and the most frequently used in technology are iron-carbon alloys (steel, cast iron). Iron alloys also comprise special alloys based on iron (magnetic alloys, heat-resistant alloys, those with a high electrical resistance), and ferroalloys. Iron alloys account for about 95 percent of the total output of metals.

References in periodicals archive ?
Nor do they buy G&A looking for a treatise in iron alloys.
Theresearchprojectwilldeterminethe Effects Of Various Alloying Parameters On The Properties And Performance Of New-Generation White Cast Iron Alloys Containing Additions Of Niobium Carbide (Nbc) Up To Quite High Levels.
The experiments revealed that carbon could be excluded from the core -- and relegated to the silicate mantle -- if the iron alloys in the core were rich in either silicon or sulfur.
Schurco application engineers can assist in specifying from a wide range of available chrome iron alloys and molded elastomers to optimize the wear characteristics of each component.
and Grede, the Brewton facility began working with new iron alloys on its two vertically parted molding lines.
Unlike a bar magnet, however, Earth's magnetic field changes over time because it is generated by a geodynamo (in Earth's case, the motion of molten iron alloys in its outer core).
They are introduced by seven original papers that summarize recent developments in metals, ceramics, and theory and simulation, among them the bulk diffusion of homovalent atomic probes of vanadium and niobium in single crystals of tungsten, the solid-phase mechanical alloying of bcc iron alloys by nitrogen in ball mills, utilizing granite powder waste in concrete production, and calculating the parameter of Ashcroft's potential using vacancy formation energy for some bcc metals.
Production is also dominated by iron alloys, lead and zinc concentrate, processed milk, fermented tobacco and finished medications.
It was unclear whether the quota covered iron alloys containing rare earths a rule Beijing announced in May as part of efforts to further tighten control over the increasingly lucrative metals.
A sampling of paper topics includes production of electrical steel by hot dipping in aluminum, metal oxides interaction with reducing gas in bubble ore melt, oxygen diffusion in superconducting oxides, and diffusion of refractory elements in ternary iron alloys.
The import price index increased especially due to increases in the price of crude oil, oil products, iron, steel and iron alloys.
The influence of magnetic fields on sensitive equipment can be reduced by up to several orders of magnitude by passive shielding with soft iron alloys (e.