- 行业: Metals
- Number of terms: 8616
- Number of blossaries: 0
- Company Profile:
Michelle Applebaum Research is a Chicago-based equity
research consulting firm founded by Michelle Applebaum,
formerly a Managing Director of Salomon Brothers. The
company provides consulting expertise in the area of steel
and steel equities to institutional investors and industry.
Structural sections on which the flanges are tapered and are typically not as long as the flanges on wide-flange beams. The flanges are thicker at the cross sections and thinner at the toes of the flanges. They are produced with depths of three inches to 24 inches.
Industry:Metals
Import Administration, within the International Trade Administration of the Department of Commerce, enforces laws and agreements to protect U. S. businesses from unfair competition within the U. S. resulting from unfair pricing by foreign companies and unfair subsidies to foreign companies by their governments.
Industry:Metals
A form of semi-finished type of metal. Liquid metal is teemed (poured) into molds, where it slowly solidifies. Once the metal is solid, the mold is stripped, and the 25- to 30-ton ingots are then ready for subsequent rolling or forging.
Industry:Metals
These facilities make steel by processing iron ore and other raw materials in blast furnaces. Technically, only the hot end differentiates integrated mills from mini-mills. However, the differing technological approaches to molten steel imply different scale efficiencies and, therefore, separate management styles, labor relations, and product markets. Nearly all domestic integrated mills specialize in flat-rolled steel or plate.
Industry:Metals
A recently developed sheet steel product with very low carbon levels that is used primarily in automotive deep-drawing applications. Interstitial Free Steel’s improved ductility (drawing ability) is made possible by vacuum degassing.
Industry:Metals
One of several substitutes for high-quality, low-residual scrap for use in electric furnace steelmaking. Iron carbide producers use natural gas to reduce iron ore to iron carbide.
Industry:Metals
Mineral containing enough iron to be a commercially viable source of the element for use in steelmaking. Except for fragments of meteorites found on earth, iron is not a free element; instead, it is trapped in the earth’s crust in its oxidized form.
Industry:Metals
A “bucket” lined with refractory (heat resistant) bricks, used to transport molten steel from process to process in a steel plant.
Industry:Metals
An intermediate steel processing unit that further refines the chemistry and temperature of molten steel while it is still in the ladle. The ladle metallurgy step comes after the steel is melted and refined in the electric arc or basic oxygen furnace, but before the steel is sent to the continuous caster.
Industry:Metals
A long metallic tube through which oxygen is blown into the BOS vessel under high pressure.
Industry:Metals
