- 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.
A process that combines iron-bearing particles, once recovered from environmental control filters, into small pellets. Previously, these materials were too fine to withstand the air currents of the smelting process and were thrown away. The iron is now conserved because the chunks can be charged into the blast furnace (see Agglomerating Processes).
Industry:Metals
Steel that is the entry material to a pipe mill. It resembles hot-rolled strip, but its properties allow for the severe forming and welding operations required for pipe production.
Industry:Metals
Grinds the top and/or bottom of a large aluminum plate into close tolerance.
Industry:Metals
The impurities in a molten pool of iron. Flux such as limestone may be added to foster the congregation of undesired elements into a slag. Because slag is lighter than iron, it will float on top of the pool, where it can be skimmed.
Industry:Metals
Cutting a sheet of steel into narrower strips to match customer needs. Because steel mills have limited flexibility as to the widths of the sheet that they produce, service centers normally will cut the sheet for the customer.
Industry:Metals
Finish achieved when zinc is allowed to “freeze” naturally on the sheet – galvanize. Achieved by adding antimony to the hot dip bath.
Industry:Metals
SBQ represents a wide variety of higher quality carbon and alloy bars that are used in the forging, machining, and cold-drawing industries for the production of automotive parts, hand tools, electric motor shafts, and valves. SBQ generally contains more alloys than merchant quality and commodity grades of steel bars, and is produced with more precise dimensions and chemistry.
Industry:Metals
Category of steel that includes electrical (see Silicon Electrical Steel), alloy (see Alloy Steel), stainless (see Stainless Steel), and tool steels (see Tool Steels).
Industry:Metals
Refers to a wide variety of high-quality custom-made tubular products requiring critical tolerances, precise dimensional control and special metallurgical properties. Specialty tubing is used in the manufacture of automotive, construction, and agricultural equipment, and in industrial applications such as hydraulic cylinders, machine parts, and printing rollers. Because of the range of industrial applications, the market typically follows general economic conditions.
Industry:Metals
