- 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.
The process of removing scale from the surface of steel. Scale forms most readily when the steel is hot by union oxygen with iron. Common methods are: (1) crack the scale by use of roughened rolls and remove by a forceful water spray, (2) throw salt or wet sand or wet burlap on the steel just previous to its passage through the rolls.
Industry:Metals
Operation that injects a chemical mixture into a ladle full of hot metal to remove sulfur prior to its charging into the Basic Oxygen Furnace.
Industry:Metals
Processed iron ore that is iron-rich enough to be used as a scrap substitute in electric furnace steelmaking.
Industry:Metals
A procedure for producing specialty tubing using a drawbench to pull tubing through a die and over a mandrel, giving excellent control over the inside diameter and wall thickness. Advantages of this technique are its inside and outside surface quality and gauge tolerance. Major markets include automotive applications and hydraulic cylinders.
Industry:Metals
Pipe used in the drilling of an oil or gas well. Drill pipe is the conduit between the wellhead motor and the drill bit. Drilling mud is pumped down the center of the pipe during drilling, to lubricate the drill bit and transmit the drilled core to the surface. Because of the high stress, torque and temperature associated with well drilling, drill pipe is a seamless product.
Industry:Metals
Ability of steel to undergo permanent changes in shape without fracture at room temperature.
Industry:Metals
Dumping occurs when imported merchandise is sold in, or for export to the domestic market at less than the normal value of the merchandise — that is, at a price that is less than the price at which identical or similar merchandise is sold in the comparison market, the home market (the market of the exporting country), or third-country market (in this case, “market” is used as proxy for “home market” in cases where home market cannot be used). The normal value of the merchandise cannot be below the cost of production.
Industry:Metals
The amount by which the normal value exceeds the export price or constructed export price of the subject merchandise.
Industry:Metals
A category of stainless steel with high amounts of chromium and moderate nickel content. The duplex class is so named because it is a mixture of austenitic (chromium-nickel stainless class) and ferritic (plain chromium stainless category) structures. This combination was originated to offer more strength than either of those stainless steels. Duplex stainless steels provide high resistance to stress corrosion cracking (formation of cracks caused by a combination of corrosion and stress) and are suitable for heat exchangers, desalination plants, and marine applications.
Industry:Metals
Rolling a strip of steel to smooth the edges. By removing the burr off the coil, it is safer for customers to manipulate.
Industry:Metals
