- المجال: Mining
- Number of terms: 33118
- Number of blossaries: 0
- Company Profile:
The U.S. Bureau of Mines (USBM) was the primary United States Government agency conducting scientific research and disseminating information on the extraction, processing, use, and conservation of mineral resources.
Founded on May 16, 1910, through the Organic Act (Public Law 179), USBM's missions ...
An alloy containing 0.35% carbon as maximum, from 0.25% to 1.75% manganese, 0.10% to 0.30% silicon, 0.01% to 0.25% copper, 0% to 0.40% molybdenum, and 0% to 0.20% vanadium. Used for bodies and doors of stripping shovel dippers, which have manganese steel for bail, lip, and renewable teeth.
Industry:Mining
An alloy containing 10% to 25% manganese. Is used in steelmaking as a deoxidizing agent and to raise the manganese content of the steel.
Industry:Mining
An alloy containing 10% to 25% manganese. Is used in steelmaking as a deoxidizing agent and to raise the manganese content of the steel.
Industry:Mining
An alloy for very high-temperature service in which relatively high stresses (tensile, vibratory, and shock) are encountered and oxidation resistance is frequently required.
Industry:Mining
An alloy of equal parts of tin and lead; used by electrotypers for coating copper shells before backing.
Industry:Mining