DANIEL RAY FLAHERTY
Vehicle Board in Pittsburgh, PA
License number
Pennsylvania MV140431L
Category
Vehicle Board
Type
Vehicle Salesperson
Address
Address
Pittsburgh, PA 15236
Personal information
See more information about DANIEL RAY FLAHERTY at radaris.comName
Address
Phone
514 Lockhart St, Pittsburgh, PA 15212
5033 Carlyn Dr, Pittsburgh, PA 15236
53 Vassar Ave, Pittsburgh, PA 15229
5540 Kings School Rd, Bethel Park, PA 15102
520 Ridge Ave, Springdale, PA 15144
Professional information
Submerged Nozzle For Use In The Continuous Casting Of Slabs
US Patent:
4662546, May 5, 1987
Filed:
Jul 30, 1985
Appl. No.:
6/760446
Inventors:
John E. Mosser - Sarver PA
Daniel R. Flaherty - Pittsburgh PA
James R. Riedl - Freeport PA
Daniel R. Flaherty - Pittsburgh PA
James R. Riedl - Freeport PA
Assignee:
Allegheny Ludlum Corporation - Pittsburgh PA
International Classification:
B65D 572
US Classification:
222591
Abstract:
A submerged nozzle for use in introducing molten metal below the surface of a molten metal pool in a flow-through continuous casting mold. The nozzle is tubular and has an upper end connected to a source of molten metal to be introduced to the mold for casting. The lower end of the nozzle is closed and adjacent this end are two molten metal outlet ports of equal diameter and in opposed relation with each being axially inclined upwardly at an angle of about 15. degree. Four additional equal diameter molten metal outlet ports with a diameter of each being larger than the diameter of the said two molten metal outlet ports are positioned adjacent said lower end of the nozzle in diametrically opposed pairs with each pair being nonradial at an included angle of 30. degree. and inclined upwardly at an angle of about 15. degree.
Method Of Continuous Casting Slabs To Produce Good Surface Quality Hot-Rolled Band
US Patent:
4657066, Apr 14, 1987
Filed:
Jun 28, 1985
Appl. No.:
6/750570
Inventors:
Clifford R. Whiddon - Lower Burrell PA
Daniel R. Flaherty - Pittsburgh PA
Lawrence E. Turowski - Natrona Heights PA
Daniel R. Flaherty - Pittsburgh PA
Lawrence E. Turowski - Natrona Heights PA
Assignee:
Allegheny Ludlum Corporation - Pittsburgh PA
International Classification:
B22D 1100
US Classification:
164476
Abstract:
A method is provided for producing substantially austenitic stainless steel strip, particularly chromium-nickel grades, having ultra low sulfur levels up to 0. 002% by conventionally continuously casting the slab and thereafter hot rolling the slab to hot-rolled band by improving the ability to achieve hot-rolled band having good surface quality as characterized by reduced metallurgical slivers.