WILLIAM K DENNIS
Barber in Pittsburgh, PA
License number
Pennsylvania RB025947A
Category
Real Estate Commission
Type
Broker (Sole Proprietor)-Standard
Address
Address
Pittsburgh, PA 15237
Personal information
See more information about WILLIAM K DENNIS at radaris.comName
Address
Phone
5231 Webster St, Philadelphia, PA 19143
608 Edgemore Rd, Philadelphia, PA 19151
534 Scott St, Stroudsburg, PA 18360
530 Penn St, Chester, PA 19013
3826 Greenacres Rd, Philadelphia, PA 19154
Professional information
See more information about WILLIAM K DENNIS at trustoria.com
William Dennis - Pittsburgh IAP ARS, PA
William Dennis - Pittsburgh IAP ARS, PA
Work:
Dennis Associates - Pittsburgh, PA
Sales Manager
Sales Manager
Method Of Producing High Strength Cold Rolled Steel Sheet
Method Of Producing High Strength Cold Rolled Steel Sheet
US Patent:
4092179, May 30, 1978
Filed:
Dec 27, 1976
Appl. No.:
5/755364
Inventors:
Philippe L. Charpentier - Pittsburgh PA
Robert H. Goodenow - Bethel Park PA
William E. Dennis - Pittsburgh PA
Robert H. Goodenow - Bethel Park PA
William E. Dennis - Pittsburgh PA
Assignee:
Jones & Laughlin Steel Corporation - Pittsburgh PA
International Classification:
C21D 710, C21D 714, C21D 946
US Classification:
148 2
Abstract:
A high-strength, cold rolled steel sheet product characterized by a rimmed surface and an aluminum killed, columbium-containing core is produced by hot rolling at a finishing temperature above its Ar. sub. 3 temperature and coiling at a temperature between 1000. degree. F. and 1200. degree. F. , cold rolling between 50% and 90% reduction, batch annealing to recrystallize the coil, and temper rolling between 0. 75% and 2. 0% temper elongation. The product is non-aging, has a 50,000 p. s. i. minimum yield strength in the temper rolled condition, good formability, and a surface quality equivalent to that of Drawing Quality Rimmed Steel.