C21D 1/18

Technology



back to "C21D 1/18" profile

More Results

Showing 1 to 20 of 222 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9988696 Rail cooling method and rail cooling deviceFeb 01, 13Jun 05, 18JFE Steel Corporation
9989311 Multi-chamber furnace for vacuum carburizing and quenching of gears, shafts, rings and similar workpiecesFeb 02, 16Jun 05, 18SECO/WARWICK SA
9982319 Method for press-hardening steelJun 25, 13May 29, 18voestalpine STAHL GmbH
9982331 Abrasion resistant steel plate having excellent low-temperature toughness and excellent corrosive wear resistanceSep 13, 13May 29, 18JFE Steel Corporation
9976196 Hot-stamped steelMar 31, 15May 22, 18Nippon Steel & Sumitomo Metal Corporation
9970072 High-strength spring steel wire with excellent hydrogen embrittlement resistance, manufacturing process therefor, and high-strength springDec 02, 13May 15, 18Kobe Steel, Ltd.
9970079 Methods for constructing parts using metallic glass alloys, and metallic glass alloy materials for use therewithApr 17, 15May 15, 18Apple Inc.
9963940 Rotary drill bits comprising maraging steel and methods of forming such drill bitsMar 31, 15May 08, 18Baker Hughes Incorporated
9957457 Sliding memberMay 11, 16May 01, 18Daido Metal Company Ltd.
9959950 Thin plate having excellent corrosion resistance, conductivity and formability, and method for manufacturing sameMay 28, 13May 01, 18Nakayama Amorphous Co., Ltd.
9957594 High strength, high toughness steel alloySep 17, 15May 01, 18CRS Holdings Inc.
9951395 Method for strengthening steel plate memberMar 13, 13Apr 24, 18ASTEER CO., LTD.
9943934 Method and tool product of differential heat treatment processOct 08, 08Apr 17, 18Snap-On Incorporated
9938602 Production method and production facility of metal pipeFeb 22, 13Apr 10, 18Nippon Steel & Sumitomo Metal Corporation
9932867 Iron-based alloys and methods of making and use thereofMay 05, 16Apr 03, 18L.E. Jones Company
9932652 Hot-stamped steelMar 31, 15Apr 03, 18Nippon Steel & Sumitomo Metal Corporation
9930729 Method and apparatus for forming a heat-treated materialApr 27, 15Mar 27, 18The Boeing Company
9925610 Method for installing a first machine part into a second machine partJul 24, 13Mar 27, 18Aktiebolaget SKF
9920405 Surface-treated component manufacturing method and apparatusFeb 11, 15Mar 20, 18HITACHI AUTOMOTIVE SYSTEMS, LTD.
9920445 Process for manufacturing a recovery annealed coated steel substrate for packaging applications and a packaging steel product produced therebyMar 28, 13Mar 20, 18TATA STEEL IJMUIDEN B.V.

Showing 1 to 20 of 222 results