Patents for C22C 38 - Ferrous alloys, e.g. steel alloys (43,120) |
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05/24/1995 | EP0654541A1 Golf-club head |
05/24/1995 | CN1102932A Thin cast piece of ordinary carbon steel containing large quantities of copper and tin, thin steel sheet, and method of production thereof |
05/23/1995 | US5417777 Alloy for backing steel of a bimetallic band saw blade |
05/23/1995 | US5417773 Method for producing rare earth alloy magnet powder |
05/18/1995 | WO1995013405A1 High-strength high-ductility two-phase stainless steel and process for producing the same |
05/18/1995 | WO1995013404A1 Stainless steel excellent in resistance to corrosion caused by molten salt and process for producing the steel |
05/18/1995 | WO1995013403A1 Corrosion resistant, martensitic steel alloy |
05/18/1995 | WO1995013401A1 Production method of directional electromagnetic steel sheet of low temperature slab heating system |
05/17/1995 | EP0653262A1 Alloy steel powder for sinter with high strength, high fatigue strength and high toughness, sinter, and process for producing the sinter |
05/17/1995 | CN1028461C Quick-forming iron-base rare earth permanent magnet and producing method thereof |
05/16/1995 | US5415834 Warm forging implement, composition and method of manufacture thereof |
05/16/1995 | US5415711 High-strength spring steels and method of producing the same |
05/16/1995 | US5415706 Steam and gas turbines |
05/16/1995 | US5415705 Rolling bearing |
05/11/1995 | WO1995012692A1 Use of special steel alloy for chains and chain components |
05/11/1995 | WO1995012691A1 Manufacture of silicon steel plate having excellent magnetic characteristic |
05/10/1995 | EP0652572A1 Hot-pressed magnets |
05/10/1995 | EP0652297A1 Iron-aluminium alloy and application of this alloy |
05/10/1995 | CN1102459A A rotary type compressor |
05/10/1995 | CN1028376C Low-carbon high-chromium case iron wear-resisting material |
05/09/1995 | US5413754 Phosphorus, calcium, aluminum |
05/03/1995 | EP0651060A1 Process for producing extra high tensile steel having excellent stress corrosion cracking resistance |
05/03/1995 | EP0651059A1 process for producing extra high tensile steel having excellent stress corrosion cracking resistance |
05/03/1995 | EP0650634A1 Magnetic materials and method of making them. |
05/03/1995 | CN1102270A Iron-base material application in electromagnet |
05/02/1995 | US5411813 Ferhgasi soft magnetic materials for inductive magnetic heads |
05/02/1995 | US5411702 Casings of gas turbines or turbochargers |
05/02/1995 | US5411701 Stainless steel |
05/02/1995 | US5411610 Cold rolling thin sheet, annealing and then cold rolling to exceed specified reduction ratio; carrier for catalyst in exhaust systems for automobiles |
05/02/1995 | US5411608 Alloys for magnets |
05/02/1995 | US5411605 Aluminum and iron |
05/02/1995 | US5411604 Method of producing low iron loss, low-noise grain-oriented silicon steel sheet, and low-noise stacked transformer |
05/02/1995 | CA2009079C Wound magnetic core |
04/27/1995 | WO1995011321A1 Stainless steel for high-purity gas |
04/27/1995 | WO1995011320A1 Cold-rolled steel sheet having excellent workability and process for producing the same |
04/26/1995 | EP0649915A1 High-strength martensitic stainless steel and method for making the same |
04/26/1995 | EP0649914A2 An Fe-Mn vibration damping alloy steel and a method for making the same |
04/26/1995 | EP0649913A1 High strength stainless austenitic steel with high structural stability and its uses |
04/25/1995 | US5409554 Prevention of particle embrittlement in grain-refined, high-strength steels |
04/20/1995 | WO1995010637A1 Non-heat-treated hot-forging steel excellent in tensile strength, fatigue strength and machinability |
04/20/1995 | WO1995010635A1 Process for producing hot forging steel with excellent fatigue strength, yield strength and cuttability |
04/19/1995 | EP0648891A1 Stainless steel yarn for pneumatic tyre carcass |
04/19/1995 | EP0648854A1 Martensitic hot work tool steel die block article and method of manufacture |
04/19/1995 | EP0648853A1 Non-heat-treated steel for hot forging, process for producing non-heat-treated hot forging, and non-heat-treated hot forging |
04/19/1995 | EP0648852A1 Hot-isostatically-compacted martensitic steel article for molds and die components and its method of manufacture |
04/19/1995 | EP0648851A1 Sulfur-containing powder-metallurgy tool steel article and its method of manufacture |
04/19/1995 | EP0480033B1 Pipe joint made of stainless steel and method of making the same |
04/19/1995 | CN1101682A Low alloy white cast iron foundery grinding ball for nodular iron ore powder |
04/18/1995 | US5407635 Low-chromium ferritic heat-resistant steel with improved toughness and creep strength |
04/18/1995 | US5407493 Fracture resistant sheets for saw blades; contain aluminum oxide, manganese oxide, and silicon oxide inclusions |
04/18/1995 | US5406706 Forming iron alloy column, forming shaft hole, hardening, tempering |
04/13/1995 | WO1995009931A1 Continuously annealed and cold rolled steel sheet |
04/13/1995 | WO1995009930A1 Precipitation hardened ferrous alloy with quasicrystalline precipitates |
04/12/1995 | EP0647953A2 A powdery raw material composition for a permanent magnet, a permanent magnet and a method for producing the magnet |
04/11/1995 | US5405575 High Cr content, P added ferritic stainless steel having improved atmospheric corrosion resistance and rust prevention |
04/11/1995 | US5405463 Continuous annealing process of producing cold rolled mild steel sheet excellent in deep drawability and aging resistibility |
04/07/1995 | CA2132760A1 A powdery raw material composition for a permanent magnet, a permanent magnet and a method for producing the magnet |
04/06/1995 | WO1995009494A1 Multiple antenna home base for digital cordless telephones |
04/06/1995 | WO1995009253A1 Free-machining martensitic stainless steel |
04/06/1995 | CA2171084A1 Free-machining martensitic stainless steel |
04/05/1995 | EP0646657A1 Ferritic stainless steel excellent in oxidation resistance |
04/05/1995 | EP0646656A1 Sheet steel excellent in flanging capability and process for producing the same |
04/05/1995 | CN1101211A Cold rolled steel sheet of excellent delayed fracture resistance and superhigh strength and method of manufacturing the same |
04/05/1995 | CN1101162A Low-cobalt high-coercivity magnesium-cobalt modulated needle-shape gamma-Fe2O3 magnetic powder and preparation method thereof |
04/04/1995 | US5403670 Shell portion made of carbon, chromium, silicon, manganese, tungsten, molybdenum, vanadium and iron sintered alloy while core portion made of a steel; hot isostatic pressing, heat treatment, hardening and annealing |
04/04/1995 | US5403547 Oxidation resistant low expansion superalloys |
04/04/1995 | US5403545 Bearing steel |
04/04/1995 | US5403410 Abrasion-resistant steel |
04/04/1995 | US5403408 Non-uniaxial permanent magnet material |
03/30/1995 | WO1995008655A1 Steel plate having low welding strain and good bending workability by linear heating and method for producing the same, and welding material and method for producing the same |
03/30/1995 | WO1995008653A1 Lead-free bullet |
03/30/1995 | DE4333017A1 Solid shaft for use as drive shaft |
03/29/1995 | CN1100758A Alloy sheet for shadow mask and method for manufacturing thereof |
03/28/1995 | US5401335 Pulser rings |
03/28/1995 | US5401332 Grain oriented electrical steel sheet having superior magnetic properties, and manufacturing process thereof |
03/28/1995 | CA1334923C Superhigh-strength superfine wire, and reinforcing materials and composite materials incorporating the same |
03/22/1995 | CN1100559A Alloy powders for bond magnet and bond magnet technical field |
03/21/1995 | US5399187 Lead-free bullett |
03/21/1995 | CA1334834C Container corner |
03/21/1995 | CA1334802C Aluminum-manganese-iron steel alloy |
03/21/1995 | CA1334801C Corrosion-resisting alloy |
03/16/1995 | DE4330779A1 Homocinetic joint having a retainer having carbon-rich, carburised layers |
03/15/1995 | EP0643148A1 Steel material for induction-hardened shaft part and shaft part made therefrom |
03/15/1995 | EP0643142A2 Prevention of particle embrittlement in grain-refined, high strength steels |
03/15/1995 | EP0642597A1 Corrosion resistant iron aluminides exhibiting improved mechanical properties and corrosion resistance |
03/15/1995 | CN1100230A Method for preparing permanent-magnet cadmium rare-earth alloy |
03/15/1995 | CN1100229A Process for preparing permanent-magnet cadmium rare-earth alloy |
03/15/1995 | CN1027916C Anticorrision nail suitable for hard material |
03/14/1995 | US5397654 Abrasion-resistant welded steel pipe |
03/14/1995 | US5397653 Filler wire composition and method of welding turbine component with filter wire composition and its product thereof |
03/09/1995 | DE4429682A1 Valve, especially an expansion valve for refrigerating systems, and a method for its manufacture |
03/08/1995 | EP0642182A1 Magnetoresistive material |
03/08/1995 | EP0641868A1 A nonmagnetic ferrous alloy with excellent corrosion resistance and workability |
03/08/1995 | EP0641867A1 Thin cast piece of ordinary carbon steel containing large quantities of copper and tin, thin steel sheet, and method of production thereof |
03/08/1995 | EP0641866A1 Alloy sheet for shadow mask and method for manufacturing thereof |
03/08/1995 | EP0641397A1 Steel for ball and roller bearings |
03/08/1995 | CN1099900A Soft magnetic steel and method therefor |
03/08/1995 | CN1099810A Wear-resistance steel |
03/07/1995 | US5395583 Stainless steel composition |
03/07/1995 | CA2039408C Method of manufacturing high permeability fe-ni system alloy |