119736 ⎘
Making ferrous alloys by melting
Sub-classes:OXIDATION RESISTANT COATINGS AND SURFACE-MODIFIED METAL MATERIAL
#2HIGH MOLYBDENUM DUPLEX STAINLESS STEEL
#3CASE-HARDENING STEEL
#4MARAGING STEEL, METHOD FOR PREPARING MARAGING STEEL, AND ELECTRONIC DEVICE
#5CAST 5A DUPLEX STAINLESS STEEL AND METHOD FOR PREPARING LARGE CASTING OF CAST 5A DUPLEX STAINLESS STEEL
#6NEODYMIUM-IRON-BORON RARE EARTH PERMANENT MAGNET, PREPARATION METHOD THEREFOR AND USE THEREOF
#7HOT-ROLLED AND COATED STEEL SHEET FOR HOT-STAMPING, HOT-STAMPED COATED STEEL PART AND METHODS FOR MANUFACTURING THE SAME
#8HOT-ROLLED AND COATED STEEL SHEET FOR HOT-STAMPING, HOT-STAMPED COATED STEEL PART AND METHODS FOR MANUFACTURING THE SAME
#9RARE EARTH SINTERED MAGNET, METHOD FOR PRODUCING RARE EARTH SINTERED MAGNET, ROTOR, AND ROTARY MACHINE
#10BLOOD PRESSURE MEASUREMENT APPARATUS AND METHODS OF USE THEREOF
#11METAL PARTS WITH LOW COEFFICIENT OF THERMAL EXPANSION AND HIGH MECHANICAL STRENGTH
#12GALVANNEALED STEEL SHEET, CHEMICAL-CONVERSION-TREATED STEEL SHEET, ELECTRODEPOSITION-COATED STEEL SHEET, AND AUTOMOTIVE PART
#13FE-BASED ELECTROPLATED STEEL SHEET, CHEMICAL-CONVERSION-TREATED STEEL SHEET, ELECTRODEPOSITION-COATED STEEL SHEET, AND AUTOMOTIVE PART
#14STAINLESS STEEL MATERIAL FOR SHIP PROPELLER
#15BLOOD PRESSURE MEASUREMENT APPARATUS AND METHODS OF USE THEREOF
#16RAIL WELDING TRANSITION MATERIAL RESISTANT TO STRESS CORROSION DAMAGE AND PREPARATION METHOD THEREOF
#17Cr-Mn CONTAINING DUPLEX STEELS WITH EXCELLENT CRYOGENIC TOUGHNESS AND MANUFACTURING METHOD THEREOF
#18SINTERED CERIUM-IRON-BORON AND PREPARATION METHOD THEREOF
#19HIGH-VANADIUM HIGH-SPEED STEEL AND PREPARATION METHOD THEREFOR, AND USE THEREOF
#20COMPOSITIONS AND METHODS FOR CORROSION-RESISTANT FERRITIC STAINLESS STEEL
#21AUSTENITIC FE-NI-CR ALLOY HAVING EXCELLENT OXIDATION RESISTANCE AND METHOD FOR PRODUCING SAME
#22PLATED STEEL SHEETS FOR HOT PRESS FORMING HAVING EXCELLENT HYDROGEN BRITTLENESS RESISTANCE AND IMPACT RESISTANCE, HOT PRESS FORMED PARTS, AND MANUFACTURING METHODS THEREOF
#23PREPARATION METHOD FOR ANISOTROPIC ND2FE14B/ALPHA-FE BULK NANOCRYSTALLINE COMPOSITE PERMANENT MAGNET MATERIAL
#24METHOD OF MANUFACTURING METAL MEMBER AND METAL MEMBER THEREFROM
#25HOT ROLLED STEEL SHEET, PART FOR VEHICLE, AND METHOD FOR MANUFACTURING SAME
#26HOT-ROLLED STEEL SHEET, PART FOR VEHICLE, AND METHOD FOR MANUFACTURING SAME
#27HIGH-PLASTICITY 1500-MPA-GRADE ULTRAHIGH-STRENGTH STEEL AND PREPARATION METHOD THEREFOR
#28APPARATUS, COMPOSITIONS, AND METHODS FOR STAINLESS-COATED STEEL REINFORCEMENT BAR
#29Neodymium-Iron-Boron Magnet Material and Preparation Method Therefor and Application Thereof.
#30SOFT MAGNETIC IRON ALLOY SHEET, METHOD OF MANUFACTURING SOFT MAGNETIC IRON ALLOY SHEET, AND IRON CORE AND ROTATING ELECTRIC MACHINE INCLUDING SOFT MAGNETIC IRON ALLOY SHEET
#31STEEL PLATE FOR ADVANCED NUCLEAR POWER UNIT REACTOR CORE SHELL CYLINDER AND MANUFACTURING METHOD FOR STEEL PLATE
#32SAMARIUM-IRON-BASED RARE EARTH PERMANENT MAGNET MATERIAL CONTAINING GRAIN BOUNDARY PHASE AND PREPARATION METHOD THEREFOR AND USE THEREOF
#33ULTRA-HIGH-STRENGTH STAINLESS STEEL AND MANUFACTURING METHOD
#34METHOD FOR CONTROLLING BRITTLE INCLUSIONS IN CORD STEEL
#35IRON-BASED AMORPHOUS/NANOCRYSTALLINE ALLOY AND PREPARATION METHOD THEREFOR
#36Ferrous alloy powder for additive manufacturing
#37HIGH-STRENGTH STEEL WITH EXCELLENT NEUTRAL AQUEOUS MEDIUM CORROSION RESISTANCE AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF
#38SEAWATER CORROSION-RESISTANT MARINE ENGINEERING STEEL AND PREPARATION METHOD THEREOF
#39COMPOSITE ADDITIVE FOR FORMING INCLUSIONS WITH CORE-SHELL STRUCTURE, PREPARATION METHOD AND SMELTING METHOD
#40HIGH-REMANENCE NEODYMIUM-IRON-BORON MAGNET, AND PREPARATION METHOD AND USE THEREOF
#41PREPARATION METHOD OF RARE EARTH PERMANENT MAGNETIC MATERIAL
#42NON-ORIENTED SILICON STEEL FOR DRIVING MOTORS OF NEW ENERGY VEHICLES AND PRODUCTION METHOD THEREOF
#43R-T-B MAGNET AND PREPARATION METHOD THEREFOR
#44METHOD AND SYSTEM FOR PRODUCING LOW CARBON FERROCHROME FROM CHROMITE ORE AND LOW CARBON FERROCHROME PRODUCED THEREBY
#45Method for manufacturing a 5NI steel plate with a low remanence and an excellent surface quality to be used in a ship
#46Undercooling Solidification Method for Preparing Amorphous OR Nanocrystalline Soft Magnetic Alloy with High Fe Content
#47HOT-ROLLED STEEL PLATE FOR LOW-COST HIGH TEMPERATURE ENAMELING, AND MANUFACTURING METHOD THEEFOR
#48METHOD AND SYSTEM FOR PRODUCING LOW CARBON FERROALLOY FROM CHROMITE ORE
#49HIGH-STRENGTH AND HIGH-TOUGHNESS BAINITE GEOLOGICAL DRILLING PIPE AND MANUFACTURING METHOD THEREFOR
#50STEEL FOR BOLTS, AND MANUFACTURING METHOD THEREFOR
#51HEAT-RESISTANT STEEL FOR STEEL PIPES AND CASTINGS
#52R-T-B BASED PERMANENT MAGNET MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF
#53R-T-B BASED PERMANENT MAGNET MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF
#54MICRO-MOLYBDENUM-TYPE WEATHERING BRIDGE STEEL PLATE AND PREPARATION METHOD THEREOF
#55NEODYMIUM-IRON-BORON MAGNET MATERIAL, PREPARATION METHOD AND USE THEREFOR
#56STEEL POWDER AND A METHOD OF PRODUCING SUCH A POWDER
#57DUPLEX STAINLESS STEEL AND FORMED OBJECT THEREOF
#58Flat Steel Product, Method for the Production Thereof, and Use of Such a Flat Steel Product
#59HIGH-STRENGTH AND HIGH-TOUGHNESS BAINITE GEOLOGICAL DRILLING PIPE AND MANUFACTURING METHOD THEREFOR
#60IRON ALLOYS
#61Auxiliary alloy casting piece, high-remanence and high-coercive force NdFeB permanent magnet, and preparation methods thereof
#62High-entropy Soft Magnetic Alloy with 900 K High-temperature Resistance
#63SINTERED NEODYMIUM-IRON-BORON PERMANENT MAGNET, PREPARATION METHOD AND USE THEREOF
#64SOFT MAGNETIC ALLOY POWDER, MAGNETIC CORE, MAGNETIC COMPONENT, AND ELECTRONIC DEVICE
#65DUPLEX STAINLESS STEEL AND USE THEREOF
#66METHOD FOR INCREASING THE QUALITY OF GRAPHITE BALLS
#67Method for manufacturing a low-carbon nitrogen-containing austenitic stainless steel bar
#68METHOD FOR PREPARING HIGH-PURITY POWDER MATERIAL, APPLICATION THEREOF, AND DOUBLE-PHASE POWDER MATERIAL
#69HIGH MOLYBDENUM DUPLEX STAINLESS STEEL
#70STAINLESS STEEL BAR MATERIAL AND ELECTROMAGNETIC COMPONENT
#71PRODUCTION METHOD FOR NON-ORIENTED SILICON STEEL AND NON-ORIENTED SILICON STEEL
#72CU-CONTAINING NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR
#73Fe-BASED ELECTROPLATED STEEL SHEET AND GALVANNEALED STEEL SHEET, AND METHODS OF PRODUCING SAME
#74Scrap inventory management method
#75WIRE ROD FOR 5000 MPA-GRADE DIAMOND WIRE AND PRODUCTION METHOD THEREFOR
#76SYSTEMS AND METHODS FOR STEEL PRODUCTION
#77Alloyed galvanized steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing alloyed galvanized steel sheet
#78Galvanized steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing galvanized steel sheet
#79Steel
#80METHOD AND SYSTEM FOR PRODUCING LOW CARBON FERROCHROME FROM CHROMITE ORE AND LOW CARBON FERROCHROME PRODUCED THEREBY
#81High carbon martensitic stainless steel
#82Linepipe Steel With Enhanced Sulfide Stress Cracking Resistance
#83STEEL MATERIAL, STEEL MECHANICAL PART AND PREPARATION METHOD THEREOF, AND TERMINAL
#84High Manganese Alloyed Steels For Amine Service
#85High Manganese Alloyed Steels With Improved Cracking Resistance
#86METHOD FOR PREPARING BAINITE HOT-WORKING DIE
#87HIGH-GRADE NON-ORIENTED SILICON STEEL AND PRODUCTION METHOD THEREOF
#88980 MPA-GRADE FULL-BAINITE ULTRA-HIGH HOLE EXPANSION STEEL AND MANUFACTURING METHOD THEREFOR
#89780 MPA-GRADE ULTRA-HIGH REAMING STEEL HAVING HIGH SURFACE QUALITY AND HIGH PERFORMANCE STABILITY, AND MANUFACTURING METHOD THEREFOR
#90980 MPA-GRADE BAINITE HIGH HOLE EXPANSION STEEL AND MANUFACTURING METHOD THEREFOR
#91HIGH-STRENGTH LOW-CARBON MARTENSITIC HIGH HOLE EXPANSION STEEL AND MANUFACTURING METHOD THEREFOR
#92SINTERED R-T-B BASED MAGNET
#93980 MPA-GRADE ULTRA-LOW-CARBON MARTENSITE AND RETAINED AUSTENITE ULTRA-HIGH HOLE EXPANSION STEEL AND MANUFACTURING METHOD THEREFOR
#94NON-MAGNETIC STAINLESS STEEL WITH HIGH STRENGTH AND SUPERIOR CORROSION RESISTANCE AND PREPARATION METHOD THEREOF
#95Ultra-clean rare earth steel and occluded foreign substance modification control method
#96Plated steel sheets for hot press forming having excellent hydrogen brittleness resistance and impact resistance, hot press formed parts, and manufacturing methods thereof
#97METHOD FOR PRODUCING STEEL STRIP
#98Nickel-based superalloy steel and preparation method thereof
#99Steel for a mold and mold
#100Silicon based alloy, method for the production thereof and use of such alloy
#101Systems and methods for steel production
#102Galvanized steel sheet, member, and method for producing them
#103ULTRAHIGH-STRENGTH DUAL-PHASE STEEL AND MANUFACTURING METHOD THEREFOR
#104METHOD FOR MANUFACTURING MAGNETIC HEATING ELEMENT PARTICLES, CONDUCTIVE PASTE, AND METHOD FOR FORMING CONDUCTIVE FILM USING SAME
#105Fe-BASED AMORPHOUS NANOCRYSTALLINE ALLOY AND PREPARATION METHOD THEREOF
#106AUSTENITIC HEAT RESISTANT STEEL
#107ABRASION-RESISTANT STEEL PLATE AND METHOD OF PRODUCING ABRASION-RESISTANT STEEL PLATE
#108STAINLESS STEEL POWDER COMPOSITION, PREPARING METHOD THEREOF AND METHOD OF PREPARING STAINLESS STEEL WORKPIECE BY LASER ADDITIVE MANUFACTURING
#109HIGH-ENTROPY ALLOY AND METHOD FOR MANUFACTURING SAME
#110PROCESS FOR SMELTING STEEL FOR ULTRAFINE CARBORUNDUM WIRE
#111HOT-ROLLED AND COATED STEEL SHEET FOR HOT-STAMPING, HOT-STAMPED COATED STEEL PART AND METHODS FOR MANUFACTURING THE SAME
#112S32750 Austenitic Ferrite Super Duplex Stainless Steel Seamless Pipe for Deep Sea Manifold and Method for Preparing Same
#113800 MPA GRADE STEEL BAR AND PRODUCTION METHOD THEREOF
#114Fe—Ni based alloy welding wire for welding 800H alloy and preparation method thereof and method for welding 800H alloy
#115HIGH-BORON CAST STEEL MATERIAL RESISTING HIGH-TEMPERATURE MOLTEN ALUMINUM CORROSION-ABRASION AND PREPARATION METHOD THEREOF
#116High nitrogen steel with high strength, low yield ratio and high corrosion resistance for ocean engineering and preparation method therefor
#117STEEL FOR GLASS LINING AND PRODUCTION METHOD THEREFOR
#118NICKEL-FREE LPG MARINE STEEL PLATE AND MANUFACTURING METHOD THEREFOR
#119IRON-ALUMINUM ALLOY AND PREPARATION METHOD THEREFOR
#120STAINLESS STEEL FOR METAL FOILS, STAINLESS STEEL FOIL, AND METHODS FOR PRODUCING THEM
#121STEEL SUITABLE FOR PLASTIC MOULDING TOOLS
#122Apparatus, compositions, and methods for stainless-coated steel reinforcement bar
#123SYSTEMS AND METHODS FOR CORROSION RESISTANT STAINLESS STEEL COATINGS
#124INTEGRATED HIGH THROUGHPUT COLD SPRAY COATING MANUFACTURING SYSTEM
#125Pyrometallurgical process for recovering nickel, manganese, and cobalt
#126690 MPA-GRADE MEDIUM MANGANESE STEEL MEDIUM THICK STEEL WITH HIGH STRENGTH AND LOW YIELD RATIO AND MANUFACTURING METHOD THEREFOR
#127Alloy For High-Stress Gouging Abrasion
#128IRON-BASED ALLOY POWDER CONTAINING NON-SPHERICAL PARTICLES
#129NEODYMIUM-IRON-BORON MAGNET MATERIAL, RAW MATERIAL COMPOSITION,PREPARATION METHOD THEREFOR AND USE THEREOF
#130Rare-earth microalloyed steel and control method
#131Method for manufacturing magnetic alloy powder having certain element distributions in thickness direction
#132ULTRA-CLEAN RARE EARTH STEEL AND OCCLUDED FOREIGN SUBSTANCE MODIFICATION CONTROL METHOD
#133ULTRA-THIN ULTRA-HIGH STRENGTH STEEL WIRE, WIRE ROD AND METHOD OF PRODUCING WIRE ROD
#134Modified La—Fe—Si magnetocaloric alloys
#135Spheroidal graphite cast iron and method of producing spheroidal graphite cast iron, and vehicle undercarriage parts
#136Method for producing chromium-containing molten iron
#137METHOD FOR PRODUCING CHROMIUM-CONTAINING MOLTEN IRON
#138DUPLEX STAINLESS STEEL AND FORMED OBJECT THEREOF
#139STEEL RESISTANT TO SEAWATER CORROSION AND MANUFACTURING METHOD THEREFOR
#140Method and system for producing low carbon ferroalloy from chromite ore
#141Iron-based superalloy for high temperature 700 ° C. with coherent precipitation of cuboidal B2 nanoparticles
#142COATED GRAIN ORIENTED ELECTRICAL STEEL PLATES, AND METHODS OF PRODUCING THE SAME
#143HIGH-CARBON BEARING STEEL AND PREPARATION METHOD THEREOF
#144Silicon Alloy Steel
#145METHOD FOR SMELTING OXIDE ORE
#146NPR non-magnetic steel material for rock bolt and production method thereof
#147PLASTIC SINGLE-AXIS ZERO-EXPANSION COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF
#148STEEL ALLOY
#149Metal plate for manufacturing deposition mask, method for manufacturing metal plate, deposition mask and method for manufacturing deposition mask
#150Method of tetratenite production and system therefor
#151METHOD FOR PRODUCING ALLOY STEEL
#152MOLTEN MANGANESE-CONTAINING STEEL PRODUCTION METHOD, HOLDING FURNACE, AND MOLTEN MANGANESE-CONTAINING STEEL PRODUCTION EQUIPMENT USING HOLDING FURNACE
#153Magnetic alloy powder and method for manufacturing same, as well as coil component made of magnetic alloy powder and circuit board carrying same
#154Tough iron-based glasses with high glass forming ability and high thermal stability
#155Ferromagnetic Alloy and Method of Manufacturing the Ferromagnetic Alloy
#156HOT-ROLLED AND COATED STEEL SHEET FOR HOT-STAMPING, HOT-STAMPED COATED STEEL PART AND METHODS FOR MANUFACTURING THE SAME
#157Processes for producing superalloys and superalloys obtained by the processes
#158Nitrogen-containing microalloyed spring steel and preparation method thereof
#159HIGH STRENGTH AND TOUGHNESS STEEL COMPOSITION AND MACHINE PARTS MADE THEREWITH
#160METHOD FOR PRODUCING STEEL SHEETS
#161Iron-based multi-phase environmentally-friendly hydrogen storage material
#162Ultra-low cobalt iron-cobalt magnetic alloys
#163STEEL SUITABLE FOR PLASTIC MOULDING TOOLS
#164Method of manufacturing a crystalline aluminum-iron-silicon alloy
#165Method of making high strength steel crane rail
#166Converting process with partial pre-oxidation of PGM collector alloy
#167Maraging steel
#168Dephosphorizing flux and method for preparing same
#169Modified La—Fe—Si magnetocaloric alloys
#170Timepiece Resonator
#171Magnet material, permanent magnet, motor, and power generator
#172Method for producing alloy steel
#173Erosion and corrosion resistant white cast irons
#1741500 MPa grade press hardening steel by thin slab casting and direct rolling and method for producing the same
#175Cast iron inoculant and method for production of cast iron inoculant
#176Chromium free and low-chromium wear resistant alloys
#177Complex concentrated alloys: materials, methods, and techniques for manufacture
#178Fusing of metallic particles
#179PROCESSES FOR REFINING NIOBIUM-BASED FERROALLOYS
#180Method Of Manufacturing A Ferrous Alloy Article Using Powder Metallurgy Processing
#181Raw material for magnet, which comprises Sm—Fe binary alloy as main component, method for producing the same, and magnet
#182Plastic injection mold tooling and a method of manufacture thereof
#183COMPOSITIONS OF PARTICLES COMPRISING RARE-EARTH OXIDES IN A METAL ALLOY MATRIX AND RELATED METHODS
#184Soft magnetic alloy and magnetic device
#185Duplex stainless steel and formed object thereof
#186High-entropy AlCrTiV alloys
#187Method of Making High Strength Steel Crane Rail
#188Grain refinement in iron-based materials
#189Manufacturing method for magnetic freezing module
#190Method of making machine component with aluminum alloy under temperature-limited forming conditions
#191Method for tuning the ferromagnetic ordering temperature of aluminum iron boride
#192Low-yield-ratio ultra-high-strength hot-rolled QandP steel and production method therefor
#193METHOD OF MAKING RARE EARTH PERMANENT MAGNET WITH EXCELLENT MAGNETIC PROPERTY
#194METHOD FOR CASTING IRON OR STEEL, A CHARGE FOR USE IN THE METHOD, AND A METHOD FOR PRODUCING A CHARGE
#195Method for smelting nickel oxide ore
#196High-toughness hot-rolling high-strength steel with yield strength of 800 MPa, and preparation method thereof
#197R-T-B based permanent magnet
#198Clutch plate for multiplate wet clutch and method of manufacturing the same
#199High entropy alloy having TWIP/TRIP property and manufacturing method for the same
#200Material, method and component
#201Method for producing pellets and method for producing iron-nickel alloy
#202Method for smelting nickel oxide ore
#203High-carbon steel wire rod and preparation method therefor
#204Method for improving an iron-nickel-chromium-manganese alloy for timepiece applications
#205Production method for maraging steel and production method for maraging steel consumable electrode
#206Method for producing pellet and method for smelting nickel oxide ore
#207Systems and Methods for Producing Hardwearing And IMPACT-RESISTANT ALLOY STEEL
#208Rolled steel bar for machine structural use and method of producing the same
#209H-section steel and method of producing the same
#210NdFeB magnet containing cerium and manufacturing method thereof
#211High-performance NdFeB permanent magnet comprising nitride phase and production method thereof
#212Production method of maraging steel
#213CORROSION AND CRACKING RESISTANT HIGH MANGANESE AUSTENITIC STEELS CONTAINING PASSIVATING ELEMENTS
#214Direct smelting process
#215Heat resistant spheroidal graphite cast iron, method of manufacturing the same and engine exhaust system part including the same
#216Fe—Cr—Ni—Mo alloy and method for producing the same
#217MARTENSITIC-FERRITIC STAINLESS STEEL, MANUFACTURED PRODUCT AND PROCESS USING THE S
#218Austenitic stainless steel and method for producing the same
#219H-section steel and method of producing the same
#220Recovering heavy rare earth metals from magnet scrap
#221Method for recycling used or discarded portable electric batteries
#222Rare earth permanent magnetic material and method of preparing the same
#223SUPER BAINITE STEEL AND METHOD FOR MANUFACTURING IT
#224Steel alloy and a component comprising such a steel alloy
#225Low-B bare earth magnet
#226Slide rings having a ledeburitic microstructure at the surface
#227NON QUENCHED AND TEMPERED STEEL AND MANUFACTURING PROCESS THEREOF
#228NON QUENCHED AND TEMPERED STEEL AND MANUFACTURING PROCESS THEREOF
#229NON QUENCHED AND TEMPERED STEEL AND MANUFACTURING PROCESS THEREOF
#230PROCESS FOR PRODUCING NON QUENCHED AND TEMPERED STEEL
#231NON QUENCHED AND TEMPERED STEEL AND MANUFACTURING PROCESS THEREOF
#232Manufacturing of a metal component or a metal matrix composite component involving contactless induction of high-frequency vibrations
#233HIGH-IMPACT-TOUGHNESS STEEL RAIL AND PRODUCTION METHOD THEREOF
#234HIGH-STRENGTH AND HIGHLY FATIGUE-RESISTANT STEEL RAIL AND PRODUCTION METHOD THEREOF
#235Electric resistance welded steel pipe excellent in weld zone and method of production of same
#236HT550 steel plate with ultrahigh toughness and excellent weldability and manufacturing method of the same
#237High-formability and super-strength hot galvanizing steel plate and manufacturing method thereof
#238Process for producing grain-oriented electrical steel strip and grain-oriented electrical steel strip obtained according to said process
#239Steel plate resistant to zinc-induced crack and manufacturing method therefor
#240Physical property improvement of iron castings using carbon nanomaterials
#241MOLTEN MANGANESE-CONTAINING STEEL PRODUCTION METHOD, HOLDING FURNACE, AND MOLTEN MANGANESE-CONTAINING STEEL PRODUCTION EQUIPMENT USING HOLDING FURNACE
#242Surface hardenable stainless steels
#243700Mpa-level high-strength hot rolling Q and P steel and manufacturing method thereof
#244High-toughness low alloy wear-resistant steel sheet and method of manufacturing method thereof the same
#245METHOD FOR DOUBLE ALLOYING AND NANOPHASE MODIFICATION OF STEEL BY ATOMIC NITROGEN
#246Clutch plate for multiplate wet clutch and method of manufacturing the same
#247Highly corrosion-resistant, high strength, A1-containing weathering steel plate and process of manufacturing same
#248Compositions of particles comprising rare-earth oxides in a metal alloy matrix and related methods
#249Magnet material, permanent magnet, motor, and power generator
#250Process for producing oxygen absorbing agent
#251Method of manufacturing a ferrous alloy article using powder metallurgy processing
#252MAGNETIC MATERIAL, USE THEREOF AND METHOD FOR PRODUCING SAME
#253High rigid spheroidal graphite cast iron
#254METHOD FOR PRODUCING MOLD STEEL, MOLD STEEL, METHOD OF PRODUCING PRE-HARDENED MOLD MATERIAL, AND PRE-HARDENED MOLD MATERIAL
#255SINGLE CRYSTALLINE MICROSTRUCTURES AND METHODS AND DEVICES RELATED THERETO
#256Method for manufacturing high strength flake graphite cast iron for an engine body and flake graphite cast iron for an engine body
#257Manufacturing method for electric furnace steel for carburizing without Mo addition
#258HIGH STRENGTH REBAR
#259Vacuum induction melting and strip casting equipment for rare earth permanent magnetic alloy
#260Sponge-iron alloying
#261Steel plate with excellent hydrogen induced cracking resistance, and manufacturing method of the same
#262High toughness secondary hardening steel
#263Process for making low and specified hardenability structural steel
#264Direct smelting process
#265Method for controlling extremely low Ti in extra low carbon AlSi-killed steel
#266Method of alloying various grades of steel with manganese oxides
#267Method of manufacturing grain-oriented electrical steel sheet
#268Cast alumina forming austenitic stainless steels
#269Permanent magnet and motor and generator using the same
#270Permanent magnet and method for manufacturing the same, and motor and power generator using the same
#271Method of refining the grain structure of alloys
#272HIGH STRENGTH REBAR
#273Amorphous alloy and process for producing products made thereof
#274Method for producing a steel melt containing up to 30% manganese
#275HIGH STRENGTH, CREEP RESISTANT ZINC ALLOY
#276Method of producing steel with high manganese and low carbon content
#277Process for producing stainless steel using direct reduction furnaces for ferrochrome and ferronickel on the primary side of a converter
#278Low cost making of a low carbon, low sulfur, and low nitrogen steel using conventional steelmaking equipment
#279Method for making strain aging resistant steel
#280Method of and smelter for producing steel with high manganese and low carbon content
#281Low-nickel austenitic stainless steel and method for producing same
#282High Strength, High Toughness Rotating Shaft Material
#283Thin cast strip with controlled manganese and low oxygen levels and method for making same
#284Method for making strain aging resistant steel
#285Refining ferroalloys
#286Chromium-containing metal and manufacturing method thereof
#287Duplex stainless steel and manufacturing method thereof
#288System and method of producing low carbon ferrochrome and low carbon ferrochrome produced thereby
#289Method for producing low carbon ferrochrome from chromite ore and low carbon ferrochrome produced thereby
#290Method and system for producing low carbon ferrochrome from chromite ore and low carbon ferrochrome produced thereby