118888 ⎘
Treating molten ferrous alloys, e.g. steel, not covered by groups - ; Removing impurities by adding a treating agent Dephosphorising; Desulfurising
Sub-classes:NI-CR-FE-MO ALLOYS WITH EXCELLENT SURFACE PROPERTIES AND THEIR PRODUCTION METHODS
#2LOW-SULFUR GRANULATED METALLIC UNITS, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS
#3FE-CR-NI ALLOYS WITH EXCELLENT SURFACE PROPERTIES AND THEIR PRODUCTION METHODS
#4TREATING COOLING WATER IN IRON PRODUCTION FACILITIES, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS
#5LOW-CARBON GRANULATED METALLIC UNITS, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS
#6USE OF RESIDUAL IRON WITHIN GRANULATED METALLIC UNIT PRODUCTION FACILITIES, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS
#7STEEL BOARD FOR POLAR MARINE ENGINEERING AND PREPARATION METHOD THEREFOR
#8CONTINUOUS GRANULATED METALLIC UNITS PRODUCTION, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS
#9A method for manufacturing pig iron in an electrical smelting furnace and associated electrical smelting furnace
#10USE OF A BASIC OXYGEN FURNACE TO PRODUCE GRANULATED METALLIC UNITS, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS
#11FATIGUE-RESISTANT LOAD-BEARING STEEL FOR WIND TURBINE MAIN SHAFT, AND MANUFACTURING METHOD AND USE THEREOF
#12DEGASSING METHOD FOR MANUFACTURING STEEL
#13STEEL PLATE FOR ADVANCED NUCLEAR POWER UNIT REACTOR CORE SHELL CYLINDER AND MANUFACTURING METHOD FOR STEEL PLATE
#14TREATING COOLING WATER IN IRON PRODUCTION FACILITIES, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS
#15CONTINUOUS GRANULATED METALLIC UNITS PRODUCTION, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS
#16USE OF RESIDUAL IRON WITHIN GRANULATED METALLIC UNIT PRODUCTION FACILITIES, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS
#17USE OF A BASIC OXYGEN FURNACE TO PRODUCE GRANULATED METALLIC UNITS, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS
#18LOW-CARBON GRANULATED METALLIC UNITS, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS
#19LOW-SULFUR GRANULATED METALLIC UNITS, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS
#20DEGASSING METHOD FOR MANUFACTURING ULTRA-LOW CARBON, NITROGEN, SULFUR STEEL
#21Method for controlling nitrogen in steelmaking by spraying hydrogen containing plasma
#22METHOD FOR IF-INTERSTITIAL FREE STEEL PRODUCTION USING SCRAP IN ARC FURNACE FACILITIES
#23A METHOD FOR PROCESSING IRON ORE TO OBTAIN STEEL
#24METHOD FOR PREPARING TITANIUM-CONTAINING ULTRA-LOW-CARBON STEEL
#25Gas atomization of molten steel
#26METHOD FOR DEPHOSPHORIZATION OF MOLTEN IRON
#27METHOD FOR DESULFURIZING MOLTEN METAL
#28MOLTEN IRON REFINING METHOD
#29400 MPa CORROSION-RESISTANT STEEL BAR AND PRODUCTION METHOD THEREOF
#30Cross-Correlation Of Metrics For Anomaly Root Cause Identification
#31Degassing method for manufacturing steel
#32METHOD FOR MANUFACTURING LOW-PHOSPHORUS MOLTEN STEEL
#33Method for Preparing Stainless Steel Seamless Tube with Ultra-High Cleanliness for Integrated Circuit and IC Industry Preparation Device, and Stainless Steel Seamless Tube
#34PROCESS FOR SMELTING STEEL FOR ULTRAFINE CARBORUNDUM WIRE
#35STEEL BOARD FOR POLAR MARINE ENGINEERING AND PREPARATION METHOD THEREFOR
#36Degassing method for manufacturing ultra-low carbon, nitrogen, sulfur steel
#37690 MPA-GRADE MEDIUM MANGANESE STEEL MEDIUM THICK STEEL WITH HIGH STRENGTH AND LOW YIELD RATIO AND MANUFACTURING METHOD THEREFOR
#38WIRE ROD FOR ULTRAHIGH-STRENGTH STEEL CORD AND MANUFACTURING METHOD THEREOF
#39Cross-correlation of metrics for anomaly root cause identification
#40Fe—Cr—Ni alloy and method for production thereof
#41Non-heat treated steel bar
#42Dephosphorizing flux and method for preparing same
#43MOLTEN STEEL TREATMENT DEVICE AND MOLTEN STEEL TREATMENT METHOD USING SAME
#44Manufacture of low carbon steel
#45Method for refining molten steel in vacuum degassing equipment
#46Non-oriented electrical steel sheet and production method thereof
#47Production method for smelting clean steel from full-scrap steel using duplex electric arc furnaces
#48Non-oriented electrical steel sheet and method for producing the same
#49Multiple chamber material-stirring lance and method
#50Process for dephosphorization of molten metal during a refining process
#51Molten steel desulfurization method, molten steel secondary refining method, and molten steel manufacturing method
#52Method for desulfurizing
#53A STEEL REBAR AND A PRODUCTION METHOD THEREOF
#54Coaxial material-stirring lance and method of use
#55DESULFURIZATION COMPOSITION
#56Molten iron refining method and device thereof
#57Method for manufacturing duplex stainless steel sheet having reduced inclusions
#58Impeller and method of melt-pool processing method using the same
#59Straight barrel type vacuum refining device and method for use the same
#60H-Section steel
#61Steel for induction hardening with excellent fatigue properties
#62Case hardening steel with excellent fatigue properties
#63Method for preparing low-cost clean steel
#64Method for refining hot metal in converter
#65Methods and systems for producing ferro-chrome in a duplex furnace
#66Method for controlling A-shaped segregation by purification of liquid steel
#67Molten steel desulfurization method, molten steel secondary refining method, and molten steel manufacturing method
#68Method for desulfurizing hot metal
#69Method of refining molten iron
#70Environmentally friendly flux for molten steel desulfurization
#71METALLURGICAL METHOD FOR REFINING GRAINS OF STEEL BY MODIFYING INCLUSIONS THROUGH ADDITION OF MAGNESIUM AND ALUMINUM
#72Operation method for mechanically stirring chrome-containing molten iron
#73Method for producing alloy ingot
#74Method of Making a High Strength, High Toughness, Fatigue Resistant, Precipitation Hardenable Stainless Steel and Product Made Therefrom
#75Steel for machine and structural use having excellent machinability
#76Method of producing steel for steel pipe excellent in sour-resistance performance
#77Dual outlet injection system
#78PEARLITE RAIL HAVING SUPERIOR ABRASION RESISTANCE AND EXCELLENT TOUGHNESS
#79Thin gauge steel sheet excellent in surface conditions, formability, and workability and method for producing the same
#80Low cost making of a low carbon, low sulfur, and low nitrogen steel using conventional steelmaking equipment
#81Method of producing steel for steel pipe excellent in sour-resistance performance
#82Low cost making of a low carbon, low sulfur, and low nitrogen steel using conventional steelmaking equipment
#83Electric arc furnace steelmaking
#84Method of Making a High Strength, High Toughness, Fatigue Resistant, Precipitation Hardenable Stainless Steel and Product Made Therefrom
#85PROCESS FOR PRODUCING STEEL FOR HIGH-CARBON STEEL WIRE MATERIAL WITH EXCELLENT DRAWABILITY AND FATIQUE CHARACTERISTICS
#86STEEL DESULPHURATING AGENT AND USE THEREOF IN THE DESULPHURATION OF STEEL
#87Steel desulphurating agent and use thereof in the desulphuration of steel
#88Thin gauge steel sheet excellent in surface conditions, formability, and workability and method for producing the same
#89Production of iron
#90Highly ductile steel sheet and method of manufacturing the same
#91Reclaimed magnesium desulfurization agent
#92Model-based system for determining process parameters for the ladle refinement of steel
#93Method for manufacturing hot metal desulfurizing agent and apparatus for same
#94Preparation of flux lime for a BOF converter including conversion of troublesome fines to high quality fluidized lime